P2840S-6N-E67 WK40 WK40 Wendeplatten - Walter Tools
Benefit from stable chip formation and the precision chipbreaker 6N‑E67, which together support productive drilling and boring operations; order the P2840S-6N-E67 WK40 indexable insert directly via Metav Werkzeuge or ask our consultants if needed. P2840S-6N-E67 WK40 — Drill/Boring indexable insert (6N‑E67), Walter Tools A P2840S-6N-E67 WK40 indexable insert designed for drilling and boring applications, offering reliable chip control for industrial machining. WK40 uncoated carbide grade 6N‑E67 precision chipbreaker Designed for drilling and boring Walter open‑series cutting grade Consistent chip control for continuous production The combination of the 6N‑E67 chipbreaker and the WK40 grade focuses on reliable chip formation to reduce interruptions during machining. The chipbreaker geometry is engineered to break and evacuate chips efficiently under a range of cutting conditions, which supports longer uninterrupted cycles and fewer tool changes. In practice this means improved process stability and reduced downtime — a rational benefit that directly impacts throughput and operational efficiency. For customers evaluating cutting solutions, the insert’s open‑series design indicates flexibility across machine setups; however, material suitability should be verified against the product matrix provided by the manufacturer. Precision and material handling with predictable results This indexable insert is supplied in an uncoated carbide variant, selected where the cutting demands favour a robust, predictable edge. Uncoated grades like WK40 offer consistent wear behaviour and can be advantageous where coating adhesion or thermal sensitivity is a concern. The consequence is easier post‑process inspection and, in many cases, simplified tool regrinding strategies. While the insert is optimised for drilling and boring tasks, the specific capability with different workpiece materials must be checked using Walter Tools’ product matrix to ensure optimal cutting data and tool life. Practical integration and process benefits for workshop teams Adopting a cutting grade from Walter’s open series supports straightforward inventory management and interchangeability in mixed‑fleet environments. The insert’s designation and chipbreaker make it suitable for systematic application in production lines where repeatability and process control are priorities. From a contact perspective, Metav Werkzeuge can assist with selection and logistics; from an emotional and reputational standpoint, choosing a recognised cutting grade contributes to confidence in daily operations and long‑term planning. The result is a measurable uplift in productivity and a clearer alignment between tool choice and manufacturing targets. Contact Metav Werkzeuge for specification matching and availability of the P2840S-6N-E67 WK40 insert from Walter Tools and arrange product matrix verification for the intended application Technical data Article number: P2840S-6N-E67-WK40-WALTER SKU: P2840S-6N-E67-WK40-WALTER Label: Bohr-/Aufbohrwendeschneidplatte P2840S-6N-E67 WK40 Core data ISO designation: P2840S-6N-E67 WK40 Series: Walter Schneidstoffsorte - Serie offen Grade: WK40 Special features Chipbreaker: 6N‑E67 Material: Katalogabhängig Product group: Bohr-/Aufbohrwendeschneidplatte Manufacturer: Walter Tools FAQ What is the primary function of this insert? The P2840S-6N-E67 WK40 insert by Walter Tools is an indexable cutting element intended for drilling and boring operations, with a 6N‑E67 chipbreaker designed for controlled chip formation. Which carbide grade is used and what does it mean? The insert uses the WK40 uncoated carbide grade; this implies predictable wear behaviour and suitability for applications where an uncoated substrate is preferred. Material compatibility should be checked against Walter Tools’ product matrix. Can the insert be used for all workpiece materials? Material suitability is not universally guaranteed; the P2840S-6N-E67 WK40 requires verification via the manufacturer’s product matrix to identify optimal cutting data for each workpiece material. How does the 6N‑E67 chipbreaker improve production? The 6N‑E67 geometry assists in fragmenting and evacuating chips consistently during drilling and boring, reducing interruptions and supporting steady cycle times in production environments. Manufacturer/Responsible: AB Sandvik Coromant, Mossvägen 10, 811 34 Sandviken, Sweden, support.coromant@sandvik.com Walter AG (brand: Walter Tools) with headquarters in Tübingen is part of the Sandvik Group. Protected trademarks and product names remain the property of their respective owners. Brand names and protected designations are mentioned for clarification only and do not imply any affiliation with our company. The offered item is original, factory‑new merchandise from the manufacturer.
P2840S-6N-E67 WKP35S Wendeplatten - Walter Tools
Benefit from a durable, coated carbide solution that combines Tiger·tec Silver wear resistance with the WKP35S grade for dependable machining of steel and cast iron; this insert supports consistent chip formation and longer tool life. Order the insert directly via Metav Werkzeuge or consult the technical team for application advice. P2840S-6N-E67 WKP35S — Drilling/Boring Indexable Insert, Tiger·tec Silver (Walter Tools) The P2840S-6N-E67 WKP35S is a coated carbide indexable insert engineered for productive drilling and boring applications, optimised for machining steel and cast iron with controlled chip formation. Tiger·tec Silver coating for long tool life WKP35S grade optimised for steel and cast iron 6N-E67 chipbreaker for controlled chip formation Coated carbide insert for reliable machining Increased productivity through a wear-resistant coating The combination of the Tiger·tec Silver coating and the WKP35S grade gives this insert a high resistance to abrasive and adhesive wear, which translates into extended tool intervals and fewer interruptions. The coated substrate improves thermal stability during typical drilling and boring cycles, reducing flank wear and helping to maintain a consistent cutting edge. For production environments seeking to increase throughput, the specified grade supports repeatable performance on a wide range of unalloyed and alloyed steel as well as conventional cast iron workpieces, making process planning more predictable and efficient. Reliable chip control for safer, cleaner operations Equipped with the 6N-E67 chipbreaker, the insert promotes short, consistent chips that reduce the risk of entanglement and improve evacuation from the hole or bore. The chipforming geometry is tailored to the thermal and mechanical behaviour of steel and cast iron, which helps to avoid unstable cutting conditions and minimises the need for manual chip management. By stabilising chip flow, the insert supports better surface integrity and more consistent dimensional results during successive holes, lowering rework rates and enhancing overall process reliability. Easy integration and measurable production benefits As a standard indexable solution, the insert fits established drill/boring bodies and enables rapid index changes, reducing machine downtime compared with brazed or solid tools. The coated carbide substrate and robust geometry allow for predictable tool life planning, which improves capacity utilisation and cost efficiency per hole. Specification and selection are simplified by the clear designation of series and grade, allowing straightforward replacement and inventory management. For shops aiming to standardise tool sets, the insert offers a balance of durability and process safety that supports continuous, high-volume operation. For application-specific recommendations on Walter Tools Tiger·tec Silver inserts, contact Metav Werkzeuge for technical consultation at info@metav-werkzeuge.com or call +49 2822 7131930 to discuss machine parameters and suitable cutter bodies Technical data Article number: P2840S-6N-E67-WKP35S-WALTER SKU: P2840S-6N-E67-WKP35S-WALTER Name: P2840S-6N-E67 WKP35S Type: Drilling/Boring indexable insert Manufacturer: Walter Tools Core data No core numerical dimensions provided in the dataset Special features Coating: Tiger·tec Silver Grade: WKP35S (coated carbide) Chipbreaker: 6N-E67 Material suitability: steel (P), cast iron (K) Series: Tiger·tec Silver Base material: coated carbide FAQ What materials is this insert suitable for? The insert is suitable for machining steel and cast iron, as indicated by the P and K suitability of the WKP35S grade. How does the Tiger·tec Silver coating improve performance? The Tiger·tec Silver coating increases wear resistance and thermal stability, which supports longer tool life and more consistent cutting performance in drilling and boring operations. What is the role of the 6N-E67 chipbreaker? The 6N-E67 chipbreaker produces short, controllable chips to improve evacuation during holemaking, reduce entanglement risk and enhance surface quality. Can this insert be used on existing drilling heads? The insert is an indexable format designed for use in compatible drill and boring tool bodies; specification of the correct cutter holder and clamping geometry is required for safe operation. Is this an original manufacturer product? This item is offered as an original, brand-new insert from Walter Tools and carries the designations and series specified by the manufacturer. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany; Walter Tools is a brand of the Walter AG group Protected trademarks and trade names are the property of their respective owners. Brand names and protected product names are mentioned for explanatory purposes only. There is no connection between our company and the named brands. The offered item is an original, factory-new product of the manufacturer.
P2840S-6N-E67 WSP45G WSP45G Wendeplatten - Walter Tools
Take advantage of the combination of durable Tiger·tec Gold coating, versatile material compatibility and precise chip control for efficient drilling and boring cycles; order directly via Metav Werkzeuge or consult our specialists for application advice. P2840S-6N-E67 WSP45G drilling/boring indexable insert by Walter Tools — Tiger·tec Gold, chipbreaker 6N-E67 The P2840S-6N-E67 WSP45G is a coated indexable insert engineered for drilling and boring tasks, offering high edge stability and reliable chip formation across a wide range of workpiece materials. Tiger·tec Gold PVD coating for durable edge Suitable for Stahl, rostfreier Stahl and heat-resistant alloys Chipbreaker 6N-E67 for stable chip control Coated cemented carbide insert by Walter Tools Higher productivity through durable coating and stable edge The insert’s Tiger·tec Gold technology combines a wear-resistant PVD system with a tough substrate to extend tool life under high thermal and mechanical load. This results in fewer interruptions for tool changes and a more predictable tool life, which supports shorter cycle times and higher machine utilisation. The coated cemented carbide construction is optimised for cutting conditions typical of drilling and enlarging operations, translating technical reliability into measurable production benefits. Reliable chip control for consistent process security Equipped with the 6N-E67 chipbreaker, the component ensures controlled chip formation and evacuation during deep drilling and bore enlarging. Stable chip control reduces the risk of chip entanglement, improves surface finish and lowers the probability of tool edge build-up. The result is a steadier process with fewer rejects and less manual rework, supporting consistent part quality and operator safety. Broad application range across challenging materials Designed for the ISO groups P / M / S, the insert is suitable for machining Stahl, rostfreier Stahl and heat-resistant superalloys or titanium. Its material grading balances toughness and hardness to resist chipping when cutting ductile steels and to withstand elevated temperatures when machining high-temperature alloys. This versatility makes the insert a practical choice for mixed-production environments where tool consolidation and flexibility are priorities. Process advantages and selection guidance The combination of a PVD-coated grade and a dedicated chipbreaker enables reliable performance at higher cutting speeds and under variable feed rates. For best results, match cutting parameters to the workpiece group and machine rigidity: choose feeds and speeds that exploit the coating’s heat resistance while avoiding excessive vibrations. The insert supports stable edges and efficient chip flow, which together lower costs per hole and raise throughput in serial production. Contact Metav Werkzeuge for tailored tool selection and application advice at info@metav-werkzeuge.com or +49 2822 7131930 Technical data SKU: P2840S-6N-E67-WSP45G-WALTER Designation: P2840S-6N-E67 ISO designation: P2840S-6N-E67 WSP45G Grade/Sort: WSP45G Series: Tiger·tec Gold Chipbreaker: 6N-E67 Product type: Drilling/boring indexable insert Material compatibility: P / M / S Manufacturer: Walter Tools Facts Coating: PVD (Tiger·tec Gold) Substrate: coated cemented carbide Application groups: Stahl, rostfreier Stahl, heat-resistant superalloys (S) Typical use: drilling, bore enlarging, roughing and semi-finishing Special features Tough, versatile PVD grade for milling-style demands in drilling Optimised chip geometry for reliable chip control Balanced edge stability for mixed-material runs Designed for productive machining and predictable tool life FAQ What workpiece materials can this insert machine? The P2840S-6N-E67 WSP45G is specified for ISO groups P / M / S, meaning it can machine Stahl, rostfreier Stahl and heat-resistant superalloys or titanium where the grade’s toughness and PVD coating support stable cutting. Is the WSP45G grade suitable for high-speed applications? Yes, the Tiger·tec Gold PVD system in the WSP45G grade enhances heat resistance and wear performance, enabling higher cutting speeds compared with uncoated grades under appropriate cutting conditions. Which chipbreaker is integrated and what benefit does it provide? The insert uses the 6N-E67 chipbreaker, which promotes controlled chip formation and evacuation during drilling and boring operations, reducing the risk of built-up edge and improving surface finish. Manufacturer: Walter Tools; Headquarters: Tübingen, Germany — The Walter AG (marketed as Walter Tools) with headquarters in Tübingen is a leading manufacturer of precision tools for metalworking and is part of the Sandvik group. Protected trademarks and product names are the property of their respective owners. The named brands and trademarks are mentioned for explanation only; there is no affiliation between our company and the listed brands. The offered article is an original, factory-new product of the manufacturer.
P2840S-6N-E77 WN15 Wendeplatten - Walter Tools
Combine the uncoated carbide WN15 with the 6N‑E77 chipbreaker for stable chip formation and consistent drilling performance; order or request application advice via Metav Werkzeuge for a tailored machining solution. P2840S-6N-E77 WN15 Drill/Bore indexable insert – 6N‑E77 chipbreaker | Walter Tools The P2840S-6N-E77 WN15 is an indexable insert for drill and bore applications, designed to deliver controlled chip formation and reproducible cutting behaviour in a wide range of machining scenarios. Uncoated carbide grade WN15 6N‑E77 chipbreaker for reliable chip control Suitable for drilling and boring operations Walter open‑series cutting grade Predictable chip control for uninterrupted production The combination of the 6N‑E77 chipbreaker and the insert geometry provides stable chip formation, which reduces the risk of chip jamming and minimises downtime. This chip pattern is engineered to break and evacuate chips efficiently in through‑tool and conventional drilling, so the cutting process remains consistent even under varying feeds and depths. As a result, process reliability is improved and tool change frequency can be reduced, contributing to a smoother production flow. Material and grade engineered for repeatable results The insert is produced in the WN15 grade—an uncoated carbide designed for balanced wear behaviour across multiple material families. The uncoated microstructure offers predictable abrasion characteristics and good edge integrity under moderate cutting conditions. Material suitability depends on the specific workpiece; therefore, the product matrix should be consulted to confirm the optimal pairing of grade, cutting data and workpiece material. This ensures the chosen configuration meets both surface finish and tool life requirements. Practical integration in drilling and boring tool systems As a drill/bore indexable insert, the component is intended for systemised toolholders and modular drilling heads. Its geometry supports repeatable seating and accurate positioning, which helps maintain hole quality across tool changes. The insert’s features focus on efficiency: reduced vibration sensitivity through reliable chip control and stable cutting edges that contribute to consistent dimensional results. For machining planners, this means easier process standardisation and predictable output in series production. For technical recommendations or to procure Walter Tools inserts such as the P2840S‑6N‑E77 WN15, contact Metav Werkzeuge for tailored application advice and ordering: info@metav-werkzeuge.com | +49 2822 7131930 Technical data Article number: P2840S-6N-E77-WN15-WALTER Designation: P2840S-6N-E77 WN15 Product type: Drill/bore indexable insert Manufacturer: Walter Tools Core data Chipbreaker: 6N‑E77 Cutting grade: WN15 Series: Walter Schneidstoffsorte - Serie offen Material: Katalogabhängig Special features Uncoated carbide Optimised chip control via 6N‑E77 chipbreaker Intended for drilling and boring applications Consult product matrix for workpiece suitability FAQ What machining operations is this insert designed for? The insert is specified for drill and bore operations; the P2840S‑6N‑E77 WN15 supports standard drilling and boring tool systems where controlled chip formation is required. Is the WN15 grade coated or uncoated? WN15 is an uncoated carbide grade, chosen for consistent wear properties and reliable edge behaviour under appropriate cutting conditions. What does the 6N‑E77 designation indicate? The 6N‑E77 refers to the chipbreaker geometry—a design intended to produce short, controllable chips and to improve evacuation during drilling and boring operations. Can this insert machine all workpiece materials? Material compatibility must be confirmed in the product matrix; while WN15 offers broad applicability, checking the specific workpiece material against the manufacturer’s recommendations is essential. Is this an original Walter Tools item and what is the SKU? This is an original Walter Tools indexable insert listed under SKU P2840S-6N-E77-WN15-WALTER and marketed in the open series Walter cutting grade. The Walter AG (brand presentation: Walter Tools) with headquarters in Tübingen is one of the world’s leading manufacturers of precision tools for metalworking and is part of the Sandvik Group. Protected trademarks and trade names belong to their respective owners. Brand names and protected product designations are mentioned for clarification only; there is no affiliation between our company and the named brands. The offered item is an original, factory‑new product of the manufacturer.
P2840S-6N-E77 WNN15 Wendeplatten - Walter Tools
Benefit from a combination of precise chip control and a wear-resistant coating that supports consistent drilling and bore-enlargement processes; order the insert directly via Metav Werkzeuge or consult the technical team for application matching. P2840S-6N-E77 WNN15 Drilling/Boring Indexable Insert — 6N-E77 chipformer, coated carbide (Walter Tools) A P2840S-6N-E77 WNN15 indexable insert engineered for productive drilling and bore-enlargement tasks in industrial metalworking. Coated carbide grade WNN15 6N-E77 chipformer geometry Designed for drilling and boring Walter Tools quality and consistency Improved process reliability for drilling and boring The P2840S-6N-E77 WNN15 combines a coated carbide substrate with a dedicated 6N-E77 chipformer to provide stable cutting behaviour in many machining scenarios. The combination of a robust substrate and an optimised chip control design reduces the risk of irregular chip formation, which in turn supports longer tool life and fewer interruptions in production. This indexable solution is geared towards users who require repeatable results under industrial conditions; compatibility with specific workpiece materials should be verified against the manufacturer’s product matrix. Controlled chip formation that enhances surface quality A clearly defined chipformer profile improves evacuation and reduces heat concentration at the cutting edge. The 6N-E77 geometry moderates chip curl and fragment size during drilling and bore-enlargement, which helps to secure better surface finishes and lowers the likelihood of built-up edge. Reduced chip-related issues contribute to more predictable cycle times and less rework. For process planning, the insert’s design supports both conventional and high-feed drilling strategies where controlled swarf is essential for uninterrupted operation. Durable coated grade for broader application potential The WNN15 designation refers to a coated carbide grade tailored for a balance between wear resistance and edge toughness. As part of the Walter Schneidstoffsorte - Serie offen, this grade is intended to provide general-purpose performance across a range of materials; however, detailed suitability must be checked in the product matrix for each application. The coating increases resistance to adhesive and abrasive wear, which translates into reliable tool life and steady repeatability in serial production. Choosing an insert with a consistent material and coating system supports predictable production planning and quality control. For application advice, sample selection or ordering of the P2840S-6N-E77 WNN15, contact Metav Werkzeuge for a tailored recommendation and availability: info@metav-werkzeuge.com | +49 2822 7131930 Technical Data Article number: P2840S-6N-E77-WNN15-WALTER Name: P2840S-6N-E77 WNN15 Type: Drilling/boring indexable insert Brand: Walter Tools Facts No numerical specifications provided Special features Coating: coated carbide (WNN15) Chipformer: 6N-E77 Series: Walter Schneidstoffsorte - Serie offen Material designation: Katalogabhängig Compatibility: check product matrix for material suitability FAQ What workpiece materials is the insert suitable for? Material suitability depends on the specific application matrix; the WNN15 coated carbide grade offers general-purpose performance, but the product matrix should be consulted to confirm suitability for particular materials. How does the 6N-E77 chipformer affect machining? The 6N-E77 chipformer is designed to control chip shape and evacuation during drilling and bore-enlargement, improving surface finish and reducing interruptions due to poor chip control. Is the insert compatible with standard indexable drill bodies? The insert is an indexable cutting element intended for drilling and bore-enlargement tool systems; mechanical compatibility must be verified against the tool body specifications and mounting geometry. What practical benefits does the WNN15 coating bring? The WNN15 coating increases wear resistance while maintaining edge toughness, resulting in more consistent cutting performance and reduced frequency of insert changes. Manufacturer: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany Protected trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are mentioned for explanatory purposes only and do not imply any connection between Metav Werkzeuge and the trademark holders. The offered item is an original, factory-new product of the stated manufacturer.
P2840S-6N-F57 WKP35S Wendeplatten - Walter Tools
Take advantage of the combination of coated carbide grade WKP35S, Tiger·tec Silver technology and an optimised 6N‑F57 chipbreaker for steady production and reliable chip control; order the P2840S-6N-F57 WKP35S insert directly via Metav Werkzeuge or ask our consultants if needed. P2840S-6N-F57 WKP35S – drill/boring indexable insert, Tiger·tec Silver (Walter Tools) A P2840S-6N-F57 WKP35S insert designed for precision drilling and boring operations in steel and cast iron, offering a balance of wear resistance and stable chip formation. Tiger·tec Silver coating for long tool life Optimised for steel and cast iron Coated carbide grade WKP35S 6N‑F57 chipbreaker for stable chips Consistent component quality through advanced coating The insert is manufactured in a coated carbide grade that uses Tiger·tec Silver technology, which provides enhanced wear resistance and thermal stability during interrupted cutting and continuous drilling cycles. This coating reduces flank and crater wear, so the cutting edge remains sharper for longer and component surface quality stays consistent across batches. For production planners, this means fewer unexpected tool changes and more predictable part tolerances. Predictable chip control and stable machining process The 6N‑F57 chipbreaker geometry is tailored to break and evacuate chips reliably in mixed operations. Combined with the WKP35S grade, the geometry supports controlled chip formation when machining both steel (ISO group P) and cast iron (ISO group K). Explaining ISO briefly: P designates steel applications and K denotes cast-iron work; this insert is optimised for the thermal and abrasive challenges typical of these groups, leading to improved process stability and reduced cycle-time variation. Less downtime and easier production planning Because the insert delivers repeatable edge retention and predictable wear behaviour, tool management becomes more straightforward. The coated carbide composition and chipbreaker lower the frequency of regrinding or replacement, which supports lean manufacturing aims and reduces auxiliary costs. Choosing this insert supports continuous operation on milling or drilling rigs where consistent tool life and low maintenance intervals are priorities. Practical application guidance and compatibility The insert is intended for drill and boring tool concepts that accept this ISO-style geometry and designation. As a standard indexable cutting part, it integrates into systems that use corresponding seatings and clamps; toolholders should be checked for geometric compatibility before assembly. For applications that combine interrupted cuts and high material removal, this grade and chipbreaker pairing offers a reliable compromise between productivity and surface finish. For advice on integrating the P2840S-6N-F57 WKP35S insert into an existing tool set or for procurement via Metav Werkzeuge, please contact Metav Werkzeuge for tailored application support and delivery options. Technical data Article number: P2840S-6N-F57-WKP35S-WALTER Designation: P2840S-6N-F57 WKP35S Product type: drill/boring indexable insert Grade: WKP35S Series: Tiger·tec Silver Facts Geometry / chipbreaker: 6N‑F57 Applicable material groups: P, K SKU: P2840S-6N-F57-WKP35S-WALTER UID: P2840S-6N-F57-WKP35S-WALTER Special features Coated carbide grade WKP35S Optimised for steel and cast iron Stable chip control with 6N‑F57 geometry Suitable for drilling and boring operations FAQ Which materials is this insert suitable for? The P2840S-6N-F57 WKP35S insert is suitable for steel (ISO group P) and cast iron (ISO group K) applications, reflecting the design goals of the WKP35S grade. What benefit does the Tiger·tec Silver technology provide? Tiger·tec Silver enhances wear resistance and thermal stability for the WKP35S coated carbide, helping to maintain cutting-edge integrity and consistent surface finish during drilling and boring. How does the 6N‑F57 chipbreaker affect machining? The 6N‑F57 chipbreaker is engineered for reliable chip segmentation and evacuation, which improves process security and reduces the risk of chip-related interruptions in both steel and cast-iron cutting. Is this insert compatible with all drill holders? Compatibility depends on the holder geometry and seat specification; the insert follows standard ISO-style designation, but holders should be verified for fit and clamping before use. Can the insert be used for interrupted cuts or high-feed operations? Yes, the combination of the WKP35S grade and the 6N‑F57 chipbreaker is intended to handle interrupted cutting and mixed operation profiles with improved edge stability. Manufacturer/Responsible: AB Sandvik Coromant, Mossvägen 10, 811 34 Sandviken, Sweden, support.coromant@sandvik.com The Walter AG (brand: Walter Tools) with headquarters in Tübingen belongs to the Sandvik group. Protected trademarks and trade names are the property of their respective owners and are mentioned here solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The offered item is original and new from the manufacturer.
P2840S-6N-F57 WSP45G Wendeplatten - Walter Tools
Take advantage of the Tiger·tec Gold coating and the versatile WSP45G grade to extend tool life and maintain consistent cutting-edge performance across steel, stainless steel and heat-resistant alloys; order or request application advice directly via Metav Werkzeuge for reliable integration into production. P2840S-6N-F57 WSP45G – Drilling/Reaming indexable insert (Tiger·tec Gold, Walter Tools) The P2840S-6N-F57 WSP45G is an indexable insert developed for drilling and boring operations, optimised for demanding conditions in steel, stainless steel and heat-resistant superalloys. Tiger·tec Gold PVD coating for extended life Grade WSP45G: versatile for P / M / S materials Designed for stable cutting edges under heat Compatible with standard drill holders Longer tool life through advanced coating technology The combination of a PVD-coated surface and a carbide substrate from the Tiger·tec Gold series produces a measurable increase in durability and wear resistance. This finish reduces flank and crater wear during extended cycles, which translates into fewer tool changes and improved machine uptime. The result is a clear productivity advantage: longer intervals between indexings and more consistent batch output without sacrificing process stability. Consistent performance across diverse materials Designed for the P / M / S groups, the grade supports machining of steel, stainless steel and superalloys such as titanium and heat-resistant nickel alloys. For customers less familiar with industrial material classes: P denotes general steels, M covers austenitic and other stainless steels prone to work hardening, and S refers to superalloys that stress the cutting edge thermally. The WSP45G composition balances toughness and heat resistance to maintain cutting-edge stability where conventional grades would chip or blunt. Process reliability and integration benefits As an indexable insert for drilling and boring, this design facilitates quick replacement and repeatable positioning, which supports consistent hole quality and surface finish. The chipbreaker geometry identified as 6N-F57 helps control chip flow in interrupted or continuous holes, reducing the risk of chip entanglement and improving cycle reliability. The insert’s compatibility with standard holders simplifies tool preparation and shortens setup time, supporting predictable cycle times and higher overall equipment effectiveness (OEE). For machining strategies that prioritise repeatable results and reduced downtime, the P2840S-6N-F57 WSP45G offers a balance of wear resistance and edge security. Discuss Walter Tools Tiger·tec Gold insert applications and ordering options with Metav Werkzeuge to align the right grade with the machining task and secure consistent production results Technical data Article number: P2840S-6N-F57-WSP45G-WALTER Manufacturer: Walter Tools Designation: P2840S-6N-F57 WSP45G Product type: Drilling/Reaming indexable insert Series: Tiger·tec Gold Grade: WSP45G Chipbreaker: 6N-F57 Applicable materials: P / M / S Numbers / core technical data SKU: P2840S-6N-F57-WSP45G-WALTER UID: P2840S-6N-F57-WSP45G-WALTER Special features / versions PVD-coated carbide (Tiger·tec Gold) Suitable for steel, stainless steel, superalloys Optimised for drilling and boring applications Stable cutting-edge performance under thermal load FAQ What materials can this insert machine effectively? The insert machines a wide range: it is specified for steel, stainless steel and heat-resistant superalloys according to the P / M / S classification and performs reliably across these groups. What does the grade WSP45G indicate for performance? WSP45G denotes a Walter Tools cutting-material grade within the Tiger·tec Gold coating family; it is engineered for toughness and thermal resistance to support secure chip formation and extended life in milling and drilling operations. How does the chipbreaker 6N-F57 influence machining? The 6N-F57 chipbreaker guides chips away from the cutting zone to improve evacuation and reduce re-cutting, which benefits hole quality and reduces the risk of chip-related interruptions. Is the insert compatible with standard drill holders? Yes, the insert is designed for use with common drilling and boring toolholders, enabling straightforward replacement and repeatable positioning for consistent hole geometry. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany Protected trademarks and product names are the property of their respective owners. Brand names and registered trademarks are mentioned solely for clarification and to indicate product origin. There is no affiliation between Metav Werkzeuge and the mentioned brands. The offered item is an original, brand-new product from the manufacturer (Walter Tools).
P2840S-7N-A57 WKP35S Wendeplatten - Walter Tools
P2840S-7N-A57 WKP35S from Walter Tools combines a high-performance Tiger‑tec Silver coating with a dedicated 7N‑A57 chipbreaker for stable chip formation and extended tool life; the result is efficient machining of steel and cast iron with predictable process security. Order directly via Metav Werkzeuge or consult their technical advisers for application-specific guidance. P2840S-7N-A57 WKP35S – Bohr-/Aufbohrwendeschneidplatte, Tiger‑tec Silver coated carbide (Walter Tools) The P2840S-7N-A57 WKP35S is an indexable drill/boring insert engineered for productive machining of steel and cast iron, combining a robust chip control geometry with the Tiger‑tec Silver coating system for extended tool performance. Tiger‑tec Silver coating for increased wear resistance WKP35S grade for steel and cast iron machining 7N‑A57 chipbreaker for controlled chip formation Compatible with standard boring toolholders Boosted productivity through wear-resistant coating and consistent edge life The Tiger‑tec Silver series brings a coated cemented carbide substrate that is designed to resist abrasive wear and maintain a stable cutting edge over longer cycles. This stability reduces unplanned tool changes and supports higher material removal rates in repetitive production environments. For machining tasks that require consistent surface finish and repeatability, the coated grade delivers measurable benefits in process reliability and cost per component. The combination of coating technology and grade provides a balance between toughness and hardness appropriate for mixed operation in both steel and cast iron. Predictable chip control for safer, faster boring cycles The integrated 7N‑A57 chipbreaker is optimised to produce short, controlled chips when machining abrasive or brittle materials, lowering the risk of long, entangling swarf and improving evacuation from deep bores. Controlled chip formation reduces interruption of feed and spindle motion, which in turn minimises surface marks and tool vibration. In practical terms, this geometry helps maintain steady cutting forces and supports higher feed rates without sacrificing component quality, making it suitable for serial production where process stability is a priority. Compatibility and application guidance for straightforward integration This indexable solution is specified for the ISO material groups P (steel) and K (cast iron), indicating its suitability across a broad range of unalloyed and alloyed steels as well as grey and nodular cast iron grades. The insert fits common boring and drilling toolholders that accept the P2840S-7N-A57 form factor, permitting fast replacement and re-indexing during maintenance. For operators unfamiliar with ISO group designations: P refers to steels (designed for their thermal and chip-formation characteristics) and K to cast iron (optimised for abrasive wear and short, breaking chips), which explains why this grade is chosen for mixed-shop environments. For precise application advice on integrating Walter Tools Tiger‑tec Silver inserts into existing toolchains, contact Metav Werkzeuge for stock information and technical consultation at info@metav-werkzeuge.com or call +49 2822 7131930 to discuss optimal holder selection and machining parameters. Technical Data Article number: P2840S-7N-A57-WKP35S-WALTER Label: Bohr-/Aufbohrwendeschneidplatte P2840S-7N-A57 WKP35S Walter Tools Type: Bohr-/Aufbohrwendeschneidplatte Grade: WKP35S Series: Tiger-tec Silver Chipbreaker: 7N-A57 Material suitability: P / K ISO designation: P2840S-7N-A57 WKP35S Manufacturer: Walter Tools Internal ID: P2840S-7N-A57-WKP35S-WALTER Core Data No measurable specifications provided in the dataset Special features Coating / substrate: coated cemented carbide (Tiger‑tec Silver) Application: machining of steel (P) and cast iron (K) Chip control: 7N‑A57 geometry Series characteristic: engineered for stable chip formation and extended edge life FAQ What materials is this insert designed to machine? The P2840S-7N-A57 WKP35S insert is specified for steel (ISO group P) and cast iron (ISO group K), making it suitable for a wide range of unalloyed and alloyed steels and common cast irons. How does the Tiger‑tec Silver coating benefit machining? Tiger‑tec Silver coating on this WKP35S grade increases wear resistance and supports longer tool life under abrasive conditions, improving process reliability in serial production. What is the role of the 7N‑A57 chipbreaker? The 7N‑A57 geometry provides controlled, short-chip formation that aids swarf evacuation and reduces the risk of chip entanglement in deep boring and drilling operations. Is the insert compatible with standard toolholders? The insert matches the P2840S-7N-A57 form factor and is intended for common boring and drilling holders that accept this insert shape, enabling straightforward integration and fast replacement. Can this insert be used for high-speed cutting? The WKP35S grade and Tiger‑tec Silver system are optimised for process security and wear resistance; suitability for high-speed cutting depends on machine capability and cutting parameters—consult Metav Werkzeuge for recommended settings. Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen, Germany; info@walter-tools.com Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenzeichen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.
P2840S-7N-A57 WSP45G Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Gold coating and the tough WSP45G grade for extended tool life and stable cutting in demanding drilling and boring applications; order the insert directly via Metav Werkzeuge or consult the team for application advice. P2840S-7N-A57 WSP45G – Drill/boring indexable insert, Tiger·tec Gold (Walter Tools) The P2840S-7N-A57 WSP45G is a drill/boring indexable insert engineered for consistent cutting performance across steel, stainless steel and heat‑resistant alloys. Tiger·tec Gold coating for enhanced wear resistance Versatile grade for steel, stainless steel and superalloys Chipbreaker 7N-A57 for controlled chip formation Designed for drilling and boring applications Extended edge life through advanced coating technology The combination of Tiger·tec Gold coating and the WSP45G grade delivers a balance of toughness and wear resistance that supports longer tool life in interrupted and continuous cutting. The PVD‑coated cemented carbide construction reduces flank wear and improves resistance to thermal loading, which translates into fewer index changes and higher machine uptime. For production environments where tool-change frequency influences cycle times, this insert helps maintain consistent throughput and reduces overall tooling costs. Predictable chip control for cleaner holes and less downtime Equipped with the chipbreaker 7N-A57, the insert promotes reliable chip formation during drilling and boring, helping to prevent long, stringy chips and to avoid built-up edge on the cutting face. Improved chip control reduces the risk of tool jamming and contributes to better surface finish quality in the bore, enabling higher feed rates with stable cutting conditions. The controlled chip flow also eases chip evacuation, supporting safer, more efficient operation in automated machining cells. Broad material range and practical process benefits Designed for ISO groups P / M / S, the insert is suitable for machining unalloyed and alloyed steel, stainless steel and heat‑resistant superalloys or titanium. This versatility reduces the need for multiple specialised grades and simplifies tool inventory management. The robust grade characteristic ensures reliable edge stability when cutting tougher alloys, while the coating supports high productivity by resisting abrasive and adhesive wear. Integration into existing drill or boring tool systems is straightforward when holder geometry matches the insert seat. Contact Metav Werkzeuge today for tailored application recommendations on Walter Tools Tiger·tec Gold inserts and ensure optimum cutting results — eMail: info@metav-werkzeuge.com | Tel: +49 2822 7131930 Technical data Article number: P2840S-7N-A57-WSP45G-WALTER Designation: P2840S-7N-A57 WSP45G Product type: Drill/boring indexable insert Manufacturer: Walter Tools Facts Grade: WSP45G Series: Tiger·tec Gold Chipbreaker: 7N-A57 Material groups: P / M / S Special features Coating: Tiger·tec Gold (PVD, coated cemented carbide) Suitable for: Steel, stainless steel, superalloys/Titanium Application: Drilling and boring operations Benefit: Improved wear resistance and stable cutting edge FAQ Is this insert suitable for stainless steel? Yes. The P2840S-7N-A57 WSP45G insert from Walter Tools is specified for the ISO M group, making it suitable for machining stainless steel with controlled chip formation and stable cutting edges. What does the WSP45G grade stand for? WSP45G is Walter Tools’ coated carbide grade within the Tiger·tec Gold family, formulated for toughness and versatile performance in milling and drilling applications across multiple material groups. How does the 7N-A57 chipbreaker improve drilling performance? The chipbreaker 7N-A57 promotes consistent chip segmentation during drilling and boring, reducing the likelihood of long chips, improving hole finish and lowering the risk of tool interruptions. Can the insert handle heat‑resistant alloys and titanium? Yes. The product’s suitability for the ISO S group means it is intended for use on heat‑resistant superalloys and titanium, where edge stability and thermal resistance are essential. Does the insert fit standard toolholders? The P2840S-7N-A57 WSP45G is an indexable cutting insert designed for drill and boring applications; compatibility depends on the toolholder seat and geometry, so verify holder specifications before assembly. Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen
P2840S-7N-E67 WK40 7N-E67 Wendeplatten - Walter Tools
Take advantage of the combination of consistent cutting performance, stable chip control and the simplicity of an uncoated carbide grade for reliable drilling and boring operations; order via Metav Werkzeuge or consult the technical team for application-specific guidance. P2840S-7N-E67 WK40 drilling/boring indexable insert – 7N‑E67 chipbreaker, uncoated carbide (Walter Tools) P2840S-7N-E67 WK40 is an indexable insert developed for drilling and boring operations in general machining where predictable chip formation and tool life are required WK40 uncoated carbide grade 7N‑E67 precision chipbreaker Designed for drilling and boring operations Increased process throughput through stable cutting behaviour The WK40 grade, supplied as an uncoated carbide, is specified to support productive metalcutting by promoting stable chip formation and consistent cutting geometry. The integrated 7N‑E67 chipbreaker works to break and evacuate chips reliably during both interrupted and continuous cutting cycles, which can reduce machine downtime caused by chip congestion. For operations where repeatability and predictable cycle times matter, this combination contributes directly to higher productivity and reduced process variability. Predictable tool life and repeatable results for series production By employing an insert from the Walter Tools “Serie offen”, the focus is on repeatable performance and straightforward tool management. The carbide substrate used here aims to provide robust cutting edges and resistance to microchipping in typical drilling and boring tasks. Where material-specific data is required, the tool’s suitability should be verified against the manufacturer’s product matrix; this ensures that expectations for tool life and surface finish align with the chosen workpiece material and machining parameters. Compatibility and application guidance for engineering workshops The insert’s designation and chipbreaker geometry indicate suitability for a range of drilling and boring set-ups within general machining. Because the material specification is catalog-dependent, the final selection should be based on tooling system compatibility and the targeted workpiece. The series configuration permits straightforward replacement and stock keeping in production environments. Where higher process security or a specific coating is mandated, alternative grades and coated variants should be considered to match operating speeds and cooling strategies. Practical procurement and integration into the production chain Parts such as this indexable insert are intended for efficient replenishment and predictable integration into tool holders and drilling bodies. The clear ISO-style designation facilitates ordering and inventory management; the open series design supports flexibility across similar applications. For workshops seeking to standardise inserts and reduce tooling complexity, this grade offers a balance between process reliability and operational simplicity, particularly in setups prioritising uninterrupted chip control. Contact Metav Werkzeuge today to check the precise material compatibility and to discuss the best holder solutions for the P2840S-7N-E67 WK40 insert; Metav Werkzeuge’s technical advisors provide application-oriented recommendations and supply options. Technical Data SKU: P2840S-7N-E67-WK40-WALTER Product name: Bohr-/Aufbohrwendeschneidplatte P2840S-7N-E67 WK40 Manufacturer: Walter Tools Grade: WK40 Chipbreaker: 7N‑E67 Series: Walter Schneidstoffsorte - Serie offen Material specification: Katalogabhängig UID: P2840S-7N-E67-WK40-WALTER Facts No numerical data provided in source Check manufacturer product matrix for speeds and feeds Uncoated carbide class indicated Special features Uncoated carbide grade Precision chipbreaker geometry 7N‑E67 Designed for drilling and boring applications Open series configuration for broad tooling use FAQ What machining tasks is this insert intended for? The P2840S-7N-E67 WK40 insert is intended primarily for drilling and boring operations where controlled chip formation and predictable edge behaviour are required. Is the insert coated or uncoated? This insert is specified as an uncoated carbide grade (WK40) and is supplied in the open series; coatings and alternative grades should be selected based on the workpiece and process requirements. How does the 7N‑E67 chipbreaker affect performance? The 7N‑E67 chipbreaker promotes effective chip segmentation and evacuation during drilling and boring, supporting stable cutting and reducing the risk of chip-related interruptions. Can the insert be used across different steels and non-ferrous materials? Material suitability must be verified against the manufacturer’s product matrix; the grade offers general-purpose performance but specific process limits and recommended parameters depend on the workpiece material. What information should be provided when ordering? Provide the SKU (P2840S-7N-E67-WK40-WALTER), the insert designation, and the intended holder type to ensure correct matching and supply. Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany Protected trademarks and trade names are the property of their respective owners and are mentioned here for explanatory purposes only. There is no affiliation between Metav Werkzeuge GmbH and the trademark holders unless explicitly stated. The offered article is an original, brand-new product from the respective manufacturer.
P2840S-7N-E67 WKP35S Wendeplatten - Walter Tools
Take advantage of the combination of Tiger‑tec Silver coating and the WKP35S carbide grade for longer tool life and consistent process security; the 7N‑E67 chipbreaker promotes stable chip control during drilling and reaming in steel and cast iron. Order the P2840S‑7N‑E67 WKP35S directly via Metav Werkzeuge or consult the specialists for cutting data and availability. P2840S-7N-E67 WKP35S – drill/reaming indexable insert with Tiger‑tec Silver coating by Walter Tools A robust P2840S‑7N‑E67 WKP35S indexable insert engineered for productive drilling and reaming in steel and cast iron, combining a coated carbide grade with an optimised chipbreaker for reliable machining performance Tiger‑tec Silver coating for extended life WKP35S: high‑performance coated carbide grade 7N‑E67 chipbreaker for controlled chips Suited to steel (P) and cast iron (K) Longer tool life through modern coating technology The combination of Tiger‑tec Silver and the WKP35S grade delivers improved wear resistance and consistent edge stability under the thermal and mechanical loads typical of drilling and reaming operations. The advanced coating reduces flank and crater wear, which translates into fewer insert changes and higher machine uptime. For production environments, this means a measurable improvement in process security and predictable tool‑life cycles, enabling more efficient planning and reduced unplanned stoppages. Stable chip control that reduces interruptions The 7N‑E67 chipbreaker is specifically shaped to break and evacuate chips reliably during deep or interrupted drilling cycles. Controlled chip formation reduces the risk of recutting and tool damage, supporting continuous machining even with variable material batches. As an indexable insert, the component offers quick index changes, keeping setup times short and maintaining production throughput. The insert’s geometry supports clean chip flow and consistent hole quality, which benefits both cycle time and surface finish. Broad application range for demanding materials Designed for ISO groups P (steel) and K (cast iron), this indexable insert is suitable for a wide spectrum of unalloyed and alloyed steels as well as abrasive cast components. The coated carbide grade and chipbreaker pairing make it well suited to typical workshop and industrial drilling tasks where thermal stability and abrasive wear resistance are required. For users evaluating tooling options, the insert offers a balance between productivity and predictable performance across common ferrous materials. Contact Metav Werkzeuge for tailored cutting data, availability and application advice on Walter Tools inserts such as the P2840S‑7N‑E67 WKP35S Technical data Article number: P2840S-7N-E67-WKP35S-WALTER Designation: P2840S-7N-E67 WKP35S Brand: Walter Tools Series: Tiger‑tec Silver Facts No numerical cutting data provided Special features Coating: Tiger·tec Silver Grade: WKP35S (coated carbide) Chipbreaker: 7N‑E67 Suitable for: Steel (P), Cast iron (K) Product type: Drill/reaming indexable insert FAQ What materials can be machined with this insert? The P2840S‑7N‑E67 WKP35S is suitable for ISO group P (steel) and K (cast iron), making it appropriate for unalloyed and alloyed steels as well as a range of cast materials. What benefit does the Tiger‑tec Silver coating provide? Tiger‑tec Silver increases thermal stability and wear resistance on the insert, which enhances tool life and contributes to stable machining performance in serial production. How does the 7N‑E67 chipbreaker affect drilling performance? The 7N‑E67 chipbreaker promotes reliable chip formation and evacuation during drilling and reaming, reducing interruptions and improving hole quality. Is this insert suitable for reaming as well as drilling? Yes, the geometry and grade are optimised for both drilling and reaming applications where controlled chips and consistent edge life are required. Can the insert be indexed to restore cutting edges? As an indexable insert, the P2840S‑7N‑E67 WKP35S is designed for quick indexing to present fresh cutting edges, minimising downtime for edge changes. Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany The Walter AG (branded as Walter Tools) with headquarters in Tübingen is among the leading manufacturers of precision tools for metalworking and forms part of the Sandvik Group. Protected trademarks and trade names remain the property of their respective owners. Brand names are cited for explanation only. The offered item is an original, factory‑new product from the manufacturer.
P2840S-7N-E67 WSP45G Wendeplatten - Walter Tools
Combining the Tiger·tec Gold coating with the WSP45G PVD grade ensures high wear resistance and stable chip formation across drilling and boring tasks; this yields consistent tool life and reliable component quality. Order the P2840S‑7N‑E67 WSP45G directly via Metav Werkzeuge or consult our specialists for specific machining recommendations. P2840S-7N-E67 WSP45G — drill/boring indexable insert with Tiger·tec Gold coating by Walter Tools The P2840S-7N-E67 WSP45G is a drill/boring indexable insert designed for precision metalcutting in steels, stainless steels and heat‑resistant alloys, offering durable performance in demanding production environments. Tiger·tec Gold coating for extended tool life WSP45G PVD grade for versatile milling and drilling Stable chip control with 7N‑E67 chipbreaker Suitable for steel, stainless steel and superalloys Increased productivity through advanced coating and grade selection The combination of the Tiger·tec Gold coating and the WSP45G PVD grade is engineered to reduce wear and maintain a sharp cutting edge under thermal and mechanical stress. This results in fewer edge changes and longer uninterrupted running times, which supports higher throughput and lower per‑part tooling costs. The applied coating improves resistance to abrasion and adhesion, while the substrate geometry ensures the insert retains its cutting geometry even during challenging feeds and speeds. For operations that prioritise efficiency, this insert contributes directly to more consistent cycle times and reduced machine downtime. Reliable chip control and predictable surface quality Thanks to the 7N‑E67 chipbreaker geometry, the insert promotes controlled chip formation and evacuation, reducing the risk of built‑up edge and surface damage. Controlled chips lower the likelihood of rework and improve repeatability in serial production. The insert’s design suits interrupted cuts and variable depths of cut commonly encountered in drilling and boring applications, delivering a consistent surface finish and dimensional stability. Where process security and predictable results are critical, the engineered chip evacuation helps maintain quality across component batches. Versatility across materials for simplified tool planning This grade was developed for the ISO material groups P, M and S: unalloyed and alloyed steels, stainless steel and heat‑resistant superalloys and titanium. Selecting a single insert type that covers a wide material range simplifies tool inventory and reduces setup complexity. For production floors that machine mixed batches or switch between part families, the broad material compatibility of this insert supports flexible scheduling without frequent tool changes, while preserving cutting edge stability in tougher alloys. Practical integration and handling benefits for workshop use The insert fits established drilling and boring toolholders and is manufactured for secure seat and repeatable indexing. Its geometry and mounting tolerance support fast, reproducible tool changes and accurate repositioning, which shortens set‑up times and minimises error potential. For maintenance teams, the stable cutting edge and wear behaviour make tool life easier to predict, assisting with preventive planning and reducing emergency interventions. Where operators require straightforward operation combined with industrial reliability, this insert provides a balance between performance and usability. Contact Metav Werkzeuge for tailored application support and reliable supply of Walter Tools inserts such as the P2840S‑7N‑E67 WSP45G, and receive expert guidance on machining parameters and toolholder compatibility Technical data Article number: P2840S-7N-E67-WSP45G-WALTER Label: Bohr-/Aufbohrwendeschneidplatte P2840S-7N-E67 WSP45G Walter Tools SKU: P2840S-7N-E67-WSP45G-WALTER Product type: Bohr-/Aufbohrwendeschneidplatte Grade: WSP45G Chipbreaker: 7N-E67 Series: Tiger-tec Gold Core data Applicable material groups: P, M, S Coating technology: Tiger·tec Gold Material class: coated carbide (PVD) Intended operations: drilling and boring indexable applications Special features Coating: Tiger·tec Gold Material of insert: coated cemented carbide Chipbreaker type: 7N‑E67 Material applicability: steel, stainless steel, superalloys/titanium Manufacturer: Walter Tools FAQ What materials can this insert machine effectively? The P2840S‑7N‑E67 WSP45G is suitable for machining steels (group P), stainless steel (group M) and heat‑resistant superalloys or titanium (group S), making it versatile for mixed production environments. How does the Tiger·tec Gold coating improve performance? The Tiger·tec Gold coating on this Walter Tools grade enhances wear resistance and reduces adhesion on the cutting edge, which leads to longer tool life and more stable machining results under higher temperatures. Which chipbreaker is fitted and what advantage does it provide? The insert features the 7N‑E67 chipbreaker, designed for stable chip control during drilling and boring operations, which supports consistent surface finish and safer chip evacuation. Is this insert compatible with standard drill and boring holders? This indexable insert is intended for established drilling/boring toolholders; proper mounting and clamping ensure repeatability and correct seating for reliable performance. How does this insert support process security in production? By combining a proven PVD grade with a controlled chipbreaker geometry, the insert delivers predictable wear behaviour and repeatable results, helping to maintain process stability across batches. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Marken und geschützte Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Die Nennung von Markennamen dient ausschliesslich zu Erklärungszwecken. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.
P2840S-7N-E77 WN15 Wendeplatten - Walter Tools
Take advantage of the combination of WN15 uncoated carbide and the 7N-E77 chipbreaker for stable chip control and consistent tool life; this insert supports productive boring and drilling operations while suitability for specific workpiece materials should be checked against the product matrix. Order supply or request application advice via Metav Werkzeuge for a reliable machining solution. P2840S-7N-E77 WN15 — Bohr-/Aufbohrwendeschneidplatte by Walter Tools (uncoated carbide, 7N-E77 chipbreaker) A Walter Tools P2840S-7N-E77 WN15 indexable insert designed for drilling and boring applications, offering robust chip control and predictable cutting behaviour in industrial machining environments Uncoated carbide grade WN15 for repeatability 7N-E77 chipbreaker for controlled chip formation Open series for a broad range of standard applications Maximise machining consistency with controlled chips and stable performance The insert is built on an uncoated carbide substrate to provide predictable cutting behaviour and a reliable cutting edge when used within its intended application range. The 7N-E77 chipbreaker is engineered to promote stable chip formation, which reduces interruptions in automated cycles and minimises the need for manual chip handling. For manufacturers seeking steady throughput, this results in fewer process deviations and a lower risk of unplanned downtime. Note that the exact suitability for specific workpiece materials must be verified against the product matrix supplied by Walter Tools. Achieve productive cycles and repeatable tool life With the WN15 grade, the focus is on repeatable cutting performance and productive machining rather than extreme high-speed finishing. The combination of this carbide class and the chip geometry supports longer intervals between indexings under appropriate cutting conditions, delivering a cost-effective approach to routine drilling and boring tasks. The insert’s geometry and grade are intended to make tool-life expectations consistent across batches, aiding planning and reducing variability in process outputs. Integration guidance and application scope for machining shops The P2840S-style designation indicates a standard indexable insert format compatible with common drilling and boring toolholders; workshop engineers can match the insert to existing holders that accept this ISO-style insert. Because the product is an uncoated grade, coolant strategy and cutting parameters should be adjusted according to the workpiece and the machining operation. If application-specific data or cutting parameter recommendations are required, Metav Werkzeuge can provide technical consultation and supply details to ensure proper integration into existing tooling setups. Contact Metav Werkzeuge to confirm material suitability and secure the P2840S-7N-E77 WN15 insert for your machining processes — technical advice and delivery arrangements available at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: P2840S-7N-E77-WN15-WALTER Product type: Bohr-/Aufbohrwendeschneidplatte Manufacturer: Walter Tools Designation: P2840S-7N-E77 WN15 Facts Grade: WN15 Chipbreaker: 7N-E77 Coating: uncoated carbide Special features Series: Walter Schneidstoffsorte - Serie offen Carbide class: uncoated hardmetal Suitability note: check product matrix for workpiece compatibility FAQ What materials is this insert suitable for? Suitability depends on the specific workpiece and operation; the P2840S-7N-E77 WN15 insert is an uncoated carbide grade and the exact material suitability should be checked against the Walter Tools product matrix. How does the 7N-E77 chipbreaker affect machining? The 7N-E77 chipbreaker promotes controlled chip formation and evacuation, which contributes to more reliable cycle times and reduced manual intervention during drilling and boring operations when applied with appropriate cutting parameters. Is this insert compatible with standard drill/boring holders? The P2840S designation corresponds to a common indexable insert format; compatibility should be confirmed with the toolholder specification and the holder manufacturer’s recommendations. Can the WN15 grade be used for high-speed finishing? WN15 is an uncoated carbide grade optimised for repeatable performance and productive machining rather than specialised high-speed finishing; assess the application requirements and consult the product matrix for guidance. Where to get cutting data and application support for this insert? Metav Werkzeuge can provide cutting data and application advice for the P2840S-7N-E77 WN15 insert; contact info@metav-werkzeuge.com or call +49 2822 7131930 for support. The Walter AG (brand: Walter Tools), headquartered in Tübingen, is a leading manufacturer of precision tools for metalworking and part of the Sandvik Group. Protected trademarks and trade names are the property of their respective owners. Brand names are used for clarification only. The offered item is an original, factory-new product of the manufacturer. Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany
P2840S-7N-E77 WNN15 Wendeplatten - Walter Tools
Take advantage of the combination of coated carbide performance, 7N‑E77 chip control, and Walter Tools' manufacturing consistency for reliable drilling and reaming cycles. Order the insert directly via Metav Werkzeuge or consult the technical team for application matching. P2840S-7N-E77 WNN15 Drill/Reaming Indexable Insert — 7N‑E77 chipbreaker, coated carbide (Walter Tools) A P2840S-7N-E77 WNN15 is a coated carbide indexable insert for drilling and reaming, designed to deliver stable chip formation and consistent results across varied machining tasks. Coated carbide grade WNN15 7N‑E77 chipbreaker for reliable chip control Suitable for drilling and reaming applications Walter Tools manufacturing consistency Higher throughput through controlled chip formation The insert is engineered around a defined chipbreaker geometry (7N‑E77) that promotes predictable chip flow and reduces the risk of built‑up edge. This leads to fewer interruptions at the machine and improved cycle times, a clear advantage for shops seeking measurable productivity gains. The combination of a coated carbide grade and dedicated chip geometry ensures wear resistance, translating into more consistent tool life and fewer indexings per toolholder. Application guidance and material suitability The grade WNN15 is a coated carbide formulation intended for general machining tasks; however, material suitability must be checked against the specific product matrix. Where available, the insert supports a broad material range when paired with appropriate cutting data. For hardened or specialised alloys, consult the technical matrix to confirm that the grade matches the substrate and cutting conditions, ensuring process safety and optimal edge life. Precision finish and repeatability in holemaking Designed for drilling and reaming tasks, the geometry contributes to improved surface quality and dimensional stability. The insert's profile reduces vibration and fosters steady cut engagement, which aids in achieving target tolerances with fewer reworks. Emphasis on precision and repeatability makes this insert suitable for production runs where uniform hole quality is required and downtimes for insert changeover must be minimised. Handling, integration and economic benefits The insert integrates into standard toolholders compatible with the P2840S family and can be incorporated into existing tool systems with minimal modification. The coated carbide grade and stable chip control reduce unexpected tool failures, supporting predictable maintenance intervals. For procurement, choosing a consistent grade such as WNN15 helps to simplify inventory and to standardise process parameters across machines, delivering a pragmatic balance of performance and cost control. Contact Metav Werkzeuge for application advice and to secure genuine Walter Tools inserts (SKU P2840S-7N-E77-WNN15-WALTER); eMail: info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: P2840S-7N-E77-WNN15-WALTER Designation: P2840S-7N-E77 WNN15 Product type: Drill/Reaming indexable insert Manufacturer: Walter Tools Core data Grade: WNN15 Chipbreaker: 7N‑E77 Coating: coated carbide Series: Walter Schneidstoffsorte - Serie offen Special features Open series Walter grade Coated carbide grade for general machining Intended for drilling and reaming applications Material suitability: check product matrix for specific substrates FAQ What materials is the P2840S-7N-E77 WNN15 suited for? The P2840S-7N-E77 WNN15 uses a coated carbide grade intended for general machining; refer to the product matrix to confirm suitability for specific materials before planning production. How does the 7N‑E77 chipbreaker affect machining? The 7N‑E77 chipbreaker on this insert improves chip control and reduces the risk of entanglement, resulting in more stable cycles and enhanced surface finish during drilling and reaming operations. Can this insert be used for reaming as well as drilling? Yes, the insert is designed for drilling and reaming applications and provides dimensional stability when integrated into compatible toolholders. How is tool life improved with this grade? The coated carbide formulation WNN15 offers wear resistance and consistent edge retention, which contributes to extended index life and fewer unscheduled tool changes. How is the insert identified on delivery? The insert is supplied and labelled as P2840S-7N-E77 WNN15 by Walter Tools; the SKU for ordering is P2840S-7N-E77-WNN15-WALTER. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Walter AG (branded as Walter Tools), headquartered in Tübingen, is one of the world’s leading manufacturers of precision tools for metalworking and forms part of the Sandvik group. Protected trademarks and trade names are the property of their respective owners. Brand names and protected trade marks are mentioned solely for explanatory purposes. There is no connection between our company and the mentioned brands. The offered article is an original, factory‑new product of the manufacturer.
P2840S-7N-F57 WKP35S Wendeplatten - Walter Tools
Take advantage of the combination of coated carbide durability, precise chip control (7N‑F57) and broad suitability for steel and cast iron to maintain stable, productive machining cycles. Order directly via Metav Werkzeuge or consult the technical team for application-specific advice. P2840S-7N-F57 WKP35S — Bohr-/Aufbohrwendeschneidplatte (Tiger‑tec Silver), Walter Tools The P2840S-7N-F57 WKP35S is a coated carbide indexable insert designed for bore and reaming applications, optimised for ISO groups P and K in demanding turning and boring operations. Tiger‑tec Silver coated carbide grade Optimised chip control with 7N‑F57 breaker Suitable for steel (P) and cast iron (K) Walter Tools quality and process reliability High-performance machining with proven grade technology The Tiger‑tec Silver WKP35S grade combines a finely tuned coating and carbide substrate to deliver consistent cutting performance when machining steel and cast iron. The coated carbide construction resists abrasive wear and thermal softening, which results in extended tool life and fewer insert changes during production runs. For users seeking predictable cycle times and reduced downtime, the insert’s geometry and material pairing are engineered to manage the heat and mechanical loads typical of ISO P and K applications, so machining parameters can be stabilised more rapidly and with less variance between batches. Precise chip formation and surface integrity The integrated chipbreaker 7N‑F57 is designed to control fragmenting chips typical of both steels and cast irons, reducing the risk of entanglement and improving evacuation during internal and external boring. Controlled chip formation contributes directly to surface finish and dimensional stability; the combination of insert geometry and Tiger‑tec Silver coating supports a reliable cutting edge throughout its service life, enabling consistent part quality. Operators benefit from fewer interruptions for chip-clearing and a lower incidence of rework caused by chip-related surface defects. Process efficiency and shop-floor integration As a production-ready insert, the design emphasises straightforward tool management and predictable wear behaviour, which supports tighter production planning and cost calculations. The designation and grade are compatible with standard clamping systems and are usable across a range of insert holders appropriate for boring and reaming operations. Where cycle time and throughput matter, this insert helps to reduce tool-change frequency and stabilise machining parameters, contributing to overall shop-floor productivity and better machine utilisation rates. Application suitability and handling notes The insert is certified for the machining groups P (steel) and K (cast iron) according to ISO classifications, making it a versatile choice for job shops and series production alike. The coated carbide grade is particularly effective where a balance between wear resistance and toughness is required. While the insert is geared towards harder production conditions, selection of feeds, speeds and coolant strategy should follow machine and workpiece-specific trials to fully exploit the WKP35S benefits and to achieve the intended surface integrity and tool life. Contact Metav Werkzeuge for application advice or to request suitable holders and cutting data for Walter Tools inserts — Metav Werkzeuge is available to support tool selection and process optimisation Technical Data Article number: P2840S-7N-F57-WKP35S-WALTER Product type: Bohr-/Aufbohrwendeschneidplatte Designation: P2840S-7N-F57 WKP35S Grade/Sort: WKP35S Series: Tiger‑tec Silver Chipbreaker: 7N‑F57 Material applicability: P / K Facts Applicable ISO groups: P (Steel), K (Cast iron) Coating technology: Tiger‑tec Silver Material base: Coated carbide Special features Optimised for stable chip formation Broad workpiece coverage for steel and cast iron Designed for productive machining and consistent tool life Walter Tools brand quality and process focus FAQ What materials is the insert suitable for? The P2840S-7N-F57 WKP35S is intended for ISO groups P and K, specifically steel and cast iron applications. What is the chipbreaker designation and its benefit? The chipbreaker is 7N‑F57; it provides controlled chip fragmentation to aid evacuation and improve surface finish during boring operations. Which series and coating does the insert use? This insert uses the Tiger‑tec Silver coating technology, offering enhanced wear resistance and thermal stability. Is the grade WKP35S suitable for high-production environments? Yes, the WKP35S grade is engineered for productive machining with good wear behaviour, making it appropriate for series production and job-shop operations. How should the insert be integrated into a tooling system? Select a compatible boring or reaming holder that accepts the P2840S indexable plate designation and validate cutting data in a short trial to confirm optimal speeds, feeds and coolant strategy. Manufacturer: Walter AG (brand: Walter Tools); Headquarters: Tübingen, Germany Protected trademarks and trade names are the property of their respective owners. Brand names are mentioned for explanation only; no affiliation is implied. The offered article is original, factory-new goods of the manufacturer.
P2840S-7N-F57 WSP45G Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Gold coating, a proven 7N-F57 chipformer and broad material capability for more reliable machining and fewer tool changes; order directly via Metav Werkzeuge or consult the team for application-specific cutting data. P2840S-7N-F57 WSP45G Drilling/Counterbore Indexable Insert — Tiger·tec Gold (Walter Tools) P2840S-7N-F57 WSP45G is a versatile indexable insert for drilling and counterboring applications, optimised for demanding materials and high process stability Tiger·tec Gold PVD coating Suitable for Stahl, rostfreier Stahl, superalloys Stable cutting edge for process security Optimised 7N-F57 chipformer Greater durability and predictable service intervals The Tiger·tec Gold series uses a PVD-coated carbide substrate designed to combine wear resistance with toughness, so the cutting edge remains robust under intermittent and continuous loads. This characteristic reduces the frequency of tool changes and contributes to steady production throughput. The insert’s geometry supports a stable cutting edge, which lowers the risk of premature edge failure and helps maintain component tolerances over longer tool life spans. Such properties are particularly valuable in production environments where machining reliability directly affects output and scrap rates. Consistent chip control to increase machining efficiency An optimised 7N-F57 chipformer ensures predictable chip formation across a range of feeds and speeds, improving evacuation and reducing the likelihood of chip-related disturbances. Stable chip control minimises built-up edge and helps to deliver a consistent surface finish, which can shorten downstream finishing operations. Combined with the coated carbide grade, the chipformer supports higher process stability and can contribute to improved cycle times and lower overall machining costs through reduced interruptions. Broad applicability across demanding materials The insert is classified for material groups P / M / S, which means it is suitable for machining Stahl (P), rostfreier Stahl (M) and heat-resistant superalloys and titanium (S). These classifications indicate the insert’s capability to cope with varying thermal loads and chip formation behaviours typical of each group. In practice, this versatility benefits shops that handle mixed-batch production or switch between materials, offering a single grade that covers multiple machining scenarios while maintaining consistent results and machinability. For tailored cutting data and application advice on the Walter Tools Tiger·tec Gold insert, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data SKU: P2840S-7N-F57-WSP45G-WALTER Label: Bohr-/Aufbohrwendeschneidplatte P2840S-7N-F57 WSP45G Walter Tools Product type: Drilling/Counterbore indexable insert Series: Tiger·tec Gold Grade: WSP45G Facts ISO designation: P2840S-7N-F57 WSP45G Material groups: P / M / S Chipformer: 7N-F57 Manufacturer: Walter Tools Special features PVD-coated carbide grade Optimised 7N-F57 chipformer Suitable for Stahl, rostfreier Stahl and superalloys/titanium Designed for stable cutting-edge behaviour Intended for drilling and counterboring applications FAQ Which materials can be machined with this insert? The P2840S-7N-F57 WSP45G insert is suitable for Stahl, rostfreier Stahl and heat-resistant superalloys and titanium, as indicated by the P / M / S classification. What is the advantage of the Tiger·tec Gold series for this insert? The Tiger·tec Gold coating on the WSP45G grade provides enhanced wear resistance and edge stability, which supports longer tool life and consistent machining results in demanding applications. How does the 7N-F57 chipformer affect performance? The 7N-F57 chipformer delivers controlled chip formation and evacuation, reducing built-up edge and improving surface finish and process reliability in both drilling and counterboring tasks. Is this insert suitable for mixed-material production runs? Yes, the combination of the WSP45G grade and the insert geometry makes the component a versatile choice for mixed-batch operations that include Stahl, rostfreier Stahl and high-temperature alloys Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Protected trademarks and trade names are the property of their respective owners. Brand names are used for explanation only and do not imply any affiliation with our company. The item offered is original, factory-new goods from the manufacturer Walter Tools.
P2841S-1N-A57 WKP25S Wendeplatten - Walter Tools
Take advantage of the combination of cost-effective wear resistance, reliable chip control, and broad material compatibility for uninterrupted production. Order the insert directly via Metav Werkzeuge or request personalised technical advice from our consultants. P2841S-1N-A57 WKP25S Drill/Boring Indexable Insert — for steel and cast iron | Walter Tools A P2841S-1N-A57 WKP25S drill/boring indexable insert designed for stable and productive machining of steel and cast iron in demanding drilling and boring operations Tiger·tec Silver coating extends tool life WKP25S coated carbide for robust wear resistance 1N‑A57 chipbreaker ensures reliable chip control Designed for machining steel and cast iron Consistent process security and higher productivity The combination of the Tiger·tec Silver coating and the WKP25S grade creates a tool with predictable performance under industrial loads. Coating technology adds a wear-resistant surface that minimises flank and crater wear, which in practical terms keeps cycle times consistent and reduces unplanned tool changes. For workshop managers and production engineers this translates directly into improved machine utilisation and lower cost per hole, maintaining a steady production flow even under intermittent cutting conditions. Engineered chip control for safer drilling cycles The 1N‑A57 chipbreaker geometry is optimised for controlled chip formation and evacuation during drilling and boring. By reducing long or stringy chips and encouraging short, manageable chips, the insert improves process reliability and protects the toolholder and spindle from chip-related damage. The functional chip control also helps to achieve a cleaner working environment and reduces manual rework, which supports both safety and throughput improvements on the shop floor. Broad material compatibility reduces tool inventory Engineered for the ISO groups P (steel) and K (cast iron), the grade offers flexibility across common workpiece materials encountered in general engineering and automotive components. This allows consolidation of tooling stock where previously separate grades were required, simplifying procurement and tool management while preserving machining quality for both unalloyed and alloyed steels as well as abrasive cast irons. Coating and carbide grade explained for clearer decisions A coated carbide insert combines a tough substrate with a hard functional coating to resist abrasive wear and thermal loading. The Tiger·tec Silver coating provides a balance between adhesion and toughness, delivering a stable cutting edge and extended tool life in interrupted and continuous drilling operations. For purchasing and maintenance teams, this means fewer indexable changes and improved overall equipment effectiveness without sacrificing surface finish or dimensional stability. For tailored advice on integrating the Walter Tools Tiger·tec Silver grade into current operations, contact Metav Werkzeuge for local supply coordination and technical consultation. Technical Data Article number: P2841S-1N-A57-WKP25S-WALTER Product type: Drill/boring indexable insert Series: Tiger·tec Silver Grade: WKP25S Core specifications Applicable material groups: P (Steel), K (Cast iron) Chipbreaker: 1N‑A57 Insert material indication: P / K Features & applications Coating: Tiger·tec Silver (coated carbide) Typical application: drilling and boring operations Manufacturer: Walter Tools FAQ Which materials is this insert suited for? The P2841S-1N-A57 WKP25S insert by Walter Tools is suitable for machining steel (ISO group P) and cast iron (ISO group K), covering a wide range of common engineering materials. What advantage does the WKP25S grade provide? WKP25S is a coated carbide grade in the Tiger·tec Silver family that offers balanced wear resistance and toughness, enabling stable cutting edges and predictable tool life in both steel and cast iron applications. How does the 1N‑A57 chipbreaker affect performance? The 1N‑A57 chipbreaker shapes chips to be shorter and more controllable during drilling and boring, improving swarf evacuation and reducing the risk of chip entanglement or toolholder damage when using the P2841S‑1N‑A57 WKP25S insert. Is this insert suitable for interrupted cuts or unstable set-ups? Thanks to its coated carbide construction and the Tiger·tec Silver coating, the insert maintains a stable cutting edge under varying conditions and is well suited to interrupted cuts encountered in many drilling and reaming sequences. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany Protected trademarks and trade names remain the property of their respective owners. Brand names and registered trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the named brands. The offered article is an original, factory-new product of Walter Tools.
P2841S-1N-A57 WKP35S Wendeplatten - Walter Tools
Benefit from the Tiger‑tec Silver coating and robust WKP35S grade for stable wear resistance and predictable chip control; the 1N‑A57 chipbreaker promotes consistent chip breaking when machining steel and cast iron. Order the insert via Metav Werkzeuge or ask our consultants for application-specific recommendations. P2841S-1N-A57 WKP35S – drilling/reaming indexable insert, Tiger‑tec Silver, Walter Tools A P2841S-1N-A57 WKP35S drilling/reaming indexable insert engineered for productive machining of steel and cast iron in demanding production environments Tiger‑tec Silver coated cutting grade WKP35S Optimised 1N‑A57 chipbreaker for controlled chips Suited for machining steel and cast iron Designed for reliable productivity, Walter Tools Consistent cutting performance through advanced coating and grade The combination of the Tiger‑tec Silver coating and the WKP35S grade delivers a balance of wear resistance and toughness that supports longer tool life and stable cutting conditions. The coated cemented carbide construction is optimised for typical heat and chip formation encountered when machining steel and cast iron, reducing flank wear under continuous operation. This technical pairing means fewer insert changes and improved cycle-time stability in series production. Predictable chip control for safer and cleaner processes Equipped with the 1N‑A57 chipbreaker, this insert produces controlled chips that are easier to evacuate from the cutting zone, lowering the risk of re-cutting and tool breakage. Controlled chip formation also improves surface finish and reduces the likelihood of built-up edge, which in turn supports consistent part quality. The geometry is particularly effective in operations where reliable chip separation is essential for automated or high-feed drilling and reaming cycles. Practical application benefits and machining guidance Specified for material groups P and K, the insert is suitable for a range of unalloyed and alloyed steels as well as cast iron grades. The design supports a variety of drilling and reaming setups in production workshops and jobbing shops, offering process security and repeatability. When integrating this insert, select feeds and speeds aligned with the workpiece material and machine rigidity to exploit the productivity advantages of the Tiger‑tec Silver family. Industrial reliability and quality assurance Manufactured to Walter Tools standards, the insert is aimed at customers who require stable performance and predictable tool life. The robust grade and coating system contribute to improved uptime and lower per-part tooling cost in serial manufacturing. For any application-specific questions regarding cutting data or compatibility with existing toolholders, technical documentation is available and specialist advice can be provided by Metav Werkzeuge. Contact Metav Werkzeuge today for tailored cutting data, application support and availability of the Walter Tools Tiger‑tec Silver inserts; reach out at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical Data Article number: P2841S-1N-A57-WKP35S-WALTER Designation: P2841S-1N-A57 WKP35S Product type: Drilling/reaming indexable insert Grade: WKP35S Series: Tiger‑tec Silver Chipbreaker: 1N‑A57 Material group: P / K Facts Suitable for: Steel (P) Suitable for: Cast iron (K) SKU: P2841S-1N-A57-WKP35S-WALTER UID: P2841S-1N-A57-WKP35S-WALTER Special features Coated cemented carbide cutting material Engineered chipbreaker geometry Designed for productive drilling and reaming Walter Tools manufacturing quality FAQ Which materials can be machined with this insert? The P2841S-1N-A57 WKP35S insert is intended for machining steel (P) and cast iron (K) materials according to the specified grade capabilities. What role does the 1N‑A57 chipbreaker play? The 1N‑A57 chipbreaker ensures consistent chip formation and evacuation, improving surface finish and reducing re-cutting during drilling and reaming operations. Is the insert suitable for high-volume production? Yes, the coated grade and robust geometry are designed to deliver stable tool life and repeatable performance in production environments. How does the Tiger‑tec Silver coating benefit the application? The Tiger‑tec Silver coating enhances wear resistance and heat management, which together support longer insert life and more consistent cutting conditions. Can the insert be used in automated machining cells? The controlled chips and predictable wear behaviour make this insert well suited for automated drilling and reaming processes where chip control and tool life consistency are important. Protected trademarks and trade names are the property of their respective owners. Brand names and protected product names are mentioned for explanatory purposes only. There is no connection between our company and the named brands. The offered article is original, factory-new goods of the manufacturer. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany
P2841S-1N-A57 WSP45G WSP45G Wendeplatten - Walter Tools
Combining the Tiger·tec Gold coating with the tough WSP45G grade yields a versatile insert that balances durability and reliable chip control for drilling and bore‑widening applications in steels, stainless steels and heat‑resistant alloys. The P2841S‑1N‑A57 geometry with the 1N‑A57 chipbreaker supports steady cutting edges and predictable tool life — order the insert directly via Metav Werkzeuge or ask our consultants if needed. P2841S-1N-A57 WSP45G – Drill/bore‑widening indexable insert, Tiger·tec Gold (Walter Tools) A P2841S-1N-A57 WSP45G insert engineered for precision drilling and bore enlargement across steel, stainless steel and superalloys. Tiger·tec Gold coating for extended tool life Suitable for steel, stainless and superalloys Optimised 1N‑A57 chipbreaker for reliable chips Indexable design for secure seating and repeatability Longer life through proven grade and coating The combination of the WSP45G grade and Tiger·tec Gold PVD coating provides a robust, wear‑resistant cutting surface that reduces flank wear and extends the service interval between changes. Designed as a coated carbide insert, the grade is formulated for demanding turning and drilling tasks where thermal load and adhesion can shorten tool life. The integrated 1N‑A57 chipbreaker supports controlled chip formation, which reduces interruptions and contributes directly to higher net productivity and a lower cost per hole. This means fewer tool changes and steadier cycle times on production runs. Stable performance on demanding materials This indexable insert is specified for the ISO material groups P / M / S, which covers unalloyed and alloyed steel, stainless steel and heat‑resistant superalloys/titanium. These materials place different stresses on the cutting edge — from rapid heat buildup to tough, ductile chip formation — and the WSP45G composition is tuned to preserve edge integrity under these conditions. The result is stable cutting edge behaviour and reduced risk of built‑up edge or premature flank failure, delivering consistent surface finish and dimensional control in bore enlargements and drilling operations. Practical benefits for process security and integration The insert’s indexable format and standardised seating permit quick replacement and repeatable positioning, improving setup times and machine uptime. As an element of a wider tooling system, the geometry supports predictable chip evacuation and helps maintain coolant paths, which enhances process security and reproducible outcomes. For production environments seeking measurable gains, this translates into fewer rejects, easier planning of tool inventories and more reliable lead times — advantages that are immediately tangible on the shop floor. For technical advice on integrating the Walter Tools P2841S‑1N‑A57 WSP45G insert into a specific machine or process, contact Metav Werkzeuge; our specialists provide cutting‑data recommendations and application support. Email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data SKU: P2841S-1N-A57-WSP45G-WALTER Designation: P2841S-1N-A57 WSP45G Series: Tiger·tec Gold Grade: WSP45G Chipbreaker: 1N‑A57 Material groups: P / M / S Facts No numeric specifications supplied in the dataset Special features Coating: Tiger·tec Gold Grade suitability: WSP45G Applicable materials: P / M / S (steel, stainless steel, superalloys/titanium) Product type: Drill/bore‑widening indexable insert Manufacturer: Walter Tools FAQ What materials is this insert suited for? The P2841S‑1N‑A57 WSP45G insert is specified for ISO groups P, M and S, making it suitable for steel, stainless steel and heat‑resistant superalloys including titanium. How does the Tiger·tec Gold coating help in drilling applications? The Tiger·tec Gold PVD coating on the WSP45G grade improves wear resistance and reduces adhesion at the cutting edge, which helps maintain cutting performance and extend tool life in drilling and bore‑widening operations. What is the role of the 1N‑A57 chipbreaker? The 1N‑A57 chipbreaker is optimised to promote consistent chip formation and evacuation under common drilling feeds and speeds, reducing interruptions and supporting steady machining performance. Can this insert be used in indexable drilling heads from different manufacturers? The insert’s indexable format is compatible with standard seating geometries; toolholder compatibility should be verified against the insert designation P2841S‑1N‑A57 WSP45G and the intended holder specifications. Is this an original Walter Tools product? Yes, the offer refers to an original, factory‑new Walter Tools insert in the Tiger·tec Gold series and the WSP45G grade. Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany Protected trademarks and trade names remain the property of their respective owners. Brand names and protected marks are used for explanatory purposes only; no affiliation between Metav Werkzeuge and the named brands is implied. The offered article is an original factory‑new product of the manufacturer.
P2841S-1N-A57 WXP40 Wendeplatten - Walter Tools
Take advantage of the combination of a proven WXP40 uncoated carbide grade with a defined 1N‑A57 chipbreaker to achieve stable chip formation and consistent machining; order or request technical advice through Metav Werkzeuge if selection support is required. P2841S-1N-A57 WXP40 drilling/boring indexable insert, uncoated carbide, 1N‑A57 chipbreaker — Walter Tools The P2841S-1N-A57 WXP40 is a drilling/boring indexable insert engineered for general metalcutting applications, offering an uncoated cemented carbide composition and a dedicated chipbreaker for controlled swarf formation Uncoated cemented carbide grade WXP40 1N‑A57 chipbreaker for consistent chip control Broad material coverage — check product matrix Walter Tools engineering for process stability Consistent performance from a robust carbide grade The insert is manufactured in the WXP40 grade, an uncoated cemented carbide formulation that delivers a balance of toughness and wear resistance suitable for a wide range of cutting tasks. In practical terms, uncoated carbide provides reliable edge integrity and predictable wear behaviour under many cutting conditions; this makes the component a solid choice where coating sensitivity or reconditioning is a factor. The material designation signals that the component is intended for industrial machining; however, the exact workpiece suitability should be confirmed against the supplier’s product matrix to match cutting data and feed/speed recommendations. Predictable chip control with the 1N‑A57 chipbreaker The integrated 1N‑A57 chipbreaker is designed to shape and evacuate chips efficiently, reducing the risk of long, entangling swarf and minimising interruption to automated or semi‑automated processes. Controlled chip formation contributes directly to shorter cycle times and reduced secondary handling, which supports higher overall equipment effectiveness. For users assessing process improvements, the chipbreaker’s contribution to stable chip flow translates into fewer stoppages and improved surface consistency on finished holes. Integration into machining workflows and selection guidance As an indexable insert for drilling and boring, the component is intended to be mounted in compatible tool bodies and used within established cutting parameters. The series designation indicates open series allocation within Walter’s portfolio; this permits selection flexibility but also requires verification against the machining matrix for optimal results. When planning tool change‑over or stocking inserts for varied components, note the grade and chipbreaker pairing so that toolholders and cutting data remain aligned for consistent outcomes. For additional technical data or confirmation of material compatibility, Metav Werkzeuge can provide the necessary specification sheets and selection assistance. For reliable, production‑grade results with Walter Tools’ WXP40 inserts, contact Metav Werkzeuge for selection support and ordering via info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: P2841S-1N-A57-WXP40-WALTER Item designation: Bohr-/Aufbohrwendeschneidplatte P2841S-1N-A57 WXP40 Walter Tools Product type: drilling/boring indexable insert Grade: WXP40 Series: Walter Schneidstoffsorte - Serie offen Chipbreaker: 1N-A57 ISO designation: P2841S-1N-A57 WXP40 SKU: P2841S-1N-A57-WXP40-WALTER Facts No measurable data provided in the source Special features Material: catalogue-dependent Uncoated cemented carbide (uncoated) Chip control via 1N‑A57 chipbreaker Broad material coverage — verify with product matrix Walter Tools engineering focus on process stability FAQ What materials is this insert suitable for? Suitability depends on the specific application and must be checked against the product matrix; the P2841S-1N-A57 WXP40 is an uncoated grade intended for a broad spectrum of metalcutting tasks. Is the insert coated? No — the insert is an uncoated cemented carbide grade (WXP40), designed for applications where an uncoated substrate is preferred. What is the role of the 1N‑A57 chipbreaker? The 1N‑A57 chipbreaker shapes chips to enable reliable evacuation and reduce swarf entanglement, improving process stability when using the P2841S-1N-A57 WXP40 insert. How is the product series described? The insert belongs to the Walter Schneidstoffsorte — Serie offen, indicating open series allocation within Walter Tools’ grade system; use the product matrix to determine the optimal match. How does the grade affect tool life? The WXP40 grade balances toughness and wear resistance to provide stable edge performance; tool life will depend on cutting parameters and the workpiece material as indicated in the product matrix. Manufacturer / Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Protected trademarks and trade names are the property of their respective owners. Brand names and protected designations are mentioned for explanatory purposes only. There is no connection between our company and the named brands. The offered item is original and factory‑new from the manufacturer. The brand Walter Tools is used where appropriate to identify the product manufacturer.
P2841S-1N-E57 WKP25S Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Silver coating and the WKP25S grade for extended tool life and consistent chip control; these features reduce downtime and increase throughput. Order this insert via Metav Werkzeuge or ask the consultants for application-specific advice. P2841S-1N-E57 WKP25S drilling/bore indexable insert — Tiger·tec Silver for steel and cast iron by Walter Tools The P2841S-1N-E57 WKP25S is an indexable insert engineered for drilling and bore-enlarging operations in steel and cast iron, combining a coated carbide grade with a dedicated chipbreaker for reliable production. Tiger·tec Silver coating for longer tool life WKP25S grade optimised for steel and cast iron Stable chip formation for consistent performance Designed for productive drilling and bore finishing Greater tool life through advanced coating technology The combination of the Tiger·tec Silver coating and a coated carbide substrate delivers better wear resistance and a longer edge life compared with uncoated grades. This results in fewer tool changes and lower machine downtime, which translates directly into improved productivity on repetitive drilling and bore-enlarging programmes. The coated surface also supports higher process reliability under the thermal and mechanical loads typical for machining steel and cast iron. Reliable chip control for defined process behaviour The chipbreaker 1N‑E57 is designed to produce short, controllable chips in both P and K material groups. For operations where consistent chip evacuation and stable cutting forces are essential, the geometry reduces the risk of clogging and enables steady feed rates. In practical terms this means improved surface finish and reproducible cycle times when machining components made from steel or cast iron, even in longer production runs. Shop-ready geometry and clear economic benefits With a dedicated geometry for drilling and bore finishing, this indexable insert keeps setup changes minimal and integrates easily into existing tool-holding systems. The WKP25S grade balances toughness and abrasion resistance, making the insert a cost‑effective choice for mixed production runs. The result is a measurable reduction in overall tooling costs and a smoother workflow for batch and continuous operations, backed by Walter Tools’ established manufacturing quality. For application advice or to specify the best grade and geometry for a particular job, contact Metav Werkzeuge — our consultants provide technical recommendations and can arrange supply quickly (info@metav-werkzeuge.com / +49 2822 7131930) Technical data SKU: P2841S-1N-E57-WKP25S-WALTER Article number: P2841S-1N-E57 Product type: drilling/bore indexable insert Brand: Walter Tools Series: Tiger·tec Silver Grade: WKP25S Chipbreaker: 1N-E57 Material group: P / K Core specifications ISO designation: P2841S-1N-E57 WKP25S Geometry code: 1N-E57 Applicable materials: Steel (P), Cast iron (K) UID: P2841S-1N-E57-WKP25S-WALTER Special features Coated carbide grade from the Tiger·tec Silver family Optimised for stable chip formation and process security Suitable for productive drilling and bore finishing Balanced wear resistance and cutting-edge stability FAQ What materials is this insert suitable for? The insert is suitable for steel and cast iron machining; the WKP25S grade is optimised for P and K material groups. What does Tiger·tec Silver bring to machining? Tiger·tec Silver coating enhances wear resistance and edge stability, improving tool life in demanding drilling and bore operations. Which chipbreaker is integrated and why does it matter? The chipbreaker 1N‑E57 provides controlled, short chips to support process security and consistent surface finish in both steel and cast iron. Is this insert compatible with standard drilling holders? The insert uses a standard indexable insert form and is intended for common drilling/bore tool holders; verify holder geometry and clamping before assembly. How does WKP25S balance toughness and abrasion resistance? WKP25S is formulated to offer a compromise between toughness and abrasion resistance, enabling productive cutting in mixed-series production without frequent edge failures. Manufacturer: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany. The Walter AG (brand: Walter Tools) with headquarters in Tübingen is one of the world’s leading manufacturers of precision tools for metalworking and is part of the Sandvik Group. Protected trademarks and trade names are the property of their respective owners.
P2841S-1N-E57 WKP35S Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Silver coating and the WKP35S grade for robust performance in steel and cast iron holemaking; the result is stable chip control and predictable edge life, supporting a continuous production flow. Order directly via Metav Werkzeuge or request application advice from our consultants. P2841S-1N-E57 WKP35S drilling/boring indexable insert, Tiger·tec Silver — Walter Tools The P2841S-1N-E57 WKP35S is an indexable insert developed for high-productivity drilling and hole-enlarging operations in steel and cast iron applications. Tiger·tec Silver coated carbide grade WKP35S Optimised for steel and cast iron machining Stable chip formation and high productivity Reliable edge stability for consistent results High-performance grade tuned for demanding holemaking The Tiger·tec Silver technology and the WKP35S grade combine a modern coated carbide substrate with a surface design intended for tough holemaking tasks. This configuration is engineered to handle the thermal and mechanical loads typical when machining steel and cast iron, leading to a reduced risk of premature wear. For production planners, the clear benefit is fewer tool changes and more predictable batch output, because the coating lowers abrasive wear and the substrate supports consistent cutting action. The designation P2841S-1N-E57 WKP35S denotes the geometry and chip control class, ensuring compatibility with many standard drilling and boring toolholders. How controlled chip formation raises throughput The insert features the chipbreaker 1N-E57, designed to create short, controllable chips in both steel and cast iron. Stable chip formation reduces the likelihood of chip entanglement, minimises interruptions for chip clearing and protects the workpiece surface. From a process-engineering perspective, that translates directly into improved productivity: higher effective cutting time per shift and reduced machine idle time. For operators less familiar with chipbreaker terminology, the chipbreaker is the small profile on the insert that shapes and breaks the swarf as it forms—optimised here to suit the expected chip behaviour of P and K material groups. Built for repeatable edge life and consistent quality The insert’s geometry and coating promote edge stability, which supports repeatable part quality across series production. A stable cutting edge means fewer dimension deviations and more consistent surface finish from hole to hole. In practice, this reduces downstream inspection incidents and lowers scrap rates. The combination of grade and chip control also simplifies tool selection for mixed batches where both steels and grey or nodular cast irons are processed, allowing reliable performance without frequent requalification. Practical integration and process support for production Integration into existing drilling and boring assemblies is straightforward: the insert’s ISO-style designation matches common indexable systems and replacement procedures. Process engineers benefit from the insert’s predictable behaviour when programming feeds and speeds; the Tiger·tec Silver coating helps to stabilise wear patterns, simplifying life-cycle calculations. For specific application data, cutting parameters or to confirm holder compatibility, technical advice and cutting data are available from the supplier to assist with setup and to ensure the chosen insert geometry aligns with the intended cycle times. Contact Metav Werkzeuge for application-specific advice and fast supply of Walter Tools Tiger·tec Silver WKP35S inserts Technical data SKU: P2841S-1N-E57-WKP35S-WALTER Article: P2841S-1N-E57 WKP35S Type: drilling/boring indexable insert Manufacturer: Walter Tools Facts Series: Tiger·tec Silver Grade: WKP35S Chipbreaker: 1N-E57 Material suitability: P (steel), K (cast iron) Special features Coated carbide construction Optimised chip control for holemaking Designed for stable chip formation and edge life Suitable for drilling and boring operations FAQ What materials is this insert suitable for? The P2841S-1N-E57 WKP35S insert from Walter Tools is designed for machining steel (ISO group P) and cast iron (ISO group K), matching the typical thermal and chip-formation demands of those materials. How does the 1N-E57 chipbreaker affect machining? The 1N-E57 chipbreaker promotes short, controlled chips, which helps to prevent chip clogging during drilling and boring and contributes to higher productivity and more consistent surface quality when using the P2841S-1N-E57 WKP35S insert. Can this insert be used in existing holder systems? Yes, the geometry indicated by the article designation is compatible with standard indexable drilling and boring holders; confirm seat and clamping compatibility with Metav Werkzeuge if in doubt. What benefit does the Tiger·tec Silver coating provide? The Tiger·tec Silver coating on the WKP35S grade reduces abrasive wear and stabilises performance, resulting in improved edge life and reduced variation across a production run when using this insert. Is there application support available for selecting the right insert? Technical advice and cutting-data recommendations are available from Metav Werkzeuge to match the P2841S-1N-E57 WKP35S insert to specific machines, holders and workpiece materials. Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Walter Tools (the Walter AG brand) with headquarters in Tübingen is one of the world’s leading manufacturers of precision metalworking tools; the company is part of the Sandvik Group and is known for high process reliability and consistent tool performance. Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned for explanatory purposes only. There is no connection between our company and the named manufacturers. The offered article is original, brand-new merchandise from the manufacturer.
P2841S-1N-E57 WSP45G WSP45G Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Gold coating and a stable 1N‑E57 chipbreaker for reliable performance in drilling and reaming operations; the robust grade offers versatile use across Stahl, rostfreier Stahl and heat-resistant alloys. Order the insert directly via Metav Werkzeuge or consult our specialists for tailored cutting data. P2841S-1N-E57 WSP45G drill/reaming indexable insert — Tiger·tec Gold, 1N‑E57 chipbreaker, Walter Tools P2841S-1N-E57 WSP45G is a compact indexable insert designed for precision drilling and reaming tasks in demanding industrial environments Tiger·tec Gold PVD coating Suitable for Stahl, rostfreier Stahl and superalloys Stable 1N‑E57 chipbreaker for secure chip control High productivity through proven cutting technology The combination of the Tiger·tec Gold coating and the WSP45G cemented carbide grade delivers measurable improvements in tool life and process stability. The PVD-treated surface reduces friction and wear, which supports higher sustained cutting parameters and fewer tool changes. By enabling consistent chip formation and protecting the cutting edge, this insert helps to reduce unplanned stoppages and to increase throughput — a direct gain in shop-floor efficiency and cost-effectiveness. The design supports repetitive, automated operations where reproducible performance is essential. Clear material compatibility for confident use Designed for the material groups P / M / S, the insert copes with a broad range of workpieces: Stahl (unalloyed and alloyed steels), rostfreier Stahl (stainless steels) and heat‑resistant superalloys including titanium. The grade exhibits toughness to resist chipping on interrupted cuts and enough thermal stability to handle the poor heat conduction typical of high-temperature alloys. The 1N‑E57 chipbreaker promotes controlled segmentation of the swarf, reducing the risk of built-up edge on sticky materials and supporting safer, more repeatable machining cycles. Application guidance for reliable process integration The insert is particularly suitable for precision drilling and reaming where a consistent cutting edge and predictable chip evacuation are required. Its toughness and the Tiger·tec Gold coating make it a good choice for operations that alternate between harder Stahl and more adhesive rostfreier Stahl, or when encountering varying cut depths. For best results, integrate the insert into toolholders and feed strategies that maintain steady cutting conditions; stable fixturing and appropriate coolant application further extend tool life and surface finish quality. The insert’s characteristics favour production runs and mixed-batch work where tool consistency is a priority. Robustness, repeatability and economical machining Built to Walter Tools’ quality standards, the insert combines a wear-resistant, coated cemented carbide body with an optimised chipformer for reliable swarf control. The result is fewer tool changes and lower consumption per component, which translates into tangible savings over production cycles. Beyond economy, the stable cutting behaviour enhances process safety and reduces scrap. The grade’s versatility across several material classes supports flexible scheduling and reduces the need for multiple specialised tool inventories. For tailored recommendations on cutting data, toolholder compatibility and batch optimisation for Walter Tools Tiger·tec Gold inserts, contact Metav Werkzeuge — Metav’s technical team provides application support and will advise on the best setup for specific materials and tolerances; eMail: info@metav-werkzeuge.com • Tel: +49 2822 7131930 Technical data SKU: P2841S-1N-E57-WSP45G-WALTER Article: P2841S-1N-E57 WSP45G Product type: Bohr-/Aufbohrwendeschneidplatte Brand: Walter Tools Series: Tiger·tec Gold Grade: WSP45G Chipbreaker: 1N‑E57 Facts Applicable material groups: P / M / S Materials supported: Stahl; rostfreier Stahl; superalloys and titanium Coating technology: Tiger·tec Gold (PVD) Special features Coated cemented carbide Tough, versatile PVD grade for milling and related operations Optimised chipformer for secure chip control Designed for consistent cutting-edge stability and repeatable performance FAQ What materials can this insert machine reliably? The P2841S-1N-E57 WSP45G insert is specified for P / M / S groups and is suitable for Stahl, rostfreier Stahl and heat‑resistant superalloys including titanium. Is the Tiger·tec Gold coating suitable for high-temperature alloys? Yes — the Tiger·tec Gold PVD coating on the WSP45G grade increases thermal stability and wear resistance under the high temperatures encountered when machining superalloys. Which chipbreaker should be selected for mixed-material batches? The 1N‑E57 chipbreaker fitted to this insert is designed to produce stable chip formation across Stahl and rostfreier Stahl, making it a practical choice for mixed-material production. Can this insert be used for both drilling and reaming operations? The insert’s geometry and grade are intended for drilling/reaming indexable applications; P2841S-1N-E57 WSP45G performs best when integrated with suitable toolholders and steady cutting parameters. How does this insert contribute to lower overall machining costs? By delivering a stable cutting edge, consistent chip control and extended wear life, the insert reduces tool-change frequency and scrap rates, supporting more economical production runs. Manufacturer / Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Protected trademarks and trade names are the property of their respective owners. Brand names are mentioned for explanatory purposes only. There is no affiliation between our company and the named brands. The offered item is original, factory‑new goods of Walter Tools.
P2841S-1N-E57 WXP40 Wendeplatten - Walter Tools
Take advantage of the WXP40 uncoated carbide grade together with the 1N-E57 chipbreaker to achieve stable chip formation and predictable cycle times in drilling and boring processes; order directly via Metav Werkzeuge or consult our specialists for material compatibility and application support. P2841S-1N-E57 WXP40 — Drilling and boring indexable insert with 1N-E57 chipbreaker by Walter Tools The P2841S-1N-E57 WXP40 is an indexable insert designed for drilling and reaming applications, combining an uncoated carbide grade with a defined chipbreaker to support consistent machining in production settings. Uncoated carbide grade WXP40 Chipbreaker 1N-E57 for controlled chips Suited to drilling and reaming operations Walter Tools quality and stable chip formation Stable chip control for consistent cycles The combination of the 1N-E57 chipbreaker and the WXP40 uncoated carbide grade delivers improved chip control, which reduces the risk of irregular chips that interrupt cycles or damage workpieces. Controlled chip formation supports longer uninterrupted runs and lowers the probability of manual intervention, resulting in higher productivity and fewer scrap parts. The geometry of the insert is geared towards guiding swarf away from the cutting zone, which contributes to reduced vibrations and a more stable tool path during drilling and boring procedures. Predictable performance across production tasks The uncoated WXP40 grade emphasises repeatable cutting behaviour and straightforward process parameters. For reliable integration into existing machining routines, it is important to check the product matrix for recommended machining data and workpiece suitability; this ensures the best balance of cutting speed and tool life. By prioritising process security and repeatability, the insert helps maintain consistent surface quality and dimensional control across batch production, supporting predictable throughput and easier planning of tool change intervals. Easy identification and practical system integration Marked by the standard designation P2841S-1N-E57, the insert is suited for use in indexable tool systems where unified reference codes simplify logistics and reordering. The clear designation enables quick verification of the indexable insert type and the integrated chipbreaker, reducing setup time and minimising the chance of using mismatched components. For complex or novel material mixes, the documented series description advises verifying compatibility with the specific workpiece and machining strategy to secure the intended performance and stable chip formation over multiple shifts. Contact Metav Werkzeuge for a tailored recommendation and to verify material compatibility for production machining with the P2841S-1N-E57 WXP40 insert; Metav Werkzeuge’s consultants can provide the product matrix and technical advice to support process reliability Technical data Article number: P2841S-1N-E57-WXP40-WALTER Designation: P2841S-1N-E57 WXP40 Product type: Bohr-/Aufbohrwendeschneidplatte (drilling/boring indexable insert) Manufacturer: Walter Tools Facts SKU / UID: P2841S-1N-E57-WXP40-WALTER Series: Walter Schneidstoffsorte - Serie offen Special features Grade: WXP40 (uncoated carbide) Chipbreaker: 1N-E57 Material specification: Katalogabhängig Note: Verify workpiece suitability via product matrix FAQ What materials is this insert suitable for? Material suitability should be determined from the product matrix; the WXP40 grade is an uncoated carbide and the P2841S-1N-E57 WXP40 insert is intended to be matched to the workpiece based on that guidance. How does the 1N-E57 chipbreaker affect machining? The 1N-E57 chipbreaker on the P2841S-1N-E57 WXP40 insert promotes controlled chip formation, which reduces disruption in drilling and reaming operations and supports steady cycle times. Is this insert compatible with standard drilling toolholders? The P2841S-1N-E57 designation corresponds to common indexable insert systems; compatibility depends on the toolholder family and clamping arrangement—verify against your toolholder documentation. How can reliable process parameters be obtained? Refer to the product matrix and the machining data for the WXP40 grade to establish cutting speeds and feeds that balance tool life and productivity for the intended application. What is the expected benefit in a production environment? Using the P2841S-1N-E57 WXP40 insert with its defined chipbreaker supports predictable chip behaviour and repeatable cycles, which contributes to higher throughput and reduced manual interventions. Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany Protected trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are mentioned for explanatory purposes only and indicate no affiliation between Metav Werkzeuge and the named manufacturers. The offered article is an original, factory-new product of the respective manufacturer (Walter Tools).
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