LNGX130712R-L55 WSM35G WSM35G Wendeplatten - Walter Tools
The combination of Tiger‑tec Gold coating, a robust L55 chipbreaker and a 1.2 mm corner radius delivers secure chip control and extended edge life for demanding milling tasks; order the insert via Metav Werkzeuge or consult our specialists for application support. LNGX130712R-L55 WSM35G milling indexable insert — Tiger‑tec Gold, for stainless steels and superalloys | Walter Tools A LNGX130712R-L55 WSM35G milling indexable insert engineered for heavy-duty milling of stainless steels and heat‑resistant superalloys. Tiger‑tec Gold coated for tough materials Optimised L55 chipbreaker for stable chips 0° negative clearance for secure seating Corner radius 1.2 mm for robust edge life Reliable cutting in demanding materials The WSM35G grade, based on the Tiger‑tec Gold series, is a coated carbide formulation specifically tuned for machining stainless steels and heat‑resistant superalloys. Its composition prioritises edge stability and thermal resistance to reduce flank build‑up and maintain a consistent cutting edge under thermal stress. This results in fewer unscheduled tool changes and more predictable cycle times, supporting a secure and efficient production flow for components that are prone to work‑hardening or produce adhesive built‑up. Predictable chip control and secure clamping The insert’s L55 chipbreaker geometry provides controlled chip formation across a range of depths of cut, improving swarf evacuation and reducing the risk of chip re‑cutting. The rectangular form combined with 0° negative clearance enhances seat stability in the toolholder, lowering vibration and ensuring repeatable positioning. The 1.2 mm corner radius increases edge strength for interrupted cuts and heavy engagement, translating into improved process reliability and fewer edge failures during demanding operations. Practical gains for shopfloor productivity Using a coated carbide insert from the Tiger‑tec Gold family supports longer tool life and consistent surface quality, which reduces downtime and rework. The insert’s tolerance class G and standardised ISO designation facilitate straightforward tool selection and replacement in automated or manual tool management systems. For production environments focused on throughput and repeatability, these characteristics contribute to a measurable improvement in machining stability and component quality. Integration and application guidance The insert is supplied in the common ISO designation and fits compatible rectangular milling cutters designed for indexable inserts; the LNGX130712R-L55 WSM35G excels where material mix and temperature sensitivity demand a balance of chip control and thermal resistance. When retrofitting tools or planning a machining strategy, pairing the insert with suitable cutting parameters and a rigid clamping system will maximise the benefits of the Tiger‑tec Gold grade and the L55 geometry. For precise selection and application advice on the Walter Tools LNGX130712R-L55 WSM35G milling insert, contact Metav Werkzeuge for tailored recommendations and availability Technical Data SKU: LNGX130712R-L55-WSM35G-WALTER Product: Milling indexable insert Manufacturer: Walter Tools Series: Tiger‑tec Gold ISO designation: LNGX130712R-L55 WSM35G Facts Corner radius: 1.2 mm Plate size: 13 Clearance: 0° (negative) Thickness: 07 Tolerance class: G Special features Grade: WSM35G (coated carbide) Chipbreaker: L55 Plate form: Rectangular Material suitability: stainless steels (M), heat‑resistant superalloys / titanium (S) Intended application: heavy duty and difficult‑to‑machine materials FAQ Can this insert machine stainless steels and superalloys effectively? Yes. The WSM35G grade with Tiger‑tec Gold coating is formulated to handle stainless steels and heat‑resistant superalloys, offering thermal resistance and stable edge life for such materials. What chip behaviour can be expected with this geometry? The L55 chipbreaker on the insert supports consistent chip segmentation and evacuation, improving process security and reducing the chance of chip entanglement. Which insert geometry and seating features ensure stability? The rectangular form, 0° negative clearance and a 1.2 mm corner radius provide secure seating and enhanced edge strength for interrupted or heavy cuts. Is the insert compatible with standard holder systems? The insert follows the standard ISO designation and is intended for use in compatible rectangular milling cutters that accept this insert geometry and size. 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 product designations are mentioned solely for explanation. There is no affiliation between our company and the named manufacturers. The offered item is an original, factory‑new product of the manufacturer.
LNGX130712R-L55 WSP45G WSP45G Wendeplatten - Walter Tools
Take advantage of the Tiger·tec Gold coating and the WSP45G grade for reliable milling results across a wide range of materials; the negative 0° rake and L55 chipbreaker ensure stable cutting and consistent surface quality. Order the LNGX130712R-L55 WSP45G insert directly via Metav Werkzeuge or ask the consultants for application support. LNGX130712R-L55 WSP45G rectangular milling insert, Tiger·tec Gold, Walter Tools LNGX130712R-L55 WSP45G is a rectangular indexable milling insert designed for versatile milling in steel, stainless steel and heat-resistant alloys Tiger·tec Gold PVD coating for long life Suitable for steel, stainless steel and superalloys Negative 0° rake for stable cutting Rectangular insert with 1.2 mm corner radius High-performance coating for longer tool life The insert’s Tiger·tec Gold coating combined with the WSP45G grade provides a balance of wear resistance and toughness that is optimised for milling operations. This PVD-coated carbide formulation reduces flank wear and supports a stable cutting edge under cyclic thermal loading, which in turn extends tool life and reduces downtime. For process planners this means fewer tool changes and a more predictable maintenance schedule, contributing directly to productive machining cycles and improved overall equipment effectiveness. Stable chip control and consistent surface finish The L55 chipbreaker and the negative 0° rake were developed to promote secure chip formation and evacuation during face and peripheral milling. Together they produce short, controllable chips that reduce the risk of re-cutting and minimise surface damage. The result is a consistent surface finish and reduced secondary operations. This characteristic is particularly valuable in series production where cycle-time reduction and repeatability are decisive for cost-efficiency and quality assurance. Versatile application across demanding materials Engineered for the ISO groups P / M / S, the insert performs well on unalloyed and alloyed steel, stainless steel and heat-resistant superalloys or titanium-based materials. The grade’s toughness supports machining of materials that generate built-up edge or high temperatures, while the coating protects the cutting edge from abrasive wear. For manufacturers working with mixed-batch production, this versatility reduces the need for multiple specialised grades and simplifies tool inventory management. Design details that support secure clamping and accuracy The rectangular geometry (size 13) with a 1.2 mm corner radius offers a reliable cutting edge for both heavy and finishing passes, while the 07 plate thickness code and G tolerance class ensure consistent seating and repeatable tool-to-tool accuracy. The insert is supplied in the LNGX130712R-L55 designation and matches standard Walter Tools milling cutter bodies for quick index changes. These design choices help to reduce set-up time and support stable machining processes in both job-shop and production environments. For technical advice or availability contact Metav Werkzeuge: info@metav-werkzeuge.com | +49 2822 7131930 Technical data SKU: LNGX130712R-L55-WSP45G-WALTER Product type: Fräswendeschneidplatte (milling indexable insert) Designation: LNGX130712R-L55 WSP45G Grade: WSP45G Series: Tiger·tec Gold Facts Insert size: 13 Corner radius: 1.2 mm Plate thickness code: 07 Free angle: 0° (negative) Tolerance class: G Special features Chipbreaker: L55 Plate form: Rectangular Execution: X Material groups: P / M / S (steel, stainless steel, superalloys/titanium) Manufacturer: Walter Tools FAQ What materials is this insert suitable for? The LNGX130712R-L55 WSP45G insert is suitable for ISO groups P, M and S, meaning it can be used for machining steel, stainless steel and heat-resistant superalloys or titanium. How does the Tiger·tec Gold coating benefit machining? The Tiger·tec Gold coating on this Walter Tools insert increases wear resistance and temperature stability, which helps to extend tool life and maintain a consistent cutting edge over longer production runs. Is the insert intended for heavy roughing or finishing? With its rectangular shape and 1.2 mm corner radius, the insert suits both heavy passes and finishing work; the L55 chipbreaker promotes controlled chips across a range of cutting conditions. Can this insert be used in standard Walter milling cutters? Yes, the LNGX130712R-L55 designation corresponds to standard Walter Tools cutter bodies designed for quick indexable insert changes and secure clamping. What does the negative 0° free angle mean in practice? A negative 0° free angle gives a neutral rake geometry that improves edge stability under high cutting forces, which is beneficial when machining tougher materials or when increased robustness is required. 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 solely for explanation. There is no connection between our company and Walter Tools beyond the distribution of original factory-new items. The offered article is an original, factory-new product of Walter Tools.
LNGX130716R-L55 WKP25S Wendeplatten - Walter Tools
Take advantage of the combination of Tiger‑tec Silver coating and the WKP25S grade for stable, productive milling in steel and cast iron; the rectangular format with an L55 chipbreaker and a 1.6 mm corner radius ensures robust cutting and consistent surface quality — order or request advice directly via Metav Werkzeuge for seamless tool selection. LNGX130716R-L55 WKP25S milling insert (Tiger‑tec Silver, for steel & cast iron) — Walter Tools The LNGX130716R-L55 WKP25S is a rectangular indexable milling insert designed for productive machining of steel and cast iron, combining a coated carbide grade with an L55 chipbreaker for reliable chip control Tiger‑tec Silver coating for long tool life Designed for steel and cast iron machining 0° negative rake for stable cutting 1.6 mm corner radius for robust edge High cutting performance for consistent productivity The coated carbide grade WKP25S from the Tiger‑tec Silver series delivers predictable wear behaviour and dependable edge stability. As an indexable milling insert with a 0° negative rake, it provides controlled cutting forces and reduced vibration, which helps maintain tolerances during heavy or interrupted cuts. The integrated L55 chipbreaker aids reliable chip formation when machining P- and K-group materials, resulting in fewer tool changes and improved process stability on high-volume production runs. Application advantages and material compatibility Engineered for the machining of steel and cast iron, this rectangular insert is suited to common turning and face‑milling operations encountered in component manufacturing and toolrooms. The geometry supports the formation of short, controllable chips in cast iron and manages the thermal loads typical of steel cutting, which enhances surface finish and dimensional repeatability. For workshop planners and production engineers, the insert’s specification simplifies selection: coated carbide grade, chipbreaker type L55, and a 1.6 mm corner radius indicate a balance between robustness and finish quality. Durability, handling and cost-efficiency in production The combination of a modern coating system and a resistant carbide substrate gives this insert extended edge life under typical industrial conditions, reducing downtime and tooling costs. The 1.6 mm corner radius increases edge strength for intermittent cuts while the rectangular format permits straightforward index changes, limiting setup complexity. These factors make the insert an economical choice where process reliability and repeatable results are priorities, contributing to a smoother production flow and predictable machining cycles. Contact Metav Werkzeuge for tailored advice on Walter Tools Tiger‑tec Silver inserts and to confirm suitability for specific applications — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: LNGX130716R-L55-WKP25S-WALTER Designation: LNGX130716R-L55 WKP25S Product type: Fräswendeschneidplatte Manufacturer: Walter Tools Facts Corner radius: 1.6 mm Plate size: 13 mm Geometry: 0° (negative) Tolerance class: G Thickness: 07 Special features Series: Tiger‑tec Silver Grade: WKP25S (coated carbide) Chipbreaker: L55 Shape: Rectangular Suitable materials: Steel (P), Cast iron (K) Execution: X FAQ What materials is this insert suitable for? The LNGX130716R-L55 WKP25S insert is intended for machining steel (P) and cast iron (K), utilising the Tiger‑tec Silver coated carbide to manage heat and abrasive wear. How does the 0° negative rake affect performance? A 0° negative rake gives the insert a stable cutting geometry that reduces chatter and supports interrupted cuts; the Walter Tools grade WKP25S benefits from this configuration during robust milling operations. Which chipbreaker is integrated and what is its purpose? The insert features an L55 chipbreaker designed for controlled chip formation in common steel and cast‑iron applications, improving surface quality and preventing long, tangled chips. Can this insert be used for finishing and roughing operations? With its 1.6 mm corner radius and coated carbide grade, the insert offers a compromise between robustness for roughing and the capability to produce respectable finishes in many production scenarios. Is the LNGX130716R-L55 WKP25S compatible with standard rectangular toolholders? Yes, the rectangular format is compatible with holders designed for this geometry; check holder seating and clamping specifications against the LNGX130716R-L55 designation for correct fitment. Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany
LNGX130716R-L55 WKP35G Wendeplatten - Walter Tools
Combine the high‑performance Tiger‑tec Gold coating and the WKP35G grade for reliable machining of steel and cast iron; the rectangular geometry with a 1.6 mm corner radius delivers stable cutting and consistent surface quality. Order the insert via Metav Werkzeuge or consult our specialists for application recommendations. LNGX130716R-L55 WKP35G – Milling indexable insert, Tiger‑tec Gold, chipbreaker L55 (Walter Tools) The LNGX130716R-L55 WKP35G is a rectangular milling insert engineered for versatile roughing and semi‑finishing in steel and cast iron applications, combining a dedicated chipbreaker with a coated carbide grade for productivity. Tiger‑tec Gold coating for extended life Grade WKP35G for steel and cast iron Chipbreaker L55 for stable chip control Rectangular form with 1.6 mm corner radius Consistent productivity for mixed production runs The combination of the WKP35G carbide grade and Tiger‑tec Gold coating is designed to deliver process stability across a broad spectrum of steels and cast irons. The coated grade moderates heat generation and wear, resulting in longer tool life and fewer index changes during batch work. For production planners this means more predictable cycle times and reduced downtime, since the insert maintains cutting edge integrity under typical milling loads. Geometry that enhances cutting stability and surface finish A rectangular plate shape with a 1.6 mm corner radius improves seat stability and supports secure clamping, reducing vibration during heavy cuts. The chipbreaker L55 promotes controlled chip formation and evacuation, which lowers the risk of re‑cutting and improves surface quality. The 0° negative rake geometry adds cutting edge strength for interrupted milling and hard engagement, translating into reproducible part tolerances and fewer secondary operations. Coating and grade tailored for productivity The Tiger‑tec Gold technology provides thermal barrier and low friction properties that help resist abrasive wear common when machining cast materials and alloyed steels. Combined with the WKP35G specification, the insert is optimised for stable flank wear and consistent performance across different workpiece batches. The net effect is improved material removal rates and a favourable cost‑per‑part calculation in medium‑to‑high volume environments. Practical advantages on the shop floor With a plate thickness of 0.7 mm and a compact 13 mm form factor, the insert is compatible with a wide range of standard holders and adaptors, supporting quick index changes and minimal setup time. The tolerance class G supports reliable positioning in tool pockets, while the execution code X indicates the specific geometry family for easier tool choice. For production support and tool selection, Metav Werkzeuge can provide application advice and cutting data adapted to the workpiece and machine. Contact Metav Werkzeuge for tailored application advice on Walter Tools Tiger‑tec Gold inserts and expert assistance in selecting the optimal milling solution Technical data Article number: LNGX130716R-L55-WKP35G-WALTER Label: Fräswendeschneidplatte LNGX130716R-L55 WKP35G Walter Tools Product type: Fräswendeschneidplatte (milling indexable insert) Brand: Walter Tools Designation: LNGX130716R-L55 Facts Size: 13 mm Corner radius: 1.6 mm Thickness: 0.7 mm Free angle: 0° (negative) Tolerance class: G Special features Series: Tiger‑tec Gold Grade: WKP35G Chipbreaker: L55 Plate form: rectangular Execution: X Material application: P / K (steel and cast iron) FAQ What materials is this insert suitable for? The LNGX130716R-L55 WKP35G insert from Walter Tools is designed for machining steel and cast iron, aligned with the P and K material groups in ISO 513. How does the chipbreaker influence performance? The chipbreaker L55 on this insert promotes consistent chip shaping and evacuation, which improves surface finish and reduces the likelihood of chip‑related interruptions when milling with the WKP35G grade. What are the key geometric benefits of this insert? The rectangular geometry with a 1.6 mm corner radius and 0° negative rake provides robust cutting edges for interrupted cuts and stable clamping in conventional toolholders. Can this insert be used for finishing passes? Designed primarily for roughing and semi‑finishing, the coated grade and chipbreaker support good surface quality; however, final finishing may require a dedicated finishing grade depending on tolerance demands. What tolerance and repeatability can be expected? With tolerance class G and the Tiger‑tec Gold series characteristics, the insert offers reliable positioning and repeatable performance across multiple index changes. Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany The Walter AG (brand appearance: Walter Tools) with headquarters in Tübingen is one of the world’s leading manufacturers of precision tools for metalworking and is part of the Swedish Sandvik Group. Protected trademarks and trade names belong to their respective owners. Brand names and trademarks are mentioned for clarification only. There is no connection between our company and the mentioned brands. The offered item is original, factory‑new merchandise of the manufacturer.
LNGX130716R-L55 WPP35G WPP35G Wendeplatten - Walter Tools
Take advantage of the combination of Tiger‑tec Gold wear resistance, targeted performance for steel (ISO P) and a stable negative‑rake geometry to increase process reliability and tool life; order directly via Metav Werkzeuge or contact our consultants for tailored cutting data. LNGX130716R-L55 WPP35G milling indexable insert – Walter Tools, for steel, Tiger‑tec Gold, negative 0° The LNGX130716R-L55 WPP35G is a rectangular milling insert designed for robust steel machining, featuring a Tiger‑tec Gold coated carbide grade and a negative 0° rake for stable cutting in demanding production environments Tiger‑tec Gold coating for wear resistance Optimised for steel machining (ISO P) Rectangular insert with 1.6 mm corner radius Negative 0° rake for stable cutting Improve throughput with stable cutting performance The combination of the WPP35G coating technology and a negative rake geometry delivers a measurable improvement in process stability when machining steel. The Tiger‑tec Gold coating, a multi‑layer CVD/PVD hybrid, reduces flank wear and maintains a sharper cutting edge under sustained thermal load. As a result, cycle times can be reduced through more consistent metal removal rates while downtime for insert changes is minimised. For operations aiming to increase usable tool life and keep production steady, this insert provides a dependable balance between wear resistance and toughness. Consistent surface quality and reliable chip control A well‑designed chipbreaker and rectangular form ensure controlled chip formation and evacuation during milling. The insert’s chipbreaker L55 and the modest 1.6 mm corner radius produce short, manageable chips and help maintain surface finish across a range of feeds and depths. Better chip control reduces the risk of recutting and improves repeatability, which benefits downstream processes and inspection. Where part quality and dimensional consistency matter, the geometry and breaker design contribute directly to fewer reworks and stable first‑pass acceptance rates. Simple selection for steel applications and versatile ISO classification Built around the ISO P classification, this grade is specifically tuned for unalloyed and alloyed steel machining, accommodating the typical heat and chip characteristics encountered in those materials. The insert’s rectangular shape and G tolerance class make mounting and indexing straightforward, supporting predictable positional accuracy. Tooling engineers and shop planners can therefore integrate the insert into existing toolholders with minimal adjustment, simplifying inventory and tool management. Practical benefits for manufacturing workflows The coated carbide composition offers a favourable wear‑to‑toughness ratio, making the insert suitable for a wide range of cutting conditions without sacrificing edge strength. The negative 0° rake promotes a robust cutting edge suited to interrupted cuts and heavier engagement, while the coating maintains edge integrity at elevated temperatures. These characteristics translate into longer intervals between indexings and lower tool consumption over a production run, supporting cost‑effective machining without compromising performance. Clear application guidance and compatibility This insert is intended for milling operations on materials classified under ISO P; it is not specified for stainless or exotic alloys in the supplied data. Its rectangular form factor and indexing rules follow common tooling standards, enabling compatibility with many conventional milling toolholders. When selecting cutting parameters, consider the material grade, depth of cut and machine rigidity: the insert excels where consistent chip control and edge stability are required rather than in ultra‑high‑speed finishing only. For process optimisation and immediate availability of technical cutting data, contact Metav Werkzeuge for guidance on feeds, speeds and toolholder compatibility; Metav Werkzeuge can advise on integrating the Walter Tools Tiger‑tec Gold inserts into existing production. Technical Data Article number: LNGX130716R-L55-WPP35G-WALTER SKU: LNGX130716R-L55-WPP35G-WALTER Manufacturer: Walter Tools Numbers / Core technical data Size: 13 Corner radius: 1.6 mm Thickness code: 07 Free angle: 0° (negative) Tolerance class: G Designs / Special features Grade: WPP35G Series: Tiger‑tec Gold Shape: Rectangular Chipbreaker: L55 Coating: Tiger‑tec Gold (coated carbide) Material suitability: Steel (ISO P) FAQ What materials is this insert intended for? The LNGX130716R-L55 WPP35G insert is specified for steel machining and follows the ISO P grouping for unalloyed and alloyed steels. How does the Tiger‑tec Gold coating affect tool life? The Tiger‑tec Gold coating on the WPP35G grade improves wear resistance and heat protection, which typically extends edge life under continuous steel machining compared with uncoated grades. Is the insert suitable for interrupted cuts and heavy roughing? Yes, the negative 0° rake geometry provides a robust cutting edge well suited to interrupted cuts and heavier engagements, supporting roughing applications. What chip behavior can be expected with chipbreaker L55? The L55 chipbreaker is designed to promote short, stable chips when machining steel, aiding evacuation and reducing the chance of recutting. How is the insert mounted and indexed? The rectangular form and G tolerance support straightforward mounting and repositioning in compatible toolholders; check holder compatibility for precise seat dimensions. 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 are mentioned solely for explanation and clarification of compatibility and performance. There is no affiliation between Metav Werkzeuge GmbH and the named brands; the offered item is an original new product from the manufacturer.
LNGX130716R-L55 WSP45G Wendeplatten - Walter Tools
Take advantage of the Tiger·tec Gold grade and the robust rectangular geometry with L55 chipbreaker to improve milling stability and tool life; order the insert directly via Metav Werkzeuge or consult our specialists for process-specific recommendations. LNGX130716R-L55 WSP45G milling indexable insert — Tiger·tec Gold grade for milling applications (Walter Tools) LNGX130716R-L55 WSP45G is a rectangular milling indexable insert designed for versatile applications in steel, stainless steel and heat-resistant alloys Tiger·tec Gold PVD grade WSP45G Versatile for steel, stainless and superalloys Rectangular insert with 1.6 mm corner radius Negative 0° rake for robust milling Consistent performance through a wear-resistant grade The insert is manufactured in the WSP45G grade within the Tiger·tec Gold series, a PVD-coated cemented carbide designed for demanding milling tasks. This coating and substrate combination delivers stable cutting edges and improved resistance to wear at elevated temperatures, which translates into fewer tool changes and higher machine uptime. The technical design supports reliable chip control during interrupted cuts and mixed-material batches, helping to reduce scrap rates and stabilise process costs. Secure engagement and edge stability for tough materials A negative 0° free rake and a 1.6 mm corner radius give the insert enhanced edge strength, especially useful when machining difficult-to-cut workpieces. These geometry choices favour a robust cutting action that tolerates axial and radial load peaks, making the insert suitable for operations where edge chipping would otherwise limit productivity. The combination of geometry and grade is particularly relevant for applications in tempered steels and certain titanium or nickel-based alloys, where thermal loads and mechanical stress challenge the tool life. Versatility across material groups P / M / S The specification P / M / S indicates applicability to unalloyed and alloyed steel (P), stainless steel (M) and heat-resistant superalloys or titanium (S). For production environments handling mixed batches, this insert offers a pragmatic balance: it supports standard cutting data for steels while retaining the thermal and mechanical stability required for stainless and high-temperature alloys. Using a single insert family across these groups can simplify inventory and reduce tool qualification effort without sacrificing throughput or surface quality. Practical advantages for production planning Rectangular form and the L55 chipbreaker simplify seat design and positioning in milling cutters, and the insert’s tolerance class G ensures consistent fit and repeatable indexing. The thickness code 07 and size indication (13) support predictable clamping and runout behaviour in modular tool systems. These attributes reduce set-up variability and help maintain consistent surface finishes and dimensional accuracy across batches, supporting leaner workflows on the shopfloor. Contact Metav Werkzeuge for tailored application advice and to arrange supply of Walter Tools Tiger·tec Gold inserts for current milling operations Technical data SKU: LNGX130716R-L55-WSP45G-WALTER Article designation: LNGX130716R-L55 WSP45G Manufacturer: Walter Tools Product type: milling indexable insert Core specifications Insert size: 13 Corner radius: 1.6 Thickness code: 07 Free rake: 0° (negative) Design / Special features Geometry: rectangular Chipbreaker: L55 Grade/series: WSP45G, Tiger·tec Gold Material compatibility: P / M / S Tolerance class: G Execution: X FAQ What workpiece materials can this insert machine? The insert in WSP45G is specified for groups P, M and S — meaning it is suitable for steel, stainless steel and heat-resistant superalloys or titanium, offering broad applicability in mixed-production environments. How does the Tiger·tec Gold coating benefit milling operations? The Tiger·tec Gold PVD technology enhances thermal and abrasive wear resistance, which supports longer cutting edge life and steadier machining performance under elevated temperatures. Is the insert geometry suitable for roughing or finishing? The negative 0° rake and 1.6 mm corner radius provide edge robustness suited to heavier cuts and roughing, while the chipbreaker design still allows acceptable surface quality in semi-finishing passes. Can this insert be used in interrupted cuts? Yes, the combination of a robust geometry and the WSP45G grade makes the insert resilient against impact and edge chipping, which is beneficial for interrupted milling conditions. Which series or toolholders are compatible with the LNGX130716R-L55 format? The rectangular format and size code are compatible with standard milling cutter seats designed for LNGX-type inserts; refer to toolholder manufacturer seating specifications to ensure correct clamping and runout. 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 registered product names are mentioned solely for identification and explanation. There is no commercial affiliation between our company and the mentioned brands. The item offered is an original, factory-new product of the manufacturer (Walter Tools).
LNGX130720R-L55 WKP25S Wendeplatten - Walter Tools
Take advantage of the high wear resistance and consistent chip control of the Tiger‑tec Silver grade to boost machining productivity, while the rectangular 2 mm corner radius and 0° negative rake ensure stable cuts in steel and cast iron; order directly via Metav Werkzeuge or consult our specialists for application advice. LNGX130720R-L55 WKP25S rectangular milling insert, Tiger‑tec Silver for steel and cast iron — Walter Tools The LNGX130720R-L55 WKP25S is a rectangular milling indexable insert engineered for productive roughing and finishing in steel (P) and cast iron (K) applications. Tiger‑tec Silver coating for extended life Optimised for steel and cast iron machining 0° negative rake for stable cutting Rectangular insert with 2 mm corner radius Reliable wear resistance for higher uptime The coated WKP25S grade combines a hard base with the Tiger‑tec Silver surface to reduce abrasive wear and maintain edge integrity over longer cutting intervals. This translates into fewer indexings and predictable tool life, which supports higher machine utilisation and lower tooling overhead. The coating also helps to improve surface finish on typical ferrous materials, reducing rework and enhancing process reliability. Stable cutting geometry for consistent chip control With a 0° negative rake and a dedicated chipbreaker L55, the insert provides controlled chip formation under mixed cutting conditions. The negative rake increases cutting edge stability at higher feed rates, while the L55 geometry encourages short, manageable chips in both steel and cast iron. Together, these features reduce vibration and improve dimensional repeatability in serial production. Geometry and handling that simplify tool planning The rectangular form and 2 mm corner radius support robust entry and exit behaviour on interrupted cuts and shoulder milling. The insert’s dimensioning (size code 13) and thickness code 07 make it suitable for standard rectangular-holder systems, simplifying tool inventory. The tolerance class G ensures consistent fit and repeatability in tool assemblies, helping to streamline setup and reduce scrap. Application benefits and material compatibility explained Designed for the ISO material groups P (steel) and K (cast iron), this insert addresses the typical challenges of each: heat generation and continuous chips in steel, and abrasive wear plus brittle chip breakage in cast iron. By matching the WKP25S carbide grade and Tiger‑tec Silver coating to these demands, the insert offers a balanced compromise between toughness and wear resistance, improving performance across a wide range of production tasks. Contact Metav Werkzeuge today to discuss process-specific recommendations and secure Walter Tools Tiger‑tec Silver inserts that match the machining requirements of steel and cast iron parts Technical Data SKU: LNGX130720R-L55-WKP25S-WALTER Label: Fräswendeschneidplatte LNGX130720R-L55 WKP25S Walter Tools Product type: Fräswendeschneidplatte Series: Tiger‑tec Silver Grade: WKP25S Facts Insert size: 13 Thickness code: 07 Corner radius: 2 mm Rake angle: 0° (negative) Tolerance class: G Special features Coating: Tiger‑tec Silver Chipbreaker: L55 Shape: Rectangular Applicable materials: Steel (P), Cast iron (K) Execution: X Material code: P / K Manufacturer: Walter Tools FAQ What materials is this insert suitable for? The LNGX130720R-L55 WKP25S insert in WKP25S grade is specified for steel (ISO group P) and cast iron (ISO group K), offering balanced wear resistance and edge strength for both material families. How does the Tiger‑tec Silver coating benefit machining? The Tiger‑tec Silver coating on the Walter Tools insert reduces abrasive wear and improves heat resistance, which helps to extend tool life and maintain a consistent surface finish over longer production runs. What is the effect of the 0° negative rake? A 0° negative rake increases cutting-edge stability and reduces the risk of chipping during heavy or interrupted cuts, contributing to reproducible results and steadier tool performance. Which chip behaviour is expected with the L55 chipbreaker? The chipbreaker L55 promotes short, manageable chips in both steel and cast iron, supporting safer evacuation and reduced recutting of chips in serial machining. Is this insert compatible with standard rectangular holders? Yes, the insert’s rectangular form and size code 13 are intended for use in standard rectangular milling holders; the tolerance class G supports consistent seating and repeatability. 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 protected designations are mentioned solely for explanatory purposes. There is no connection between our company and the mentioned brands. The offered item is original, factory-new goods of the manufacturer. Walter Tools is part of the global precision tooling community and is recognised for high-quality cutting solutions and process security.
LNGX130720R-L55 WKP35G Wendeplatten - Walter Tools
Take advantage of the combination of a wear-resistant coating, robust negative rake geometry and optimised chip control for consistent, productive milling. Order the insert directly via Metav Werkzeuge or consult our specialists for application advice and fast supply. LNGX130720R-L55 WKP35G milling indexable insert (Tiger·tec Gold, 0° negative) — Walter Tools The LNGX130720R-L55 WKP35G is a rectangular milling indexable insert engineered for efficient machining of steel and cast iron in production environments. Tiger·tec Gold coated carbide grade WKP35G Suited for machining steel and cast iron Rectangular insert with 2 mm corner radius 0° negative rake for stable cutting performance Broader material capability for fewer tool changes The insert uses the WKP35G grade within the Tiger·tec Gold family, a coated carbide formulation optimised for the demands of both steel and cast iron. The grade designation P/K reflects suitability for ISO groups P (steel) and K (cast iron), meaning the geometry and coating are tuned for the heat generation and chip behaviour typical of these materials. The practical benefit is reduced tooling variants in the tool room and fewer changeovers on the machine, supporting uninterrupted production and a higher net machining time. Built for stable cutting and consistent surface finish A 0° negative rake combined with the rectangular geometry and 2 mm corner radius delivers a robust cutting edge that resists chipping under interrupted cuts and heavy engagement. This geometry increases process stability and helps maintain a repeatable surface quality part after part. For users running medium to heavy milling operations, that stability translates directly into fewer secondary operations and consistent quality control results. Controlled chips and extended tool life The integrated L55 chipbreaker is designed to manage chip formation for the targeted material groups, promoting predictable swarf evacuation and lower risk of recutting. Paired with the Tiger·tec Gold coating, the insert demonstrates improved tool life by reducing abrasive and thermal wear. The economic effect is less frequent indexings or replacements, which reduces downtime and contributes to better overall equipment effectiveness. Practical integration and handling in production systems The rectangular plate form and compact profile allow straightforward clamping in suitable Walter toolholders and compatible milling systems. The insert’s execution supports standard indexable milling set-ups, enabling quick replacement and minimising fixture adjustments. Clear designation and tolerance class ensure consistent interchangeability in multi-shift operations, aiding logistics and process planning on the shopfloor. Contact Metav Werkzeuge for tailored application recommendations and reliable supply of Walter Tools Tiger·tec Gold inserts Technical data Article number: LNGX130720R-L55-WKP35G-WALTER Manufacturer: Walter Tools Product: milling indexable insert ISO designation: LNGX130720R-L55 WKP35G Series: Tiger·tec Gold Facts Corner radius: 2 Negative rake: 0° (negativ) Plate size: 13 Plate thickness: 07 Tolerance class: G Special features Grade: WKP35G (coated carbide) Chipbreaker: L55 Applicable materials: steel (P), cast iron (K) Shape: rectangular Execution: X FAQ What materials is this insert designed to machine? The insert is suitable for machining steel and cast iron; the WKP35G grade within the Tiger·tec Gold series is optimised for ISO material groups P and K. How does the 0° negative rake affect performance? A 0° negative rake provides a robust cutting edge that reduces chipping risk under heavy or interrupted cuts, improving process stability and surface consistency. What is the role of the L55 chipbreaker? The L55 chipbreaker promotes controlled chip formation for steel and cast iron, improving swarf management and reducing the chance of recutting. Is the insert compatible with standard Walter toolholders? The rectangular form and designation align with Walter’s indexable milling solutions; compatibility depends on the specific toolholder geometry and clamping system. How does the Tiger·tec Gold coating influence tool life? The Tiger·tec Gold coating increases wear resistance and thermal stability, which typically extends tool life and reduces frequency of indexings in production use. Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen
LNGX130720R-L55 WPP35G Wendeplatten - Walter Tools
Take advantage of the combination of Tiger‑tec Gold coating and a robust rectangular geometry for consistent performance in steel machining; the WPP35G grade offers reliable chip control and extended tool life. Order the insert directly via Metav Werkzeuge or consult their technical advisors for optimal tool selection. LNGX130720R-L55 WPP35G – milling indexable insert for steel machining, Walter Tools (Tiger‑tec Gold) The LNGX130720R-L55 WPP35G is a rectangular milling insert designed for high‑performance cutting in steel applications, combining a wear‑resistant coating with a stable cutting geometry. Tiger‑tec Gold coating for long life L55 chipbreaker for controlled chips Rectangular form with 2 mm corner radius 0° negative rake for robust engagement Extended lifetime through advanced coating and grade The combination of the Tiger‑tec Gold coating and the WPP35G grade delivers a measured increase in wear resistance under standard steel machining conditions. The multi‑layer coating optimises heat resistance and reduces flank wear, which translates into fewer tool changes and higher machine utilisation. This technical balance between toughness and wear protection supports longer tool life while maintaining dimensional accuracy on components. Stable cutting geometry for predictable results A rectangular insert form with a 2 mm corner radius and a 0° negative rake provides mechanical strength at the cutting edge and reliable engagement in intermittent or heavy cuts. The geometry reduces the risk of chipping and supports stable metal removal when machining unalloyed and alloyed steel. This results in consistent surface finish and fewer scrap parts, making the insert well suited for both roughing and semi‑finishing operations where process reliability is essential. Efficient chip control and process security The L55 chipbreaker is engineered to produce manageable chip forms when cutting steel, improving evacuation and reducing downtime for chip clearing. Improved chip control lowers the likelihood of rework and protects machine tools and workpiece surfaces. Together with the coated carbide grade, this insert contributes to a predictable machining process and helps maintain steady cycle times over longer production runs. Integration and handling in tool systems The insert's ISO designation and rectangular form make it straightforward to integrate into standard milling tool holders and multi‑insert cutters. The nominal plate size and thickness ensure repeatable seating and clamping, while the robust edge preparation reduces handling damage during mounting. For process planning, the insert supports a range of cutting parameters typical for steel, offering a balance between cutting speed and tool life for production environments focused on throughput and repeatability. Contact Metav Werkzeuge for personalised selection advice and rapid availability of Walter Tools Tiger‑tec Gold inserts; email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: LNGX130720R-L55-WPP35G-WALTER SKU: LNGX130720R-L55-WPP35G-WALTER Product type: Milling indexable insert Designation: LNGX130720R-L55 WPP35G Facts Plate size: 13 Corner radius: 2 Thickness: 07 Free angle: 0° (negativ) Tolerance class: G Special features Coating: Tiger‑tec Gold Grade: WPP35G Chipbreaker: L55 Shape: Rectangular Series: Tiger‑tec Gold Material application: Steel FAQ What materials is this insert suited for? The LNGX130720R-L55 WPP35G insert is formulated for machining steel (ISO group P), as indicated by the WPP35G grade and Tiger‑tec Gold coating. How does the L55 chipbreaker affect machining? The L55 chipbreaker on this Walter Tools insert promotes controlled chip formation during steel cutting, improving evacuation and reducing interruptions for chip removal. Can this insert be used for heavy interrupted cuts? Yes, the rectangular geometry with a 2 mm corner radius and 0° negative rake gives the insert robust edge strength suitable for interrupted and heavy engagement applications. Which series does this grade belong to and what is its benefit? The grade belongs to the Tiger‑tec Gold series; this coating technology enhances wear resistance and thermal stability, supporting longer tool life in production. Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany 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.
LNGX130720R-L55 WSP45G WSP45G Wendeplatten - Walter Tools
Take advantage of the Tiger·tec Gold coating and the WSP45G grade for versatile, reliable milling across Stahl, rostfreier Stahl and high-temperature alloys; the insert’s L55 chipbreaker and 2 mm corner radius provide stable chip control and consistent edge life. Order directly via Metav Werkzeuge or consult our specialists for application-specific recommendations. LNGX130720R-L55 WSP45G — Walter Tools milling indexable insert, Tiger·tec Gold, for Stahl / rostfreier Stahl / Titan LNGX130720R-L55 WSP45G is a rectangular milling indexable insert designed for general and demanding milling tasks across multiple workpiece groups Tiger·tec Gold PVD-coated carbide WSP45G grade for versatile toughness Rectangular insert with R2 corner radius L55 chipbreaker for controlled chips Improved process reliability through advanced coating and grade The Tiger·tec Gold coating combined with the WSP45G grade offers a balance of wear resistance and edge strength that reduces unplanned downtime. The coated carbide substrate is engineered for predictable tool life under the thermal and mechanical loads typical in milling. This reliability translates into fewer tool changes and a steadier production flow, which supports higher machine utilisation and predictable output Broad application scope: optimised for Stahl, rostfreier Stahl and high-temperature alloys Designed for ISO material groups P / M / S, the insert suits a wide range of applications: P (Stahl) for general steels, M (rostfreier Stahl) for stainless alloys prone to built-up edge, and S (superalloys/Titan) where thermal resistance is critical. The WSP45G composition promotes consistent chip formation and maintains a stable cutting edge when machining tougher materials, enabling fewer process adjustments between components Geometry and chip control that boost efficiency The rectangular form with a 2 mm corner radius and the L55 chipbreaker are configured to produce short, manageable chips in intermittent and continuous milling. A 0° (negative) free angle increases edge support, making the insert suitable for heavier axial loads and interrupted cutting. Together, these features improve surface finish consistency and reduce the risk of edge chipping, which lowers rework rates and enhances throughput Practical benefits for workshop productivity With a plate thickness of 07 and the compact plate size designation, the insert provides rigidity and repeatable seating in toolholders, supporting consistent cutting performance. The overall package—coating, grade and geometry—means longer effective life per index, fewer tool inventory variants and a simplified tooling strategy. For job shops and production environments aiming for stable cycle times, this combination provides measurable operational advantages Contact Metav Werkzeuge for tailored cutting data or to discuss Walter Tools Tiger·tec Gold inserts — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: LNGX130720R-L55-WSP45G-WALTER Label: Fräswendeschneidplatte LNGX130720R-L55 WSP45G Walter Tools Product type: Milling indexable insert Grade: WSP45G Series: Tiger-tec Gold Facts Corner radius: R2 Plate size: 13 Thickness: 07 Free angle: 0° (negative) Tolerance class: G Special features Coating: Tiger·tec Gold (PVD) Substrate: Coated carbide Chipbreaker: L55 Shape: Rectangular Applicable materials: P / M / S (Stahl, rostfreier Stahl, superalloys/Titan) Execution: X FAQ What materials can this insert machine effectively? The LNGX130720R-L55 WSP45G insert (Walter Tools, Tiger·tec Gold) is specified for ISO groups P / M / S, meaning it is suited for Stahl, rostfreier Stahl and high-temperature alloys such as Titan and superalloys How does the L55 chipbreaker affect milling performance? The L55 chipbreaker on the Walter Tools insert promotes controlled chip formation and evacuation, improving surface quality and reducing the likelihood of chip-related interruptions in continuous and interrupted milling Is the negative 0° free angle suitable for heavy milling? Yes, the 0° (negative) free angle increases edge support and is beneficial for heavier axial loads and interrupted cuts, making the insert robust against edge chipping What advantage does the WSP45G grade provide? WSP45G, part of the Tiger·tec Gold family, combines wear resistance with toughness to maintain a stable cutting edge across a broad material range, which leads to predictable tool life and fewer index changes Can the insert be used in high-temperature alloy milling? The insert’s composition and Tiger·tec Gold coating permit machining of S-group materials (superalloys/Titan) where thermal resistance and edge stability are required Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Walter AG (brand presence: Walter Tools), headquartered in Tübingen, is among 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. Brand names and registered marks are mentioned for explanatory purposes only and do not imply any affiliation. The offered item is an original, factory-new product of Walter Tools.
LNGX130725R-L55 WKP25S Wendeplatten - Walter Tools
Take advantage of the combination of the Tiger·tec Silver coating and the WKP25S carbide grade for long tool life and consistent chip control; the insert’s 0° negative rake and 2.5 mm corner radius provide stable cutting in steel and cast iron—order directly via Metav Werkzeuge or consult the specialists for application and availability. LNGX130725R-L55 WKP25S milling indexable insert — Tiger·tec Silver, for steel and cast iron (Walter Tools) A LNGX130725R-L55 WKP25S milling indexable insert engineered for robust face and shoulder milling of steel and cast-iron components. Tiger·tec Silver coating technology WKP25S coated carbide grade 0° negative rake for stable cuts 2.5 mm corner radius, rectangular shape Consistent process stability for heavy-duty milling The combination of the Tiger·tec Silver technology and the WKP25S grade delivers high wear resistance and thermal stability, which translates into longer tool life and fewer insert changes during production runs. As a milling indexable insert, this geometry is optimised for repeatable engagement in interrupted and continuous cuts, reducing vibration and preserving tool edge integrity. The result is improved component quality and predictable cycle times, supporting overall shop-floor efficiency and cost control. Coating and grade explained — why it matters for steel and cast iron The WKP25S designation identifies a coated carbide grade tailored to the thermal and abrasive demands of steel and cast iron. The coating reduces flank and crater wear under elevated temperatures while maintaining a sharp cutting edge for consistent surface finish. In practice, this means fewer unplanned tool changes and stable tolerances across batches. For purchasers seeking reliable performance across common ISO P and K groups, the tested combination of grade and coating is a pragmatic choice. Geometry and chip control for predictable results This insert’s 0° negative rake produces a robust cutting edge that resists chipping under heavy engagement, while the L55 chipbreaker and the 2.5 mm corner radius guide chip formation to avoid recutting and machine downtime. A rectangular form factor ensures secure seat fitment and straightforward indexation. These geometric choices favour stable cutting forces, especially when machining interrupted surfaces or varying workpiece cross-sections, and they simplify parameter selection for process engineers. Practical benefits on the shop floor and in production planning Specifying a standardised insert such as this one from Walter Tools reduces inventory complexity and supports predictable procurement cycles. The combination of grade, coating and geometry enables conservative machining windows where tool life is prioritised without sacrificing productivity. For workshops aiming to balance throughput with surface integrity, this insert helps maintain batch consistency and reduces the need for frequent requalification of tooling setups. For application-specific setup advice, batch supply or to confirm suitability for particular steels and cast-iron grades, contact Metav Werkzeuge for expert consultation and fast delivery coordination. Technical data SKU: LNGX130725R-L55-WKP25S-WALTER Article: LNGX130725R-L55 WKP25S Product type: Fräswendeschneidplatte (milling indexable insert) Series: Tiger·tec Silver Grade: WKP25S Execution: X Numbers / Core technical data Size: 13 Corner radius: 2.5 mm Relief angle: 0° (negative) Plate thickness: 07 Tolerance class: G Special features / Versions Coating technology: Tiger·tec Silver Material designation: P / K (steel and cast iron) Chipbreaker: L55 Plate form: Rectangular Manufacturer: Walter Tools FAQ What materials is this insert suitable for? This insert is designed for steel (ISO P) and cast iron (ISO K) applications; the WKP25S grade and Tiger·tec Silver coating make it suitable for typical machining conditions in these material groups. How does the 0° negative rake affect machining? A 0° negative rake provides a stronger cutting edge for interrupted and heavy cuts, increasing resistance to edge chipping and promoting stable cutting when using the LNGX130725R-L55 WKP25S insert. What role does the L55 chipbreaker play? The L55 chipbreaker controls chip shape to prevent long, tangled swarf and reduces the risk of recutting, which helps to maintain surface finish and machine uptime when milling steel and cast iron. 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 trademarks 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.
LNGX130725R-L55 WKP35G Wendeplatten - Walter Tools
Efficient combination of the Tiger‑tec Gold coating and the WKP35G grade delivers stable chip formation and extended tool life in demanding steel and cast iron applications; the rectangular form with L55 chipbreaker and 0° negative rake supports predictable machining results. Order the LNGX130725R-L55 WKP35G directly via Metav Werkzeuge or consult our specialists for application-specific recommendations. LNGX130725R-L55 WKP35G milling indexable insert — Tiger‑tec Gold coated, for steel and cast iron (Walter Tools) The LNGX130725R-L55 WKP35G is a rectangular milling insert engineered for reliable chip control and sustained performance when machining steel and cast iron. Tiger‑tec Gold coated for long life WKP35G grade for steel and cast iron L55 chipbreaker for controlled chips Rectangular insert with 2.5 corner radius Boost cycle times with a robust grade and coating The combination of Tiger‑tec Gold technology and the WKP35G grade provides a balance of wear resistance and thermal stability that translates into higher throughput and fewer tool changes. As a coated carbide solution, this insert resists abrasive wear typical for cast components while remaining stable under the heat generated when machining unalloyed and alloyed steel. The result is a productive cutting edge that contributes to lower overall machining costs and improved process reliability. Maintain consistent chip control through dedicated geometry The L55 chipbreaker is designed to promote predictable chip formation across a range of cutting depths, reducing the risk of snarled chips and tool interruption. Paired with the insert’s rectangular form and a 2.5 corner radius, the geometry supports robust entry conditions and even wear distribution. The 0° negative rake helps to strengthen the cutting edge for roughing operations, making the insert particularly suitable where edge stability and fracture resistance are priorities. Clear application scope for planning and tooling This insert is specified for machining groups P and K, i.e. steel and cast iron, and is therefore a practical choice for mixed-production workshops handling both material families. The design is compatible with indexable milling cutters that accept this rectangular format; selecting a matching cutter body and correct seat geometry ensures the insert’s performance advantages are realised. For production environments seeking predictable tool life and repeatable results, this insert provides an efficient, versatile option. Confidence through manufacturing tolerances and series quality Tolerance class G and the Tiger‑tec Gold series background indicate manufacturing consistency and reliable interchangeability. The insert’s execution and measurables — including plate size and thickness — align with standard cutter systems that accept the LNGX series geometry. This predictability simplifies tool inventory management and reduces setup variability, supporting steady production flow and easier quality control. Discuss machining requirements with Metav Werkzeuge for an optimised tool selection based on the Walter Tools Tiger‑tec Gold inserts — call +49 2822 7131930 or email info@metav-werkzeuge.com Technical Data SKU: LNGX130725R-L55-WKP35G-WALTER Name: Fräswendeschneidplatte LNGX130725R-L55 WKP35G Manufacturer: Walter Tools Series: Tiger‑tec Gold Facts Plate size: 13 Corner radius: 2,5 Free rake: 0° (negativ) Thickness: 07 Tolerance class: G Special features Grade: WKP35G Coating/technology: Tiger‑tec Gold Chipbreaker: L55 Shape: Rectangular Material suitability: P / K (steel and cast iron) Execution: X FAQ What materials is this insert intended for? The LNGX130725R-L55 WKP35G from Walter Tools is intended for machining steel and cast iron, corresponding to the P and K ISO material groups, and is optimised for the chip and wear behaviours typical of those materials. What advantages does the WKP35G grade provide? The WKP35G grade, part of the Tiger‑tec Gold range, delivers enhanced wear resistance and stable cutting performance through its coated carbide construction, supporting longer tool life under mixed production loads. How does the L55 chipbreaker influence machining? The L55 chipbreaker promotes short, controlled chips and consistent breakage across varied cutting parameters, which reduces rework time and improves process security during interrupted cuts or heavy roughing. Which geometry features deliver reliable performance? Reliable performance is supported by the rectangular form, 2,5 corner radius and 0° negative rake, combined with tolerance class G, which together ensure a robust edge, predictable wear, and straightforward indexing. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenbezeichnungen 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.
LNGX130730R-L55 WKP25S Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Silver coating and the WKP25S grade for stable chip control and long tool life; the 0° negative rake and 3 mm corner radius support heavy milling and consistent surface finish — order the insert directly via Metav Werkzeuge or contact our consultants for tailored recommendations. LNGX130730R-L55 WKP25S — Indexable milling insert, 0° negative rake, 3 mm corner radius — Walter Tools The LNGX130730R-L55 WKP25S is an indexable milling insert designed for productive machining of steel and cast iron in industrial milling applications Tiger·tec Silver coating for long tool life WKP25S coated carbide grade 0° negative rake for heavy cutting 3 mm corner radius, rectangular geometry Improved productivity through optimised coating and grade The combination of the Tiger·tec Silver coating and the WKP25S grade delivers a measurable boost in process stability. The coating reduces abrasive wear and supports higher cutting speeds, while the grade’s substrate ensures a robust cutting edge under thermal and mechanical load. For practical terms: this means longer intervals between index changes and fewer unplanned tool interventions, helping to keep machining cycles running predictably. The description of the cutting material as a coated carbide explains why heat resistance and edge stability are improved compared with uncoated grades. Consistent chip control and surface quality for P and K materials Engineered for ISO groups P (steel) and K (cast iron), the insert’s L55 chipbreaker geometry promotes controlled chip formation, reducing the risk of built-up edge and enhancing surface quality. The negative rake of 0° gives the insert strength for interrupted or heavy cuts, converting cutting forces into more stable machining conditions. Clarifying terms: a negative rake means the cutting edge is supported behind the cutting face, increasing robustness at the cost of slightly higher cutting forces — a trade-off that pays off in roughing and mixed-operation environments. Rugged geometry that withstands demanding operations The rectangular form with a 3 mm corner radius is optimised for load distribution and edge life when plunge milling or performing approach cuts. A larger corner radius reduces localised stress on the cutting edge and helps maintain dimensional stability on challenging workpieces. The insert thickness and form factor are selected for stiffness in the toolholder, which contributes to reduced vibration and consistent repeatability in series production. Compatibility and selection advice for seamless integration The indexable insert carries the ISO designation LNGX130730R-L55 WKP25S and a tolerance class of G, simplifying selection and machine programming. It is supplied in the Walter Tools Tiger·tec Silver family, known for wide material coverage and process security. When replacing inserts, match the chipbreaker and corner radius to the previous geometry to maintain cycle times and surface requirements. For bespoke recommendations on cutting parameters or holder compatibility, technical consultants at Metav Werkzeuge provide application-specific guidance. Contact Metav Werkzeuge today for expert advice on selecting Walter Tools Tiger·tec Silver inserts and to ensure the best setup for efficient, repeatable milling operations Technical data Article number: LNGX130730R-L55-WKP25S-WALTER Label: Fräswendeschneidplatte LNGX130730R-L55 WKP25S Walter Tools Manufacturer: Walter Tools / Walter Deutschland GmbH Product type: Indexable milling insert (Fräswendeschneidplatte) Series: Tiger·tec Silver Grade: WKP25S Execution: X ISO designation: LNGX130730R-L55 WKP25S Facts Corner radius: 3 mm Free rake angle: 0° (negative) Plate size (length): 13 mm Plate thickness code: 07 Tolerance class: G Special features Coating: Tiger·tec Silver Material/substrate: Coated carbide Chipbreaker type: L55 Insert shape: Rectangular Material applicability: Steel (P) and Cast iron (K) Suitable for heavy milling and interrupted cuts FAQ What materials is this insert suited for? The insert is specified for machining steel (P) and cast iron (K), using the WKP25S grade and Tiger·tec Silver coating to manage typical chip and wear behaviours in these groups. How does the 0° negative rake affect cutting performance? A 0° negative rake increases edge strength and resistance to chipping during heavy or interrupted cuts; for this insert the geometry supports robust roughing passes and contributes to longer edge life. What benefits does the Tiger·tec Silver coating provide? The Tiger·tec Silver coating improves abrasive wear resistance and temperature stability, which helps to extend tool life and maintain consistent surface finish under higher cutting speeds. How should the 3 mm corner radius be used in operation planning? The 3 mm radius is suited to operations where edge strength and smooth load transfer are priorities; it reduces stress concentration on the cutting edge and is advantageous for roughing and general-purpose milling. Is the LNGX130730R-L55 WKP25S compatible with standard toolholders? The insert follows ISO designation conventions and tolerance class G, facilitating compatibility with matching Walter and standard toolholders designed for this insert family. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenbezeichnungen 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.
LNGX130730R-L55 WKP35G Wendeplatten - Walter Tools
Choose the combination of Tiger·tec Gold coating and the WKP35G grade for stable edge life and consistent chip control in steel and cast-iron operations; the 0° negative rake and robust 3 mm corner radius support productive, low-maintenance machining. Order the LNGX130730R-L55 WKP35G directly via Metav Werkzeuge or ask the consultants for application-specific recommendations. LNGX130730R-L55 WKP35G milling indexable insert — Tiger·tec Gold coated, for steel and cast iron — Walter Tools A LNGX130730R-L55 WKP35G milling insert designed for demanding steel and cast-iron turning and milling tasks, offering a rectangular form with focused chip control and high wear resistance. Tiger·tec Gold coating for high process security WKP35G grade for robust wear resistance Rectangular form with 3 mm corner radius Suitable for steel and cast iron machining Longer tool life through advanced coating and grade The combination of Tiger·tec Gold technology with the WKP35G grade delivers a coated carbide solution optimised for the thermal and abrasive conditions encountered when machining steel and cast iron. The applied coating enhances resistance to flank and crater wear, which leads to more predictable tool life and fewer index changes. For production environments this translates into higher uptime and a reduction in unplanned tool exchanges, supporting continuous, efficient workflows. Consistent chip control and edge stability for reliable production Equipped with the L55 chipbreaker and a 0° negative rake, the insert prioritises strong cutting edges and controlled chip formation. The rectangular geometry together with a 3 mm corner radius increases edge strength, reducing chipping under interrupted cuts and heavy engagement. The negative rake angle contributes to stable cutting conditions when facing tougher materials or when a conservative cutting strategy is required, making the insert suitable for both roughing passes and stable semi-finishing operations. Practical advantages on the shop floor and compatibility Designed according to ISO material groups P and K, the insert is intended for a broad spectrum of steel and cast-iron applications. This classification simplifies grade selection and process planning: the insert handles typical steel heat buildup and the abrasive nature of cast iron while maintaining surface quality and repeatable performance. The rectangular form and robust grade reduce tooling variation across batches, supporting reproducible component quality and lower overall process costs. Contact Metav Werkzeuge for tailored application advice and secure Walter Tools Tiger·tec Gold inserts with WKP35G grade for reliable steel and cast-iron machining — eMail: info@metav-werkzeuge.com | Tel: +49 2822 7131930 Technical Data SKU: LNGX130730R-L55-WKP35G-WALTER Article designation: LNGX130730R-L55 WKP35G Product type: milling indexable insert Manufacturer: Walter Tools Core data Series: Tiger·tec Gold Grade: WKP35G Form: Rectangular Size: 13 Thickness: 07 Corner radius: 3 mm Chipbreaker: L55 Special features Coating technology: Tiger·tec Gold Suitable materials: steel (ISO P), cast iron (ISO K) Free cutting angle: 0° (negative) Tolerance class: G Execution: X FAQ What materials is this insert suitable for? The insert is specified for steel (ISO P) and cast iron (ISO K); the WKP35G grade and Tiger·tec Gold coating are adapted to these material groups. How does the 0° negative rake affect cutting performance? A 0° negative rake increases edge strength and reduces risk of chipping under heavy loads, so the insert performs reliably during interrupted cuts and tough material engagement. Which chip control is provided by the insert? The L55 chipbreaker is designed to produce short, controlled chips in both steel and cast-iron applications, improving evacuation and process stability. What are the key geometry details to note? The insert has a rectangular form with a 3 mm corner radius and a thickness of 07, offering reinforced edge integrity for robust machining. Is this a factory-original product? The LNGX130730R-L55 WKP35G is an original Walter Tools product supplied new from the manufacturer and intended for professional metalcutting use. 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 protected product names are mentioned solely for explanation. There is no connection between our company and the named brands. The offered article is original, factory-new goods from the manufacturer Walter Tools.
LNGX130730R-L55 WPP35G WPP35G Wendeplatten - Walter Tools
Take advantage of robust cutting performance and consistent edge life through the Tiger·tec Gold grade and the L55 chipbreaker; the result is predictable milling of steel components with fewer tool changes and stable chip control. Purchase directly via Metav Werkzeuge or consult their specialists for application-specific recommendations. LNGX130730R-L55 WPP35G rectangular milling insert, Tiger·tec Gold grade for steel — Walter Tools The LNGX130730R-L55 WPP35G is a rectangular indexable milling insert designed for general steel milling, combining a Tiger·tec Gold coating with a chipbreaker optimised for stable chip formation and reliable material removal. Tiger·tec Gold coated carbide grade WPP35G Rectangular form with 3 mm corner radius Negative 0° rake for stable cutting forces Chipbreaker L55 for controlled chip evacuation Faster, more predictable milling results for steel The combination of the Tiger·tec Gold coating and the WPP35G grade delivers higher thermal and mechanical resistance during interrupted cuts and continuous milling of steels. The coated carbide substrate reduces flank wear and supports consistent edge life, which translates into fewer tool changes and more uptime on the shop floor. The coated surface also improves friction behaviour at the cutting zone, meaning cutting parameters can be pushed with maintained process stability. Improved process reliability and economy Thanks to the WPP35G sort’s balance between wear resistance and toughness, users benefit from stable cutting edges under varying loads. This grade is engineered for steel applications and supports consistent surface quality while limiting unexpected breakages. The result is a measurable reduction in scrap and rework, which supports a clear cost‑efficiency argument for production environments seeking predictable tool life and repeatable results. Geometry that reduces setup complexity and boosts stability The rectangular insert geometry with a 3 mm corner radius and 0° (negative) rake provides a rigid cutting edge suited to robust clamping and higher radial forces. The L55 chipbreaker is tuned to produce short, controllable chips in steel, improving evacuation and reducing the chance of chip re-cutting. As a consequence, fixtures and toolholding experience lower dynamic loading, which simplifies setup verification and increases confidence in unattended runs. Application guidance and integration into workflows This insert is intended for machining steel in line with ISO workpiece group P and is most effective where balanced wear resistance and toughness are required. The LNGX130730R-L55 WPP35G fits standard rectangular insert toolholders sized for its dimensions and works well in shoulder milling, face milling and medium‑duty slotting operations where chip control is critical. For best results, combine the insert with stable toolholding and coolant strategies that support chip evacuation. For application advice or to secure stock of the Walter Tools Tiger·tec Gold inserts, contact Metav Werkzeuge for tailored recommendations and availability: info@metav-werkzeuge.com or call +49 2822 7131930 Technical data SKU: LNGX130730R-L55-WPP35G-WALTER Article name: LNGX130730R-L55 WPP35G Manufacturer: Walter Tools Product type: milling indexable insert Facts Corner radius: 3 mm Size: 13 mm Thickness: 07 Rake angle: 0° (negative) Special features Tiger·tec Gold coating technology Grade: WPP35G (coated carbide) Chipbreaker: L55 Rectangular insert form Tolerance class: G Series: Tiger‑tec Gold Suitable for: steel (ISO group P) FAQ Which materials is this insert suitable for? The LNGX130730R-L55 WPP35G from Walter Tools is specified for machining steel (ISO group P), where its Tiger·tec Gold coating and WPP35G grade provide balanced wear resistance and toughness. How does the WPP35G grade affect tool life? The WPP35G grade, incorporating the Tiger·tec Gold coating, extends edge life under the thermal and mechanical stresses typical of steel milling, delivering more predictable tool performance and fewer unexpected tool replacements. What machining applications benefit most from this insert? Rectangular milling tasks such as shoulder milling, face milling and medium slotting benefit from the LNGX130730R-L55 WPP35G, especially where controlled chip formation and stable cutting forces are required. How does the L55 chipbreaker influence chip control? The L55 chipbreaker is designed to produce short, manageable chips in steel, improving evacuation and reducing the risk of chip entanglement, which helps maintain surface quality and protects the toolholder. Is a negative rake advantageous for milling operations? A 0° negative rake increases edge robustness and resistance to mechanical shock, making the insert suitable for operations with variable engagement or interrupted cuts. 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 trade marks are mentioned solely for explanation. There is no connection between our company and the mentioned brands. The offered article is an original, factory‑new product of the manufacturer Walter Tools.
LNHU080304-B57T WKK25G Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Gold wear resistance and a stable B57T chipbreaker for efficient cast-iron milling; order the insert directly via Metav Werkzeuge or ask our consultants for application support. LNHU080304-B57T WKK25G – Indexable milling insert, Tiger·tec Gold grade for cast-iron The LNHU080304-B57T WKK25G is a rectangular indexable insert engineered for high-performance milling of cast iron components in industrial machining environments. Tiger·tec Gold coating, high wear resistance Optimised for cast iron machining Rectangular insert, 0.4 mm corner radius Negative rake 0° with B57T chipbreaker Boost productivity with predictable tool life The coated carbide grade WKK25G in the Tiger·tec Gold series provides high wear resistance and stable chip formation, leading to longer intervals between tool changes and improved process reliability. The combination of a robust coating and a substrate designed for abrasive cast-iron conditions reduces flank wear and preserves edge geometry, which directly translates into higher productivity and lower machining costs per component. For process planners, these characteristics support consistent cycle times and simplified tool-replacement strategies. Precision and process security in cast-iron milling Designed specifically for cast iron, the insert's B57T chipbreaker and negative rake 0° deliver controlled chip flow and secure cutting engagement. The rectangular insert shape together with a corner radius of 0.4 mm helps maintain surface integrity on interrupted cuts and reduces vibration tendencies in heavy-duty passes. As a result, surface finish and dimensional stability are improved while reducing the risk of premature edge chipping—advantages that matter in medium- to high-volume production of grey and nodular cast-iron parts. Compatibility, handling and recommended applications The insert conforms to the LNHU08 geometry family and uses the industrial designation for plate thickness and form, allowing integration with toolholders that accept LNHU-format cutting edges. The B57T chip former is optimised for breaking the typically short, brittle chips of cast-iron materials, and the tolerance class H ensures repeatable seating and reliable indexability across tool changes. This makes the component particularly suitable for milling operations where repeatability and tool-change efficiency are priorities. For bespoke process parameters or holder compatibility checks, technical consultation is recommended. Contact Metav Werkzeuge for tailored recommendations on Walter Tools Tiger·tec Gold WKK25G inserts and to arrange fast delivery or application advice via info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number / SKU: LNHU080304-B57T-WKK25G-WALTER Label: Fräswendeschneidplatte LNHU080304-B57T WKK25G Walter Tools Manufacturer: Walter Tools Product type: Fräswendeschneidplatte (milling indexable insert) Designation: LNHU080304-B57T WKK25G Facts Plate size: 08 Plate thickness: 03 Corner radius: 0.4 mm Free rake angle: 0° (negative) Tolerance class: H Special features Series / coating: Tiger·tec Gold Grade / sort: WKK25G Chipbreaker: B57T Plate form: Rectangular Material designation: K (for cast iron) Suitability: cast iron machining FAQ Which materials is this insert intended for? The LNHU080304-B57T WKK25G is formulated for machining cast iron, with the WKK25G grade optimised for abrasive cast-iron conditions. What chipbreaker and rake geometry does it use? This indexable insert features the B57T chipbreaker and a negative rake 0°, which together promote controlled chip breaking and stable cutting in interrupted or continuous cast-iron milling. How does the Tiger·tec Gold technology benefit production? The Tiger·tec Gold coating enhances wear resistance and edge stability, improving tool life and ensuring more consistent performance over long production runs. Which holders are compatible with this insert format? Holders that accept the LNHU08 family format will accommodate this rectangular insert; verification against the specific toolholder specification is recommended. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Protected trademarks and trade names are the property of their respective owners. Walter Tools is mentioned for explanation and identification only. There is no affiliation or partnership implied between Metav Werkzeuge and the trademark owners. The offered article is original, brand-new goods from the manufacturer.
LNHU080304-B57T WKP35G Wendeplatten - Walter Tools
Combining Tiger‑tec Gold coated carbide with a 0.4 mm corner radius and the B57T chipbreaker, this insert delivers stable chip control and consistent performance when machining steel and cast iron. Order the LNHU080304-B57T WKP35G insert directly via Metav Werkzeuge or ask our consultants for application advice. LNHU080304-B57T WKP35G — Milling indexable insert (Tiger‑tec Gold) by Walter Tools The LNHU080304-B57T WKP35G is a rectangular milling indexable insert engineered for productive machining of steel and cast iron, combining a Tiger‑tec Gold coating with a negative 0° relief for stable cutting. Tiger‑tec Gold coated carbide grade WKP35G Optimised chip control with B57T breaker Negative rake 0° for stable cutting 0.4 mm corner radius for versatility Increased throughput on steel and cast iron with coated carbide The combination of Tiger‑tec Gold technology and the WKP35G grade provides a robust, coated carbide surface designed for typical heat development and chip formation when machining steel and cast iron. This results in improved wear resistance and reliable tool life under continuous production conditions. The coating supports consistent cutting behaviour across varying batch sizes, delivering measurable productivity gains without sacrificing surface quality. Predictable chip control and secure cutting edge The B57T chipbreaker paired with a negative 0° relief angle promotes controlled chip formation and evacuation, reducing the risk of built‑up edge and chatter in moderate to heavy milling passes. This geometry provides a decisive advantage for operators seeking steady cutting forces and repeatable groove geometry. The design aids process stability, which translates into fewer interruptions and higher first‑pass yields. Geometry that balances robustness and versatility As a rectangular insert in size 08 with a 0.4 mm corner radius, the component suits a range of milling tasks where a sturdy cutting edge is required. The H tolerance class and the plate thickness of 03 ensure repeatable seating and positional accuracy in standard toolholders. Such geometry supports short‑chipping conditions typical of cast iron and the thermal loads encountered in steel, making the insert an effective choice for mixed production environments. Clear application benefits and practical guidance Used in high‑productivity milling operations, this insert is intended for applications where stable chip control and reliable edge life are priorities. The coated carbide grade and the chipbreaker offer a pragmatic balance between economy and performance, often yielding lower tool consumption per workpiece. If further technical data or application-specific recommendations are required, Metav Werkzeuge can provide guidance by email or phone to ensure the cutting solution meets process demands; general enquiries: info@metav-werkzeuge.com, +49 2822 7131930. For reliable, high‑productivity milling with Walter Tools' Tiger‑tec Gold inserts, contact Metav Werkzeuge for tailored recommendations and ordering assistance. Technical data Article number: LNHU080304-B57T-WKP35G-WALTER Designation: LNHU080304-B57T WKP35G Product type: Milling indexable insert Manufacturer: Walter Tools Core specifications Series: Tiger‑tec Gold Coating/grade: WKP35G (coated carbide) Geometry: Rectangular, size 08 Thickness: 03 Corner radius: 0.4 mm Relief angle: 0° (negative) Chipbreaker: B57T Tolerance class: H Capabilities & applications Suitable materials: Steel (P), Cast iron (K) Typical use: High‑productivity milling operations Material group: P / K Design: Negative rake; stable chip formation FAQ Which materials is this insert suited for? The LNHU080304-B57T WKP35G is designed for steel (P) and cast iron (K) machining, addressing the typical thermal and wear conditions of these groups. What coating and grade does the insert use? The insert features Tiger‑tec Gold technology in the WKP35G coated carbide grade for enhanced wear resistance. What are the key geometric specifications to consider? Rectangular insert in size 08, thickness 03, 0.4 mm corner radius and a negative 0° relief angle; chip control is provided by the B57T breaker. Is the insert suitable for mixed production environments? Yes—its combination of coated carbide and chipbreaker offers a balance of tool life and chip control that suits mixed runs of steel and cast iron components. How does the chipbreaker affect performance? The B57T chipbreaker promotes short, manageable chips in cast iron and controlled chip flow in steel, contributing to process stability and consistent surface finishes. 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 trade names are mentioned solely for explanatory purposes. There is no connection between our company and the mentioned brands. The offered item is original, factory‑new goods of the manufacturer. The brand for this article is Walter Tools.
LNHU080304-B57T WKP35S Wendeplatten - Walter Tools
Benefit from the combination of Tiger·tec Silver coating, robust chip control and a compact rectangular geometry that supports stable, repeatable milling of steel and cast iron. These characteristics deliver consistent tool life and process security; order the LNHU080304-B57T WKP35S directly via Metav Werkzeuge or ask our consultants if needed. LNHU080304-B57T WKP35S milling insert — Tiger·tec Silver, for steel and cast iron LNHU080304-B57T WKP35S is a rectangular indexable milling insert engineered for high‑productivity finishing and semi‑roughing in steel (P) and cast iron (K), combining a coated carbide grade with a dedicated chipbreaker. Tiger·tec Silver coating for improved wear resistance Optimised for steel and cast iron machining Negative 0° rake for robust cutting performance 0.4 mm corner radius for reliable edge strength Consistent wear protection that extends productive cutting time The Tiger·tec Silver coating applied to this insert enhances thermal stability and reduces abrasive wear when machining ferrous materials. By using a coated carbide grade, the insert maintains a stable cutting edge under elevated temperatures typical of steel and cast iron turning and milling. This results in fewer tool changes and more predictable cycle times, which supports leaner production planning and lower overall machining costs. The coating technology also aids in surface finish stability during longer tool engagements. Geometry and chip control for reliable production runs The rectangular format with a negative 0° rake angle and the B57T chipbreaker is designed to favour a robust edge and controlled chip formation, especially where interrupted cuts or variable workpiece conditions occur. The 0.4 mm corner radius increases edge strength, reducing chipping risk and improving tool life in semi‑roughing operations. Together, the geometry and chipbreaker help to maintain consistent material removal rates and reduce vibration, contributing to improved dimensional stability of the workpiece. Application range and measurable process benefits Classified for ISO groups P and K, this insert is suited to a broad range of unalloyed and alloyed steels as well as grey and nodular cast irons. The combination of grade and geometry supports higher metal removal rates with reproducible results, which is particularly valuable in batch production and jobbing environments. Process planners can expect improved process security and fewer rejects due to the insert’s predictable wear characteristics and stable cutting behaviour, delivering an efficient balance between performance and economy. For machining tasks that demand reliable performance from a Tiger·tec Silver‑based insert, contact Metav Werkzeuge for availability and tailored recommendations on integrating the LNHU080304-B57T WKP35S into existing tool cycles. Technical Data Article number: LNHU080304-B57T-WKP35S-WALTER SKU: LNHU080304-B57T-WKP35S-WALTER Product type: Milling insert Designation: LNHU080304-B57T WKP35S Brand series: Tiger-tec Silver Grade: WKP35S Manufacturer: Walter Tools Core data Shape: Rectangle Corner radius: 0.4 mm Size code: 08 Thickness code: 03 Positive/negative rake: 0° (negative) Chipbreaker: B57T Tolerance class: H Special features Coating: Tiger·tec Silver (coated cemented carbide) Material compatibility: Steel (P), Cast iron (K) Series characteristics: Stable cutting edge, broad material coverage Typical applications: Finishing and semi‑roughing in ferrous materials FAQ What materials is the LNHU080304-B57T WKP35S suitable for? The LNHU080304-B57T WKP35S is designed for ISO groups P (steel) and K (cast iron), providing reliable performance on unalloyed and alloyed steels as well as typical cast irons. How does the Tiger·tec Silver coating benefit tool life? The Tiger·tec Silver coating on the insert reduces abrasive wear and improves thermal resistance, which helps extend the cutting edge life under the heat and stresses encountered when machining steel and cast iron. What does the negative 0° rake mean for machining? A negative 0° rake provides a stronger cutting edge and greater robustness against chipping, making the insert well suited to interrupted cuts and tougher workpiece conditions. Can the insert handle interrupted cutting and tough conditions? Yes, the rectangular geometry combined with a 0.4 mm corner radius and the B57T chipbreaker gives the insert improved edge strength and chip control, supporting interrupted cuts and variable machining scenarios. Is this insert compatible with standard rectangular indexable milling holders? The insert’s rectangular form and designation follow common industry conventions, and it is intended for use in compatible rectangular milling toolholders specified for the LNHU080304 series. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen 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 Swedish Sandvik Group. Protected trademarks and trade names are the property of their respective owners and are mentioned for explanation only. There is no affiliation between our company and the mentioned brands. The offered item is an original, factory‑new product of the manufacturer.
LNHU080304-B57T WPP35G WPP35G Wendeplatten - Walter Tools
The combination of Tiger‑tec Gold coating and the WPP35G grade delivers extended tool life and consistent chip control for steel machining; its 0° negative rake and 0.4 mm corner radius provide robust cutting edges for reliable production. Order the insert directly via Metav Werkzeuge or consult our specialists for application support. LNHU080304-B57G WPP35G — Milling indexable insert, 0° negative rake, 0.4 mm radius, Walter Tools The LNHU080304-B57T WPP35G is a rectangular milling indexable insert engineered for high-performance steel machining, combining Tiger‑tec Gold coating with a B57T chipbreaker for stable chip formation. Tiger‑tec Gold coating for long tool life Optimised for steel machining (ISO P) 0° negative rake for robust cutting 0.4 mm corner radius for precise edge strength Increase productivity with an advanced coating technology The use of Tiger‑tec Gold in this cutting grade provides a measurable advantage in machining cycles by enhancing thermal resistance and wear protection. This results in longer tool life and fewer indexings per production batch, which lowers downtime and reduces tooling costs. The coated insert tolerates elevated cutting speeds typical in steel production and helps maintain consistent surface quality over extended runs. Evidence-based selection of coating technology supports predictable tool performance and process stability. Consistent chip control tailored for steels Designed for the ISO P material class, the WPP35G grade and B57T chipbreaker focus on reliable chip formation when machining steel, including unalloyed and alloyed variants. Stable chip flow reduces the risk of built-up edge and improves machinability in both semi-finishing and finishing passes. This characteristic contributes to repeatable part quality and simplifies downstream handling, helping to avoid rework and maintain throughput in serial production environments. Geometry that supports dependable machining results The rectangular plate form, combined with a 0° negative rake angle and a 0.4 mm corner radius, provides a sturdy cutting edge that resists mechanical shock and edge chipping. This geometry is particularly useful in interrupted cuts and heavy engagement milling where edge strength is essential. The plate thickness and dimensional tolerance class H promote secure clamping and positional repeatability in toolholders, which together ensure consistent cutting behaviour and predictable tool life per index. Easy integration and predictable process behaviour Marked as LNHU080304-B57T and produced by Walter Tools, the insert fits typical compatible milling bodies and is straightforward to index and replace. The combination of clear designation, stable coating and chip control simplifies tooling selection for production planners and reduces setup time at the machine. For operations seeking to balance productivity with operational reliability, this grade offers a pragmatic choice that aligns with modern machining strategies and lean process demands. Contact Metav Werkzeuge for specific tooling recommendations or to secure the Walter Tools LNHU080304-B57T WPP35G insert for demanding steel applications, and benefit from expert consulting on cutting data and holder compatibility. Technical data Article number: LNHU080304-B57T-WPP35G-WALTER Designation: LNHU080304-B57T WPP35G Manufacturer: Walter Tools Core specifications Plate size: 08 Thickness: 03 Corner radius: 0.4 mm Rake angle: 0° (negative) Shape: Rectangular Materials & features Grade: WPP35G Series: Tiger‑tec Gold Chipbreaker: B57T Execution: U Tolerance class: H Suitable for: Steel (ISO P) FAQ What materials is this insert intended for? The WPP35G grade is formulated for machining steel (ISO P); the insert offers stable chip control and wear resistance for unalloyed and alloyed steels. How does the Tiger‑tec Gold coating affect performance? The Tiger‑tec Gold coating on the Walter Tools insert increases thermal and abrasive resistance, extending tool life and enabling higher cutting parameters in many steel applications. Is the geometry suitable for heavy milling? Yes, the 0° negative rake and 0.4 mm corner radius provide robust edge strength, making the insert appropriate for heavy engagement and interrupted cuts where durability is critical. Which chipbreaker is integrated and what is its benefit? The B57T chipbreaker promotes controlled chip formation when machining steels, improving process reliability and part finish while reducing the chance of built-up edge. How is the insert referenced for ordering and compatibility checks? Order or specify the insert using the designation LNHU080304-B57T WPP35G; compatibility with toolholders should be verified against this code. Manufacturer: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany
LNHU080304-F57T WKP25S Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Silver wear resistance, the WKP25S carbide grade and the optimised F57T chipformer for steady, productive milling of steel and cast iron; order directly via Metav Werkzeuge or consult the technical team for application advice. LNHU080304-F57T WKP25S milling indexable insert, Tiger·tec Silver, for steel and cast iron — Walter Tools The LNHU080304-F57T WKP25S is a rectangular milling insert designed for robust, high‑productivity machining of steel and cast iron in general milling applications. Tiger·tec Silver wear-resistant coating Optimised F57T chipformer for chip control Suitable for steel (P) and cast iron (K) Rectangular insert with 0.4 mm corner radius Consistent productivity through advanced coating and grade The combination of the Tiger·tec Silver coating and the WKP25S carbide grade delivers a balanced performance aimed at long life and reproducible results. The specialised coating reduces adhesive and abrasive wear on the cutting edge, which translates into extended tool life and fewer indexings. For production environments this means higher machine availability and more predictable process windows, supporting throughput targets and lowering the frequency of tool changes. Predictable chip control and dimensional stability The integrated F57T chipformer and the rectangular geometry were developed for stable chip formation when machining steel and cast iron. The chipformer promotes short, controllable chips that clear reliably from the cutter body, reducing the risk of re-cutting and workpiece damage. With a 0° negative rake and a 0.4 mm corner radius, the geometry balances edge strength and cutting forces, improving dimensional stability and surface condition in interrupted or continuous cuts. Application-focused geometry for reliable results Designed with a tolerance class H and a thickness and size coding that match common milling bodies, this insert supports repeatable clamping and runout behaviour. The plate’s robust shape and the carbide quality minimise edge chipping under typical milling loads, especially when encountering variable cast iron microstructures or mixed steel alloys. As a result, the tool contributes to steady cycle times and helps maintain part quality across batches. Practical benefits for workshop and production planners Selecting this insert yields measurable advantages: fewer tool interventions thanks to the coating and grade combination, improved process security from the chipformer design, and broad material coverage for mixed-production environments handling both steel and cast iron. These attributes support leaner tool inventories and simpler tool selection rules without compromising on productivity or surface integrity. Contact Metav Werkzeuge for tailored application recommendations on Walter Tools Tiger·tec Silver inserts and ensure optimal cutter selection for current production needs Technical Data Article number: LNHU080304-F57T-WKP25S-WALTER Product name: LNHU080304-F57T WKP25S Product type: Milling indexable insert Brand: Walter Tools Series: Tiger·tec Silver Facts Corner radius: 0.4 mm Free angle: 0° (negative) Size code: 08 Thickness code: 03 Tolerance class: H Special features Coating: Tiger·tec Silver Grade: WKP25S (coated carbide) Chipformer: F57T Plate shape: Rectangular Material suitability: Steel (P), Cast iron (K) FAQ Which materials is this insert intended for? The insert is specified for machining steel (material group P) and cast iron (material group K); the WKP25S grade and Tiger·tec Silver coating address the typical wear and chip‑formation characteristics of these groups. What does the F57T chipformer achieve? The F57T chipformer on this Walter Tools insert promotes short, manageable chips and improves evacuation from the cutter, which reduces rework risk and contributes to stable cutting conditions. How does the 0.4 mm corner radius affect performance? A 0.4 mm corner radius increases edge strength and resistance to chipping, which is beneficial for interrupted cuts or harder machining conditions while still allowing good surface finish when used within recommended parameters. Is this insert suited for high‑speed applications? The WKP25S grade and Tiger·tec Silver coating are engineered for durable performance; suitability for high‑speed milling depends on machine capability and specific cutting parameters. Application trials are recommended to define optimal speeds and feeds. 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 protected trademarks are mentioned for explanatory purposes only. There is no connection between our company and the mentioned brands. The offered article is an original, brand‑new product of the manufacturer.
LNHU080304-F57T WKP35G Wendeplatten - Walter Tools
Take advantage of the combination of a Tiger‑tec Gold coating and a purpose‑built F57T chipbreaker to boost tool life and chip control when machining steel and cast iron; order directly via Metav Werkzeuge or contact the consultants for application advice. LNHU080304-F57T WKP35G — Milling indexable insert, Tiger‑tec Gold, F57T (Walter Tools) LNHU080304‑F57T WKP35G is a rectangular milling insert engineered for robust steel and cast‑iron machining, offering a negative rake and tight edge geometry for consistent, repeatable results Tiger‑tec Gold coating for wear resistance Optimised for steel and cast iron machining 0° negative rake for robust cutting performance Rectangular 08 format with 0.4 mm corner radius Maximise uptime with proven coating and chip control The Tiger‑tec Gold coating combines a hard outer layer with a resilient substrate to deliver extended wear resistance and stable edge life in interrupted and continuous cuts. Matched with the F57T chipbreaker, this insert improves chip control, reducing rework and machine downtime while maintaining consistent surface quality. The combination is particularly effective in production environments where predictable tool life and process stability translate directly into lower unit costs. Geometry designed for strength and precision A 0° negative rake and a 0.4 mm corner radius create an edge geometry that favours impact resistance and edge security during heavy engagement or roughing passes. The rectangular format (08) and plate thickness 03 offer a compact, stiff cutting geometry that resists vibration and maintains cutting line accuracy. The tight tolerance class H supports repeatability across tool changes and re‑indexing, contributing to predictable machining cycles and fewer adjustments at the machine. Clear application range and material compatibility The insert is specified for ISO groups P / K, meaning the grade is adapted to steel and cast iron machining. In ISO terms, P indicates suitability for unalloyed and alloyed steels, while K denotes cast materials with abrasive properties and short, breaking chips. This classification ensures that the coated carbide and the chipbreaker geometry work together to manage heat and chip formation effectively across these common workshop materials. Practical benefits for workshop productivity Using this insert within a modular milling system provides a practical balance between cutting performance and economy: fewer tool changes, improved process security and predictable replacement intervals. Its construction supports both stable material removal rates and consistent surface finish, making it a reliable choice for serial machining tasks where productivity and repeatability matter. Walter Tools' focus on stable cutting edges and process reliability underpins the insert’s application in standard industrial milling operations. Contact Metav Werkzeuge for tailored machining recommendations and to procure the Walter Tools LNHU080304‑F57T WKP35G — phone +49 2822 7131930 or eMail info@metav-werkzeuge.com Technical data SKU: LNHU080304-F57T-WKP35G-WALTER Product type: Milling indexable insert (Fräswendeschneidplatte) Series: Tiger‑tec Gold Grade: WKP35G Chipbreaker: F57T Core specifications Corner radius: 0.4 mm Clearance / rake: 0° (negative) Format: 08 (rectangular) Thickness: 03 Tolerance class: H Design & special features Rectangular insert geometry Material compatibility: P / K (steel / cast iron) Execution: U Series and grade description: coated carbide, Tiger‑tec Gold FAQ What materials is this insert suitable for? The LNHU080304‑F57T WKP35G is specified for P / K materials, meaning it is suited to machining steel and cast iron according to ISO classifications. What advantage does the Tiger‑tec Gold grade provide? The Tiger‑tec Gold grade offers enhanced wear resistance and edge stability, extending tool life and maintaining surface quality in demanding steel and cast‑iron operations. How does the F57T chipbreaker affect machining? The F57T chipbreaker optimises chip formation and evacuation, improving process security and reducing the risk of recutting or built‑up edge in both continuous and interrupted cuts. Why choose a 0° negative rake for this insert? A 0° negative rake increases edge strength and robustness, making the insert more tolerant of heavy cuts and shock loads while preserving tool life. Is the corner radius suitable for finishing? The 0.4 mm corner radius balances edge strength with achievable surface finish, making it appropriate for a mix of roughing and semi‑finishing tasks where stability is essential. Protected trademarks and trade names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the named brands. The offered item is original, brand‑new goods from the manufacturer. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen
LNHU080304-F57T WKP35S Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Silver coating, a robust WKP35S carbide grade and a stable 0° negative rake geometry to ensure consistent chip control and long tool life in steel and cast iron machining; order the insert directly via Metav Werkzeuge or ask the consultants for application advice. LNHU080304-F57T WKP35S milling indexable insert — 0° negative rake, 0.4 mm nose radius, Walter Tools The LNHU080304-F57T WKP35S is a rectangular milling insert engineered for productive machining of steel and cast iron, offering a balance of wear resistance and reliable chip formation in demanding industrial applications Tiger·tec Silver coating technology WKP35S coated carbide grade Negative rake 0° for robust cutting 0.4 mm corner radius for stable edges Productive machining for steel and cast iron with consistent chip control The coated WKP35S grade, part of the Tiger·tec Silver family, is optimised for the machining of steel and cast iron according to ISO material groups P and K. The combination of a wear-resistant coated carbide and an advanced chipbreaker supports controlled chip formation under the thermal and mechanical loads typical for these materials. This results in longer tool life and fewer interruptions in production, which improves overall process efficiency. The insert’s design reduces the risk of abrasive wear on the cutting edge and supports predictable tool-change intervals. Geometry that enhances robustness and surface quality The insert’s 0° negative rake geometry and 0.4 mm corner radius deliver a robust cutting edge that tolerates heavy engagement and interrupted cuts while maintaining dimensional stability. The rectangular shape (size 08) and the F57T chipbreaker are tuned to stabilise chips and reduce vibration during roughing and semi-finishing operations. As a result, the toolholder system benefits from reduced shock loads and the workpiece shows improved surface consistency, allowing reliable machining across series production runs. Coating and substrate: longer life and repeatable results A coated carbide substrate paired with the Tiger·tec Silver technology offers enhanced resistance to flank wear and crater wear, supporting repeatable performance over multiple workpieces. The coated grade is designed to perform under the higher temperatures experienced when machining steels and the abrasive conditions found in cast iron. The outcome is a favourable cost-per-part ratio: fewer insert changes and consistent part quality across shifts. For workshops seeking steady productivity, this insert provides a practical balance of durability and cutting performance. For tailored guidance on integrating the Tiger·tec Silver WKP35S insert into machining routines, contact Metav Werkzeuge for application support and availability via info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: LNHU080304-F57T-WKP35S-WALTER Designation: LNHU080304-F57T WKP35S Type: milling indexable insert Series: Tiger·tec Silver Brand: Walter Tools Facts Plate size: 08 Plate thickness: 03 Corner radius: 0.4 mm Free/relief angle: 0° (negative) Chipbreaker: F57T Tolerance class: H Special features Coating: Tiger·tec Silver Grade: WKP35S Substrate/material code: P / K Shape: rectangular Applicable materials: steel, cast iron FAQ Is this insert suitable for machining both steel and cast iron? Yes. The WKP35S grade and Tiger·tec Silver coating are designed for ISO groups P (steel) and K (cast iron), offering controlled chip formation and wear resistance for both materials. What advantages does the 0° negative rake provide? The 0° negative rake increases edge strength and stability under heavy cuts, making the insert more resistant to edge chipping during interrupted cutting and providing consistent dimensional results. What is the effect of the 0.4 mm corner radius on machining? A 0.4 mm nose radius improves edge robustness and contributes to a stable cutting action, which helps maintain surface quality during semi-finishing and roughing operations. Which chipbreaker is fitted and what is its purpose? The F57T chipbreaker is integrated to control chip shape and evacuation for P and K materials, reducing the likelihood of long, tangled chips and supporting reliable production runs. Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany The Walter AG (brand appearance: Walter Tools) 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. Brand names are used solely for explanation. There is no affiliation between our company and the mentioned brands. The offered item is an original, factory-new article of the manufacturer.
LNHU080304-F57T WPP35G Wendeplatten - Walter Tools
Benefit from the combination of the WPP35G coated carbide grade, Tiger·tec Gold technology and the sturdy 0.4 mm corner radius for reliable, productive steel machining; order the LNHU080304-F57T insert directly via Metav Werkzeuge or consult our specialists for cutting-data support. LNHU080304-F57T WPP35G — Milling indexable insert, Tiger·tec Gold (Walter Tools) LNHU080304-F57T WPP35G is a rectangular milling indexable insert engineered for precision steel machining, combining a coated carbide grade with a focused chipforming geometry. Coated carbide grade WPP35G Tiger·tec Gold series technology Negative 0° rake for stable cutting 0.4 mm corner radius for edge strength Consistent tool life through advanced coated carbide technology The insert uses the WPP35G coated carbide grade from the Tiger·tec Gold series, designed specifically for machining steels (ISO group P). The multilayer coating increases resistance to abrasive wear and thermal loading, which means longer cutting edge life and fewer tool changes. For machining operations where heat and adhesion are typical challenges, the coated carbide surface helps maintain a stable cutting edge and consistent cycle times, supporting a measurable increase in process efficiency. Geometry engineered to reduce vibration and maintain accuracy A rectangular shape with negative 0° rake and a 0.4 mm corner radius delivers mechanical stability under load. The geometry minimises cutting forces and reduces the risk of chipping during interrupted cuts or heavy engagement, improving repeatability and surface finish. The specified F57T chipbreaker provides controlled chip formation for common steel grades, lowering the chance of built-up edge and reducing manual intervention for chip clearing during long production runs. Reliable chip control and process security for steel applications The F57T chipformer combined with the Tiger·tec Gold coating enhances chip flow and thermal stability, which supports steady metal removal rates and predictable tool wear. As the grade is optimised for steel, including unalloyed and alloyed steels, the insert helps maintain consistent part tolerances and reduces scrap risk. Clear identification of the insert’s suitability for ISO group P makes process planning straightforward for production engineers. Practical selection notes to match workshop routines Produced in the 08 size with 03 thickness and tolerance class H, this insert suits standard toolholders that accept the LNHU geometry. The execution code U and rectangular format make clamping simple while offering robust edge support for medium to heavy machining. For specific cutting parameters and to ensure compatibility with existing holders, the LNHU080304-F57T WPP35G indexable insert can be specified directly when ordering; technical consultation is available for parameter optimisation. For availability, tailored cutting data and immediate ordering of the LNHU080304-F57T WPP35G insert, contact Metav Werkzeuge GmbH at info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: LNHU080304-F57T-WPP35G-WALTER Label: Fräswendeschneidplatte LNHU080304-F57T WPP35G Walter Tools Manufacturer: Walter Tools Product type: Milling indexable insert Facts Size: 08 Thickness: 03 Corner radius: 0.4 mm Relief angle: 0° (negative) Tolerance class: H Special features Grade: WPP35G (coated carbide) Series: Tiger·tec Gold Chipbreaker: F57T Shape: Rectangular Execution: U Suitable for: Steel (ISO group P) FAQ What materials is this insert suitable for? The LNHU080304-F57T WPP35G insert is specified for steel applications (ISO group P); the WPP35G grade and Tiger·tec Gold coating are optimised for typical steel cutting conditions. How does the F57T chipbreaker affect machining? The F57T chipbreaker is designed to produce short, controllable chips when machining steels, improving chip evacuation and reducing the risk of built-up edge on the cutting edge. What does a negative 0° relief angle mean in practice? A 0° (negative) relief angle increases mechanical support at the cutting edge, which enhances stability in heavy or interrupted cuts and helps prevent chipping under high load. Which toolholders accept the LNHU080304-F57T format? Toolholders compatible with the LNHU geometry and the stated 08 size and 03 thickness accept this rectangular insert; verify clamping dimensions with toolholder specifications before purchase. Is the WPP35G grade suited to high-speed finishing? The Tiger·tec Gold technology and the WPP35G coating offer a balance of wear resistance and edge integrity; select machining parameters according to workpiece alloy and desired surface finish for optimal results. Hersteller: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany Protected trademarks and trade names are the property of their respective owners. Brand names are mentioned for explanation and identification only; there is no affiliation between our company and the brands named. The offered item is an original, factory-new product of Walter Tools.
LNHU080304-F57T WSM35G WSM35G Wendeplatten - Walter Tools
Combining Tiger·tec Gold coating with the WSM35G grade yields extended tool life and stable chip formation when machining stainless steel and heat-resistant alloys; the rectangular geometry with a 0.4 mm nose radius and 0° negative rake promotes consistent surface quality and predictable tool behaviour. Order the LNHU080304-F57T WSM35G milling insert through Metav Werkzeuge or contact our consultants for tailored application support. LNHU080304-F57T WSM35G milling indexable insert — Tiger·tec Gold, 0° negative rake | Walter Tools The LNHU080304-F57T WSM35G is a rectangular milling insert designed for productive machining of stainless steel and heat-resistant superalloys, offering robust edge stability and controlled chip formation. Tiger·tec Gold coating for edge stability WSM35G grade for tough materials 0° negative rake for secure cutting Rectangular insert with 0.4 mm nose radius Performance tailored to demanding alloys The combination of the WSM35G grade and the Tiger·tec Gold coating provides a balance of wear resistance and thermal stability suited to materials that tend to work-harden and generate high cutting temperatures. The specially developed grade supports stable chip formation when machining stainless steel and superalloys, reducing the risk of built-up edge and unplanned tool changes. This results in longer available cutting life and fewer interruptions to production, which contributes directly to lower unit costs and more predictable machining cycles. Geometry that improves process security The insert’s 0° negative rake and rectangular form deliver a secure cutting action for heavy-duty milling and interrupted cuts. The integrated F57T chipbreaker promotes effective chip breaking and evacuation, helping to avoid chaotic chips that can damage the workpiece or tool. The 0.4 mm nose radius supports consistent surface finish while offering a compromise between edge robustness and small-feature fidelity. Together these characteristics mean the tool performs reliably under variable cutting conditions and supports stable machining windows. Productivity gains through consistent tool behaviour Designed for indexable systems, this insert simplifies tool management and replacement intervals while delivering repeatable results. The LNHU080304-F57T WSM35G from Walter Tools maintains edge life and dimensional consistency across batches, helping to reduce rework rates and improve throughput. For engineering teams seeking process stability, the combination of grade, coating and geometry helps to maintain cycle times and surface quality even when switching between stainless steel and more challenging superalloys. Operationally, this translates into a more efficient workflow with predictable tool change scheduling. For specific process recommendations or to check stock and lead times for Walter Tools Tiger·tec Gold inserts such as the LNHU080304-F57T WSM35G, contact Metav Werkzeuge’s technical team at info@metav-werkzeuge.com or call +49 2822 7131930 for expert guidance. Technical data SKU: LNHU080304-F57T-WSM35G-WALTER Product type: milling indexable insert Brand: Walter Tools Series: Tiger·tec Gold Grade: WSM35G Designation without grade: LNHU080304-F57T Core technical figures Corner radius: 0.4 mm Relief angle: 0° (negative) Thickness code: 03 Size code: 08 Tolerance class: H Materials & special features Coating: Tiger·tec Gold Chipbreaker: F57T Material compatibility: stainless steel Suitable for: heat-resistant superalloys and titanium (S) and stainless steels (M) Insert shape: rectangular Execution: U FAQ What materials is this insert primarily designed for? The LNHU080304-F57T WSM35G insert is formulated for stainless steel and for heat-resistant superalloys and titanium (material groups M and S), where stable chip formation and thermal resistance are required. How does the 0° negative rake affect machining behaviour? A 0° negative rake on this insert increases cutting-edge strength and reduces the tendency to produce a built-up edge when machining tough, heat-generating materials, improving process reliability for Walter Tools milling applications. What role does the F57T chipbreaker play? The F57T chipbreaker is designed to produce short, manageable chips in interrupted and continuous milling operations, enhancing chip evacuation and protecting the workpiece surface. Can this insert be used for finishing operations? With its 0.4 mm nose radius and coated grade, the insert offers a compromise between robustness and surface quality, making it suitable for many finishing passes where the geometry matches the required tolerance and finish. Is the insert compatible with standard indexable milling cutter systems? Yes, the LNHU080304-F57T WSM35G is a standard indexable insert form intended for common clamping systems; compatibility depends on the cutter body designed for the LNHU insert geometry. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen The Walter AG (marketed as Walter Tools) 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. Brand names are used for description only and do not imply any affiliation between our company and the named manufacturers. The offered item is an original, factory-new product of the manufacturer.
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