LNHU090408R-L55T WPP35G WPP35G Wendeplatten - Walter Tools
Take advantage of a coating and grade engineered for demanding steel machining: the combination of Tiger‑tec Gold technology and the WPP35G grade delivers stable edge life and consistent chip control via the L55T chipbreaker, supporting higher productivity and process security. Order directly through Metav Werkzeuge or consult our advisors for application-specific recommendations. LNHU090408R-L55T WPP35G indexable milling insert — Tiger‑tec Gold, for steel (Walter Tools) The LNHU090408R-L55T WPP35G is an indexable milling insert designed for robust machining of steels, combining a Tiger‑tec Gold coated grade with an L55T chipbreaker for dependable chip control and long tool life Tiger‑tec Gold coating for long tool life L55T chipbreaker for reliable chip control 0° negative rake for robust cutting action Rectangular insert, 0.8 mm corner radius Consistent edge life and predictable productivity with Tiger‑tec Gold The coated carbide grade delivers a balanced combination of wear resistance and toughness. With Tiger‑tec Gold and WPP35G, the insert resists abrasive wear while maintaining edge integrity during interrupted or continuous cutting of steels (ISO P). This results in longer tool life and fewer indexings, which supports more stable cycle times and a measurable uplift in process reliability. The formulation is optimised for the typical heat and chip behaviour of steel, reducing unplanned tool changes and improving overall machining throughput. Controlled chips and cleaner surfaces thanks to the L55T geometry Chip formation and evacuation are crucial in milling. The L55T chipbreaker is engineered to produce short, predictable chips when machining steels, reducing the risk of re-cutting and keeping the cutting zone clear. Combined with the rectangular shape and a 0.8 mm corner radius, the geometry supports robust entry angles and stable cutting forces. The 0° negative rake increases resistance to edge chipping under heavy cutting conditions, making the insert suitable for applications where durability and process security matter most. Practical benefits for steel milling operations Classified for ISO P materials, this insert is intended for a broad range of steel machining tasks from general-purpose roughing to controlled semi-finishing passes. The coated grade WPP35G provides a reliable compromise between resistance to flank wear and enough toughness to withstand intermittent cuts. For operations seeking repeatable component quality and consistent surface finish, the insert helps maintain dimensional accuracy while reducing downtime related to tool wear. Integration into tool systems and handling advantages The rectangular format and clearly defined tolerance class (H) allow straightforward seating in compatible cutter bodies designed for these insert dimensions. The plate thickness and geometry support stable clamping and repeatable performance across multiple indexings. As a Walter Tools product from the Tiger‑tec Gold family, this indexable insert is aimed at workshops and production environments that prioritise process security, efficient chip control and predictable replacement intervals. Contact Metav Werkzeuge now for tailored advice on Walter Tools Tiger‑tec Gold inserts; call +49 2822 7131930 or email info@metav-werkzeuge.com to discuss suitability and sourcing. Technical data SKU: LNHU090408R-L55T-WPP35G-WALTER Article designation: LNHU090408R-L55T WPP35G Manufacturer: Walter Tools Product type: indexable milling insert Core data Insert size: 09 Plate thickness: 04 Corner radius: 0.8 mm Relief angle: 0° (negative) Special features Coating/grade: Tiger‑tec Gold (WPP35G) Chipbreaker: L55T Shape: Rectangular Application group: ISO P (steel) Tolerance class: H FAQ Which materials is this insert intended for? The insert is specified for steel machining and is classified in the ISO P group; the WPP35G grade and coating are optimised for the heat and chip characteristics of steels. What benefit does the L55T chipbreaker provide? The L55T chipbreaker delivers controlled chip formation and short chips in steel cutting, improving evacuation and reducing re-cutting, which aids in surface quality and tool life. How does the Tiger‑tec Gold coating help in production? The Tiger‑tec Gold coating increases wear resistance and edge stability, resulting in extended tool life and more consistent performance during medium to heavy steel machining. What are the key geometric features to consider? The rectangular shape, 0.8 mm corner radius and 0° negative rake give enhanced robustness at the cutting edge and stable clamping behaviour for demanding milling operations. Is this insert suitable for roughing or finishing? The grade and chipbreaker combination makes it versatile for general-purpose milling, offering a compromise between wear resistance for longer runs and enough toughness for interrupted cuts; it is well suited to roughing and semi-finishing in steel. Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen The Walter AG (brand: Walter Tools) with headquarters in Tübingen is one of the world’s leading manufacturers of precision tools for metalworking and is part of the Swedish Sandvik Group. Protected trademarks and product names are the property of their respective owners. Mention of brand names serves explanatory purposes only; there is no affiliation between our company and the named brands. The offered item is an original, factory‑new product from the manufacturer.
LNHU090408R-L55T WSM35G WSM35G Wendeplatten - Walter Tools
High-performance Tiger‑tec Gold grade WSM35G ensures stable edge life and predictable chip formation for challenging materials; combined with the rectangular 09 form and 0° negative rake, this insert supports consistently productive milling of stainless steels and heat‑resistant alloys. Order via Metav Werkzeuge or contact our consultants for tailored selection advice. LNHU090408R-L55T WSM35G — rectangular milling insert, Tiger‑tec Gold, 0° negative rake (Walter Tools) The LNHU090408R-L55T WSM35G is a rectangular milling insert engineered for heavy and semi‑finishing operations on stainless steels and heat‑resistant superalloys, providing controlled chip formation and robust cutting edge stability. Tiger‑tec Gold coating for extended tool life Designed for stainless steels and superalloys Rectangular 09 form with 0.8 mm corner radius Negative 0° rake for stable cutting Improved process reliability through consistent edge performance The combination of the WSM35G grade and the Tiger‑tec Gold coating delivers a balance of wear resistance and thermal stability, which translates into fewer interrupted cycles and longer intervals between index changes. For machining stainless steels (M) and heat‑resistant alloys (S), the coated cemented carbide composition supports controlled chip formation, reducing the risk of built‑up edge and improving surface consistency. This insert's geometry prioritises a stable cutting edge, so toolpaths remain predictable even under variable cutting conditions, making it suitable for batch production where repeatability is crucial. Precise chip control and geometry that supports secure cutting The rectangular 09 form combined with a 0.8 mm corner radius and the L55T chipbreaker provides an optimised interface between workpiece and insert. The 0° negative rake increases edge strength, helping to resist chipping when encountering interrupted cuts or hard inclusions typical in superalloys. The chipbreaker design channels swarf reliably away from the cutting zone, which lowers thermal load on the edge and contributes to longer edge life. In practical terms, fewer tool changes and more stable cutting reduce machine downtime and increase usable spindle hours per shift. Selection guidance for productivity and economy When replacing inserts or specifying tooling packs, consider the LNHU090408R-L55T WSM35G for operations that demand a compromise between toughness and wear resistance. The insert's characteristics favour operations where security of the cutting edge is paramount and where stainless steels or heat‑resistant alloys are predominant in the work mix. Integrating this insert into an optimised cutting strategy—matching feed, depth of cut and coolant strategy to the Tiger‑tec Gold grade—yields measurable improvements in component finish and tool life, supporting a lower total cost per component across longer production runs. For compatibility, verify holder type and seating geometry before deployment. For specific application advice or to procure Walter Tools inserts, contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 — our specialists will recommend the optimal grade and geometry for the task. Technical data SKU: LNHU090408R-L55T-WSM35G-WALTER Article designation: Fräswendeschneidplatte LNHU090408R-L55T WSM35G Manufacturer: Walter Tools Series: Tiger‑tec Gold Facts Corner radius: 0.8 mm Relief angle: 0° (negative) Plate size: 09 Plate thickness: 04 Tolerance class: H Special features Grade: WSM35G Coating/technology: Tiger‑tec Gold Chipbreaker: L55T Shape: Rectangular Application: stainless steels (M) and heat‑resistant superalloys/titanium (S) FAQ What materials is this insert suitable for? The LNHU090408R-L55T WSM35G insert by Walter Tools is designed primarily for stainless steels (M) and heat‑resistant superalloys/titanium (S) according to the grade characteristics. How does the 0° negative rake affect cutting performance? A 0° negative rake increases edge strength for the LNHU090408R-L55T WSM35G, improving resistance to chipping during interrupted cuts and when machining tough workpiece materials. Which chipbreaker is used and what benefit does it deliver? The insert features the L55T chipbreaker, which promotes consistent chip formation and evacuation, lowering thermal load on the cutting edge and supporting longer service life. Hersteller: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany Die Walter AG (Markenauftritt: Walter Tools) mit Hauptsitz in Tübingen gehört zu den weltweit führenden Herstellern von Präzisionswerkzeugen für die Metallbearbeitung und ist Teil des schwedischen Sandvik‑Konzerns. 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.
LNHU090408R-L55T WSP45G WSP45G Wendeplatten - Walter Tools
Benefit from the combination of the Tiger·tec Gold PVD coating, the WSP45G carbide grade and the L55T chipbreaker for consistent chip control and extended edge life; order directly via Metav Werkzeuge or consult the technical team for application support. LNHU090408R-L55T WSP45G milling insert — Tiger·tec Gold, negative 0° rake (Walter Tools) LNHU090408R-L55T WSP45G is a rectangular milling indexable insert engineered for versatile machining tasks across Stahl, rostfreiem Stahl and heat‑resistant alloys in industrial milling applications Tiger·tec Gold PVD-coated carbide grade WSP45G Negative rake 0° for stable cutting Rectangular insert with 0.8 mm corner radius L55T chipbreaker for secure chip control Higher process security with premium coating and grade The combination of the Tiger·tec Gold coating and the WSP45G grade yields a balance of toughness and wear resistance that addresses the thermal and mechanical stresses typical in milling. Designed for the machining groups P, M and S, the coated carbide supports predictable wear behaviour when working with Stahl, rostfreiem Stahl and nickel‑base or titanium alloys. This results in improved tool life and more consistent cycle times, helping to reduce unplanned tool changes and stabilise productivity. Geometry engineered for cutting stability and surface consistency A 0° negative rake angle and the rectangular plate geometry deliver a robust cutting edge that resists deformation under high loads. The modest corner radius R0.8 smooths engagement while aiding edge strength, and the L55T chipbreaker fosters controlled chip formation and evacuation. Together these features reduce vibration and promote repeatable surface finish quality, particularly in interrupted or heavy milling operations where edge security is critical. Practical application benefits and selection guidance The insert’s construction and chip control make it suitable for a broad range of milling tasks, from general pocketing to demanding contouring where material variability is present. Selection of this plate supports process reliability through fewer tool interventions and predictable wear patterns. For integration into machining strategies, the plate code LNHU090408R‑L55T WSP45G simplifies tooling lists and ensures compatibility with holders designed for rectangular inserts, offering a straightforward route to improved throughput and lower tooling overheads. Contact Metav Werkzeuge for application advice or to request the Walter Tools LNHU090408R‑L55T WSP45G insert; email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss suitability for specific Stahl, rostfreiem Stahl or high‑temperature alloy tasks Technical data Article number: LNHU090408R-L55T-WSP45G-WALTER Designation: LNHU090408R-L55T WSP45G Manufacturer: Walter Tools Series: Tiger-tec Gold Grade: WSP45G Product type: Fräswendeschneidplatte Form: Rechteck Facts Free angle: 0° (negativ) Corner radius: 0.8 mm Plate size: 09 Plate thickness: 04 Chipbreaker: L55T Tolerance class: H Special features PVD-coated carbide (Tiger·tec Gold) Material groups: P / M / S Suitable for Stahl Suitable for rostfreiem Stahl Designed for heat‑resistant alloys and Titan where applicable Robust cutting edge geometry for milling FAQ Which materials can be machined with this insert? The Walter Tools LNHU090408R‑L55T WSP45G insert is specified for machining groups P, M and S, meaning it is suitable for Stahl, rostfreiem Stahl and heat‑resistant superalloys (including Titan applications as covered by group S). What is the advantage of the Tiger·tec Gold coating on this insert? The Tiger·tec Gold PVD coating on the WSP45G grade enhances wear resistance and supports stable cutting at elevated temperatures, which helps to maintain edge life and consistent performance during milling operations. How does the L55T chipbreaker affect machining? The L55T chipbreaker promotes controlled chip formation and evacuation, reducing the risk of built‑up edge and improving surface quality while maintaining secure chip flow in mixed cutting conditions. Is this insert suitable for interrupted cuts or heavy roughing? The negative 0° rake and rectangular geometry give the insert a robust cutting edge that is well suited to demanding milling situations, providing greater edge stability under shock‑loading typical of interrupted cuts. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are mentioned for explanatory purposes only. There is no affiliation between our company and the referenced brands. The offered item is original, brand‑new merchandise of the manufacturer.
LNHU090412R-L55T WKP35G Wendeplatten - Walter Tools
Take advantage of the Tiger‑tec Gold technology and the WKP35G grade for stable, wear‑resistant milling in steel and cast iron; the rectangular geometry with a 0° negative rake and 1.2 mm corner radius ensures robust cutting and consistent surface quality. Order the insert directly via Metav Werkzeuge or consult the technical team for application‑specific cutting data. LNHU090412R-L55T WKP35G — indexable milling insert for steel and cast iron (Walter Tools), Tiger‑tec Gold, 0° negative rake LNHU090412R-L55T WKP35G is a rectangular indexable milling insert engineered for demanding milling operations in steel and cast iron, combining a coated‑carbide grade with a dedicated chipbreaker for reliable chip control and extended tool life. Tiger‑tec Gold coating extends tool life Optimised for steel and cast iron machining 0° negative rake for robust cutting Corner radius 1.2 mm for consistent surface finish Reliable cutting performance through advanced grade and coating The WKP35G grade, implemented within the Tiger‑tec Gold technology, is a coated carbide solution designed for high process stability and improved resistance to abrasive wear. This combination reduces flank and crater wear during continuous and interrupted cuts, delivering longer tool life and fewer index changes. The included L55T chipbreaker is tailored to the grade’s wear behaviour, improving chip control when machining typical ISO P and ISO K groups, which translates into higher machining uptime and more predictable tool costs per component. Geometry optimised for stability and surface quality A rectangular insert form with a 0° negative rake provides a robust cutting geometry that stands up to heavy engagement and interrupted cuts. The corner radius 1.2 mm helps absorb cutting forces and contributes to a consistent surface finish on every pass, while the plate thickness and size code ensure precise clamping and repeatable positioning in the toolholder. These geometric attributes support both roughing and semi‑finishing strategies, permitting higher material removal rates with reduced vibration and a stable cutting edge for repeatable component quality. Application guidance and process advantages The insert is specified for machining in steel (ISO P) and cast iron (ISO K), making it suitable for a broad range of general engineering applications where a balance of wear resistance and edge stability is required. The tolerance classification H indicates consistent manufacturing accuracy for predictable assembly and runout control. For process planning, pairing this grade with suitable spindle speeds and feed per tooth adapted to the workpiece material will realise the benefits of the coated substrate and chipbreaker design, reducing rework and improving overall productivity. Contact Metav Werkzeuge for application‑specific cutting data, tailored recommendations or a quotation for the LNHU090412R-L55T WKP35G insert: info@metav-werkzeuge.com | +49 2822 7131930 Technical data Article number: LNHU090412R-L55T-WKP35G-WALTER Label: Fräswendeschneidplatte LNHU090412R-L55T WKP35G Walter Tools Product type: Fräswendeschneidplatte Brand: Walter Tools Series: Tiger‑tec Gold Grade: WKP35G Material designation: P / K Execution: U Tolerance class: H Internal reference: LNHU090412R-L55T Core technical figures Corner radius: 1.2 mm Clearance angle: 0° (negative) Insert shape: Rectangular Size code: 09 Thickness code: 04 Chipbreaker: L55T Features & applications Coating/technology: Tiger‑tec Gold Substrate: coated carbide Suitable for: steel (ISO P) Suitable for: cast iron (ISO K) Typical use: milling, roughing and semi‑finishing Benefit: stable cutting edge and improved wear resistance FAQ Is this insert suitable for stainless steel applications? The data for the LNHU090412R-L55T WKP35G insert indicates suitability for steel (ISO P) and cast iron (ISO K); stainless steel is not specified for this grade. What advantages does the Tiger‑tec Gold technology provide? Tiger‑tec Gold offers a coated‑carbide structure that improves wear resistance, edge stability and process security, leading to longer tool life for the LNHU090412R-L55T WKP35G insert in applicable materials. Which chipbreaker is incorporated and what is its purpose? The insert uses the L55T chipbreaker, which is designed to enhance chip formation and evacuation, reducing the risk of built‑up edge and improving surface quality during milling. How does the 0° negative rake affect cutting behaviour? A 0° negative rake produces a stronger cutting edge and better resistance to edge chipping, making the insert more robust in heavy or interrupted cuts while maintaining dimensional stability. Manufacturer: 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.
LNHU090412R-L55T WPP35G WPP35G Wendeplatten - Walter Tools
Benefit from the reliable combination of Tiger‑tec Gold coating and a 0° negative rake to secure stable chip formation and extended tool life; the result is higher process security and consistent productivity. Order the LNHU090412R‑L55G insert directly via Metav Werkzeuge or consult the technical team for tailored cutting data. LNHU090412R-L55T WPP35G – Milling insert (Tiger‑tec Gold, for steel) by Walter Tools The LNHU090412R-L55T WPP35G is a rectangular milling insert with a 0° negative rake, developed for robust steel machining and demanding cutting conditions Tiger‑tec Gold coated for extended life Suitable for steel (ISO P) 0° negative rake for robust cutting Corner radius 1.2 mm for edge strength High‑performance coating for longer tool life and steady productivity The insert combines the WPP35G grade and Tiger‑tec Gold coating to provide enhanced wear resistance and broad applicability across steel grades. As a coated carbide solution, the grade balances hardness and toughness to reduce flank wear and preserve the cutting edge under typical steel cutting temperatures. This technical combination enables longer intervals between indexings and fewer tool changes, which directly improves cycle time and overall output stability while maintaining repeatable results. Geometry engineered for stability and controlled chip formation The rectangular form and 0° negative rake geometry give the insert mechanical robustness for interrupted cuts and heavy engagement. The integrated L55T chipbreaker promotes consistent chip control in a range of depths of cut, while the corner radius 1.2 mm increases load capacity at the cutting edge for roughing applications. Together these features support secure material removal with predictable forces, reducing vibration and improving machining efficiency for stable production. Practical application guidance and process compatibility Designed for the ISO P material group, this insert is optimised for machining steel, including both unalloyed and alloyed steels where reliable heat and chip behaviour is required. The tolerance class H and the proven Walter Tools manufacturing process assure reproducible geometry for fixture and toolholder interchangeability. For process planning, expect consistent surface quality and steady tool life in operations that prioritise productivity and tool reliability; supplementary cutting data and parameter suggestions are available from the supplier for machine‑specific optimisation. Contact Metav Werkzeuge today to discuss the LNHU090412R‑L55T WPP35G milling insert and obtain application‑specific cutting data and supply options; reach the Metav Werkzeuge team at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: LNHU090412R-L55T-WPP35G-WALTER Manufacturer: Walter Tools Product type: Fräswendeschneidplatte ISO designation: LNHU090412R-L55T WPP35G Key specifications Corner radius: 1.2 mm Plate size: 09 Plate thickness: 04 mm Free angle: 0° (negative) Chipbreaker: L55T Tolerance class: H Materials & features Coating: Tiger‑tec Gold Grade: WPP35G (coated carbide) Material suitability: Steel (ISO P) Plate form: Rectangular Execution: U Series: Tiger‑tec Gold FAQ What materials is the LNHU090412R‑L55T WPP35G insert best suited for? The LNHU090412R‑L55T WPP35G is specified for the ISO P group, meaning it is optimised for machining a wide range of steel grades where controlled chip formation and heat resistance are required. How does the Tiger‑tec Gold coating affect performance? The Tiger‑tec Gold coating on the WPP35G grade increases wear resistance and thermal stability, which helps the insert maintain edge integrity and deliver longer tool life in demanding steel machining. What advantages does a 0° negative rake provide in milling applications? A 0° negative rake offers greater cutting edge strength and resistance to shock, making the insert suitable for interrupted cuts and heavier machining tasks while improving process security and reducing chatter. Which chipforming behaviour can be expected with the L55T breaker? The L55T chipbreaker is designed to produce short, manageable chips in a variety of cutting conditions, supporting consistent evacuation and safer operation during continuous and roughing passes with steel. What does the tolerance class H mean for tool integration? Tolerance class H indicates tight geometric reproducibility, facilitating accurate seating in toolholders and reliable repeatability for serial production using the LNHU090412R‑L55T WPP35G insert. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Walter Tools (Walter AG) is a globally recognised manufacturer of precision metal‑cutting tools and a brand within the Sandvik group. Protected trademarks and trade names remain the property of their respective owners and are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands beyond the sale of original, factory‑new goods supplied by the respective manufacturer.
LNHU090412R-L55T WSM35G WSM35G Wendeplatten - Walter Tools
Combining the Tiger‑tec Gold coating with the WSM35G grade provides extended tool life and predictable edge behaviour when machining stainless steels and heat‑resistant superalloys; the optimised chipbreaker reduces recutting and increases process uptime. Order the LNHU090412R-L55T WSM35G milling insert directly via Metav Werkzeuge or contact our consultants for application support. LNHU090412R-L55T WSM35G milling insert — Tiger‑tec Gold, 0° negative rake (Walter Tools) The LNHU090412R-L55T WSM35G is a rectangular milling insert engineered for heavy and demanding cuts in stainless steels and hot‑work alloys, combining a robust geometry with Tiger‑tec Gold coating for reliable production results Tiger‑tec Gold coated carbide grade WSM35G Optimised L55T chipbreaker for stable chips 0° negative rake for heavy cuts Corner radius 1.2 mm for a robust cutting edge High process reliability through tailored grade and coating The combination of WSM35G and Tiger‑tec Gold provides a coated carbide solution that emphasises wear resistance and thermal stability under high cutting temperatures. For materials classified under ISO 513 as M and S, the coating and substrate chemistry reduce notch wear and support steady tool life. The 0° negative rake geometry helps maintain cutting edge integrity during interrupted cuts and when machining materials that generate heat, so the insert delivers consistent cycle times and fewer unexpected tool changes. Stable chip control and improved surface output The integrated L55T chipbreaker is designed to form compact, controllable chips across a broad range of depths of cut, lowering the risk of entanglement and protecting the workpiece finish. Controlled chip flow reduces heat accumulation at the cutting edge and supports repeatable surface quality with fewer burn marks or built‑up edge. The medium corner radius (1.2 mm) balances edge strength and finish, enabling longer runs with predictable regrind intervals and less operator intervention. Practical integration and predictable performance in production The rectangular form and the size code 09 with plate thickness 04 enable straightforward mounting in standard toolholders, while the H tolerance class supports precise seating and repeatability. This stability translates into simplified tool change routines and measurable gains in throughput for batch and continuous production. If additional technical data or application recommendations are required, Metav Werkzeuge provides detailed support and can advise on cutter bodies, feeds and speeds to match the grade to the workpiece material. Contact Metav Werkzeuge for tailored application advice on the Walter Tools LNHU090412R-L55T WSM35G insert — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data SKU: LNHU090412R-L55T-WSM35G-WALTER Designation: LNHU090412R-L55T WSM35G Manufacturer: Walter Tools Series: Tiger‑tec Gold Facts Plate size: 09 Thickness: 04 Corner radius: 1.2 mm Free angle: 0° (negative) Tolerance class: H Plate form: Rectangle Special features Grade: WSM35G (coated carbide) Chipbreaker: L55T Applicable materials: stainless steels (M), heat‑resistant superalloys/titanium (S) per ISO 513 Designed for heavy machining and interrupted cuts Balanced edge for wear resistance and surface quality FAQ What materials is this insert suitable for? The LNHU090412R-L55T WSM35G insert is specified for stainless steels (ISO group M) and heat‑resistant superalloys/titanium (ISO group S), offering thermal stability and controlled chip formation. How does the L55T chipbreaker affect machining? The L55T chipbreaker on this insert promotes compact, easily evacuated chips and reduces the likelihood of recutting, improving surface finish and tool life under heavy‑duty conditions. Can this insert be used for interrupted cuts? Yes. The 0° negative rake geometry and the 1.2 mm corner radius give the insert robust edge strength suited to interrupted machining and variable engagement. Which series does this grade belong to and what does it mean? The WSM35G grade is part of the Tiger‑tec Gold series; this coating technology enhances wear resistance and thermal protection for demanding materials. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Walter Tools: Walter AG (marketed as Walter Tools), with headquarters in Tübingen, is one of the world's leading manufacturers of precision tools for metalworking and is part of the Sandvik group. Protected trademarks and trade names are the property of their respective owners and are mentioned for explanation only. There is no connection between our company and the mentioned brands beyond the sale of original, brand‑new manufacturer products.
LNHU090412R-L55T WSP45G Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Gold coating technology, a stable L55T chipbreaker and a 1.2 mm corner radius for reliable, repeatable milling performance; order the insert directly via Metav Werkzeuge or consult their team for process integration. LNHU090412R-L55T WSP45G rectangular milling insert – Walter Tools, Tiger·tec Gold PVD, versatile for steel, stainless and superalloys LNHU090412R-L55T WSP45G is a rectangular milling insert designed for versatile slotting and face milling applications across a wide range of demanding materials Tiger·tec Gold PVD coating Suitable for steel, stainless steel, superalloys Rectangular form with 1.2 mm corner radius 0° negative rake for secure cutting High-performance grade optimised for demanding materials The WSP45G grade, produced with Tiger·tec Gold PVD technology, offers a balanced combination of toughness and wear resistance. This makes the insert particularly suitable for interrupted cuts and variable engagement that often occur in milling operations. The coating reduces flank and crater wear, while the base carbide substrate maintains edge robustness; together these properties enable consistently stable chip formation and fewer tool changes, supporting a higher process uptime and predictable cycle times. Geometry and chip control that support surface quality A rectangular geometry with a defined corner radius 1.2 mm and the L55T chipbreaker provide controlled chip formation and reliable edge strength during milling. The 0° (negative) rake angle increases cutting-edge stability for heavy or interrupted cutting conditions, reducing the risk of edge failure. These design choices improve surface finish on successive passes, lower the need for finishing operations and contribute to dimensional consistency — essential when tight tolerances and repeatable results are required. Economic and application-oriented advantages in production The grade’s application range is identified by the material groups P / M / S, covering unalloyed and alloyed steel, rostfreier Stahl (stainless steel) and heat-resistant superalloys or titanium-based materials. Such breadth reduces the number of tool types needed in mixed-production environments and simplifies tooling logistics. Specified with tolerance class H, the insert supports predictable seating and interchangeability in toolholders. The combination of robust geometry and advanced coating technology leads to fewer interruptions for tool changes and improved overall tool life, which in turn reduces machining cost per component while maintaining high productivity. Contact Metav Werkzeuge for application advice, availability and to arrange specification matching to the machining task; Metav Werkzeuge can advise on toolholder pairing, cutting data and batch supply – eMail: info@metav-werkzeuge.com, Phone: +49 2822 7131930 Technical data Article number: LNHU090412R-L55T-WSP45G-WALTER Product type: Fräswendeschneidplatte (milling insert) Series: Tiger·tec Gold Core specifications Corner radius: 1.2 mm Free angle / rake: 0° (negative) Plate size: 09 Thickness code: 04 Grade: WSP45G Tolerance class: H Special features Chipbreaker: L55T Plate form: rectangular Material groups: P / M / S (steel, rostfreier Stahl, superalloys/titanium) Coating technology: Tiger·tec Gold (PVD) Designed for interrupted cuts and secure chip control FAQ What materials can be machined with this insert? This insert is suitable for the ISO groups P, M and S; it machines steels, rostfreier Stahl (stainless steel) and heat-resistant superalloys or titanium alloys. How does the Tiger·tec Gold coating benefit performance? The Tiger·tec Gold PVD coating on the WSP45G grade reduces wear and improves heat resistance, which enhances edge life and process stability in milling operations. Is the 0° rake angle suitable for heavy milling? Yes; the 0° (negative) rake increases edge robustness for heavy cuts and interrupted machining, providing greater resistance to chipping compared with positive-rake geometries. Which chipbreaker is fitted and what is its role? The insert features the L55T chipbreaker, which ensures consistent chip control and deflection, supporting improved surface finish and safe chip evacuation under varied cut conditions. How does the corner radius affect component finish? A corner radius of 1.2 mm helps to strengthen the cutting edge and contributes to improved surface quality on machined faces and shoulders while also aiding in vibration damping during aggressive 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 are used for explanation only and do not imply any affiliation with or endorsement by our company. The offered item is original, factory-new goods of the manufacturer.
LNHU090416R-L55T WKP35G Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Gold performance, a robust geometry with negative 0° rake and a 1.6 mm corner radius to secure stable heavy milling in steel and cast iron; order via Metav Werkzeuge or request application advice from our consultants. LNHU090416R-L55T WKP35G indexable milling insert — Tiger·tec Gold grade for steel and cast iron by Walter Tools The LNHU090416R-L55T WKP35G is an indexable milling insert engineered for productive machining of steel and cast iron, offering durable edge life and consistent chip control for industrial milling operations. Tiger·tec Gold coating for high process security Optimised grade WKP35G for steel and cast iron Negative 0° rake for stable roughing cuts 1.6 mm corner radius for robust edge strength Coating and grade that sustain productivity The Tiger·tec Gold coating combined with the WKP35G grade provides a coated carbide construction designed to resist abrasion and preserve the cutting edge under demanding loads. This specification translates into longer tool life and fewer interruptions, so machining cycles remain productive. For operators less familiar with coating technology: the multi-layer surface reduces friction and thermal attack at the cutting edge, which improves wear resistance and maintains dimensional stability during extended runs. Geometry built for stability in heavy milling A negative 0° rake and a 1.6 mm corner radius create a geometry that prioritises edge strength and secure engagement in the workpiece. The rectangular plate form and the L55T chipbreaker are tuned to promote controlled chip formation in interrupted and continuous cuts, reducing the risk of edge chipping during roughing. These features mean higher feed rates can be used with greater confidence, improving material removal rates while keeping the risk of premature tool failure low. Application range and machining benefits Designed for the machining groups P (steel) and K (cast iron) according to ISO classification, the insert suits a broad range of component work. In steel, the grade is optimised for the heat and ductile chip formation typical of these materials; in cast iron, the coating and substrate counter abrasive wear and handle short, brittle chips effectively. The result is a reliable compromise between performance and cost-efficiency: fewer insert changes and more predictable batch outcomes, which supports streamlined production planning. Practical compatibility and inventory advantages The rectangular format and standardised designation make the insert straightforward to specify and replenish across workshops using Walter Tools systems. The clear ISO-style marking supports quick identification during tool setup and inventory management, while the sturdy edge geometry reduces frequency of replacements. For shops aiming to harmonise tooling across machines, the insert offers a pragmatic balance of durability and machining versatility without complex requalification steps. Request tailored advice from Metav Werkzeuge for the Walter Tools Tiger·tec Gold WKP35G insert and secure the right configuration for production needs Technical data Article number: LNHU090416R-L55T-WKP35G-WALTER Designation: Fräswendeschneidplatte LNHU090416R-L55T WKP35G Manufacturer: Walter Tools Series: Tiger·tec Gold Grade: WKP35G Facts Plate size: 09 Plate thickness: 04 Corner radius: 1.6 mm Relief angle: 0° (negative) Tolerance class: H Special features Rectangular plate form Chipbreaker type L55T Coated carbide grade Tiger·tec Gold WKP35G Applicable materials: P (steel), K (cast iron) Execution: U FAQ What materials is this insert suitable for? The LNHU090416R-L55T WKP35G is designed for machining P (steel) and K (cast iron) materials, benefiting from the Tiger·tec Gold coating to handle both ductile and abrasive chip conditions. Which machining tasks is this insert optimised for? This Walter Tools insert is optimised for productive roughing and general-purpose milling where a robust edge and reliable chip control are required. How does the chipbreaker influence performance? The L55T chipbreaker on this grade promotes predictable chip segmentation and evacuation, reducing heat build-up and improving surface stability during extended cutting cycles. Is the geometry suitable for interrupted cuts? Yes, the negative relief and 1.6 mm corner radius provide enhanced edge strength that helps withstand the stresses of interrupted and heavy milling operations. Manufacturer: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany The Walter AG brand (market presence: Walter Tools) is a leading manufacturer of precision tools for metalworking and is part of the Sandvik Group. Protected trademarks and brand names are the property of their respective owners. Products offered are original, factory-new items of the manufacturer.
LNHU090416R-L55T WPP35G Wendeplatten - Walter Tools
Take advantage of the combination of Tiger‑tec Gold coating and the WPP35G carbide grade for durable, reliable milling in steel. The rectangular insert with L55T chipbreaker and a 1.6 mm corner radius offers stable chip control and consistent edge life — order directly via Metav Werkzeuge or consult our technical team for application guidance. LNHU090416R-L55T WPP35G milling insert, Tiger‑tec Gold — Walter Tools LNHU090416R-L55T WPP35G is a rectangular milling insert designed for efficient steel machining with a negative 0° rake and a robust chipbreaker Tiger‑tec Gold coated carbide grade WPP35G Optimised chipbreaker L55T for stable chips Rectangular insert with 1.6 mm corner radius Consistent performance for steel machining The insert is based on the WPP35G grade, a coated carbide developed for machining steels (group P according to ISO 513). The chemical and physical properties of the Tiger‑tec Gold coating improve wear resistance and thermal stability, which translates into longer cutting edge life and fewer tool changes. The result is measurable process stability and predictable reconditioning intervals, making the insert suitable for both high-volume and batch production where repeatability matters. Secure cutting geometry for demanding operations A negative 0° rake provides a robust cutting edge and reduces the risk of chipping under heavy or interrupted cuts; combined with the L55T chipbreaker, the geometry promotes compact, controllable chips and steady material evacuation. The rectangular shape and the 1.6 mm corner radius ensure a large contact area and increased rigidity, which supports stable surface finish and dimensional consistency on steel components. Practical benefits and application guidance Designed primarily for steel, the grade balance of wear resistance versus toughness makes the insert a versatile option across a wide range of steel alloys. The L55T chipbreaker is especially effective when machining standards that produce short to medium-length chips are required. For optimal results, match the insert to a suitable milling cutter body and follow machine-specific recommendations for speeds and feeds; if additional data is required, Metav Werkzeuge can supply cutting parameter windows and application advice. Durability and process economy The combined effect of grade and coating reduces the frequency of index changes and can lower overall tooling costs per component. Improved heat management from the coating and the controlled chip flow from the chipbreaker minimise edge wear and preserve tool geometry, helping to maintain part quality and reduce rework. Where repeatable surface quality and high process uptime are priorities, this insert provides a pragmatic balance between tool life and machining productivity. Contact Metav Werkzeuge to discuss Walter Tools applications and to request cutting data or personalised recommendations for the LNHU090416R-L55T WPP35G insert — eMail: info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: LNHU090416R-L55T-WPP35G-WALTER Product type: Milling insert Brand: Walter Tools Grade: WPP35G Series: Tiger‑tec Gold Facts Corner radius: 1,6 Free angle: 0° (negativ) Plate form: Rechteck Plate size: 09 Plate thickness: 04 Tolerance class: H Special features Chipbreaker: L55T Material application: P (Steel) Designation: LNHU090416R-L55T ISO designation: LNHU090416R-L55T WPP35G FAQ Which materials is this insert suitable for? The insert is designed for machining steels (designation P); the WPP35G grade and Tiger‑tec Gold coating are optimised for typical steel heat and chip-formation behaviour. What advantage does the L55T chipbreaker provide? The L55T chipbreaker offers controlled chip formation and reliable evacuation, supporting stable cutting and improved surface results when machining steel. How does the negative 0° rake affect performance? A negative 0° rake increases edge robustness and resistance to chipping, which is beneficial for interrupted cuts and applications requiring greater cutting edge strength. Can this insert be used in high-volume production? Yes; the combination of the WPP35G grade and Tiger‑tec Gold coating is intended to extend edge life and support consistent performance in repetitive production environments. What is the significance of the 1.6 mm corner radius? The 1.6 mm corner radius increases contact area and rigidity, contributing to improved dimensional stability and surface finish during milling operations. Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen The Walter AG (brand presentation: 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 brand names remain the property of their respective owners. The mentioned brands are cited solely for explanatory purposes; no connection between our company and the manufacturers is implied. The offered item is original and factory-new.
LNHU090416R-L55T WSM35G WSM35G Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Gold coating and the robust WSM35G grade for secure chip formation in demanding operations; the rectangular geometry with a 1.6 mm corner radius and a 0° negative rake ensures stable cutting in stainless steels and heat‑resistant superalloys — order via Metav Werkzeuge or consult our specialists for application advice. LNHU090416R-L55G Milling insert LNHU090416R-L55T WSM35G — Tiger·tec Gold, negative rake 0° (Walter Tools) The LNHU090416R-L55T WSM35G is a rectangular milling insert designed for high‑performance machining of stainless steel and heat‑resistant superalloys, offering stable cutting under elevated temperatures and heavy chip loads Tiger·tec Gold coated carbide grade WSM35G Suited for stainless steel and superalloys Rectangular plate with 1.6 mm corner radius Negative rake 0° for enhanced edge stability Prolonged tool life through advanced grade and coating The combination of the WSM35G grade and the Tiger·tec Gold coating provides a measurable improvement in wear resistance and process reliability. The coated cemented carbide substrate supports a stable cutting edge under thermal and mechanical stress, which reduces unexpected tool changes and contributes to predictable production cycles. This translates into fewer interruptions and better overall machining economy when working with demanding materials such as stainless steel and nickel‑based alloys. The insert’s engineered surface reduces adhesive wear and supports repeatable performance across series production. Secure chip control and stable cutting in tough materials Optimised chipbreaking geometry (chipbreaker L55T) and the 0° negative rake angle enable controlled chip formation when machining materials that tend to form long, tough chips. The geometry is tailored to resist edge build‑up and to maintain a sharp, stable cutting line under high temperatures typical for superalloy and titanium machining. As a result, the tool supports consistent surface finish and reduces the likelihood of component rework. Engineers benefit from reliable chip evacuation and lower risk of flank wear in continuous operations. Practical geometry for milling operations and simple handling The rectangular plate form with a 1.6 mm corner radius offers a balance between strength and accessibility: the corner radius improves edge robustness while remaining suitable for profile and face milling tasks. The size code and plate thickness are matched to common tool holders for straightforward integration into existing tool setups. Replacement and indexing of the insert are quick, enabling reduced machine downtime. The insert’s tolerance class H and execution U ensure dimensional consistency for repeatable set‑ups in assembly lines and mixed‑batch production. Contact Metav Werkzeuge for tailored cutting data and to discuss the Walter Tools LNHU090416R-L55T WSM35G insert for specific alloys; eMail: info@metav-werkzeuge.com — Tel: +49 2822 7131930 Technical data Article number: LNHU090416R-L55T-WSM35G-WALTER Designation: LNHU090416R-L55T WSM35G Product type: Milling insert (rectangular) Brand: Walter Tools Series: Tiger·tec Gold Grade: WSM35G Core specifications Corner radius: 1.6 mm Free rake angle: 0° (negative) Size: 09 Plate thickness: 04 Tolerance class: H Execution: U Features and materials Coating: Tiger·tec Gold Substrate: Coated cemented carbide Chipbreaker: L55T Plate form: Rectangular Application: stainless steel (M), heat‑resistant superalloys and titanium (S) FAQ What materials is this milling insert suitable for? The LNHU090416R-L55T WSM35G insert is specified for stainless steel (ISO group M) and heat‑resistant superalloys/titanium (ISO group S), benefitting from the Tiger·tec Gold coating for high thermal and mechanical load resistance. How does the 0° negative rake influence cutting performance? A 0° negative rake increases cutting edge strength and stability; with the WSM35G grade this results in improved resistance to chipping during heavy cuts and elevated temperatures. What advantages does the chipbreaker L55T provide? The L55T chipbreaker is engineered for controlled chip formation in tough materials, promoting secure evacuation and reducing the risk of built‑up edge and surface defects when machining stainless steels and superalloys. 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 solely for explanatory purposes. There is no connection between our company and the named brands. The offered item is an original factory‑new product of the manufacturer.
LNHU090416R-L55T WSP45G WSP45G Wendeplatten - Walter Tools
Take advantage of the combination of the Tiger·tec Gold coating and the WSP45G grade for reliable chip control and extended tool life; the robust geometry supports stable milling in steels and heat-resistant alloys. Order the insert directly via Metav Werkzeuge or consult the technical advisers for application-specific recommendations. LNHU090416R-L55G milling indexable insert — Tiger·tec Gold, for steel, stainless and superalloys (Walter Tools) A LNHU090416R-L55T WSP45G milling insert engineered for versatile milling operations in steel, stainless steel and heat-resistant superalloys, offering high process security and consistent results Tiger·tec Gold PVD-coated carbide WSP45G grade for P / M / S materials Negative rake 0° for edge stability Corner radius 1.6 mm, rectangular form Consistent machining performance and longer tool life The combination of the Tiger·tec Gold coating and the WSP45G grade provides a PVD-coated carbide formulation optimised for toughness and thermal resistance. This composition improves chip formation and supports a stable cutting edge under the thermal loads typical of milling steels and stainless steels, as well as heat-resistant superalloys. The integrated chipbreaker L55T promotes predictable chips, reducing the risk of built-up edge and interruptions in the production flow; the result is fewer tool changes and improved overall productivity. For shops aiming to raise process efficiency, these material and coating choices translate directly into measurable operational benefits. Robust geometry that secures cutting conditions A neutral, negative rake 0° strengthens the cutting edge and enhances resistance to edge chipping during interrupted or heavy engagement cuts. The rectangular plate geometry combined with a corner radius of 1.6 mm provides a solid contact area and distributes cutting forces evenly, improving stability in roughing and semi-finishing passes. The tolerance class H ensures consistent seating and repeatable positioning in the toolholder, which is essential for reproducible part quality and minimal set-up variation. Operators and planners gain predictable behaviour from the tooling, which supports tighter process control and reduced scrap rates. Wide applicability and straightforward integration into production Designed for a broad material spectrum — steel, stainless steel and superalloys/titanium — this insert offers versatility for mixed-production environments. The PVD coating enhances surface finish and wear resistance without compromising the substrate toughness, so reliable performance is maintained across varying cutting conditions. As part of the Tiger·tec Gold series, the insert supports stable machining where both thermal load and adhesion risks are present. For application selection and parameter tuning, technical advisers at Metav Werkzeuge can provide guidance on speeds, feeds and toolholder choices to integrate the insert into existing machining strategies with minimal downtime. Contact Metav Werkzeuge for tailored application advice and secure original Walter Tools Tiger·tec Gold inserts; call +49 2822 7131930 or e‑mail info@metav-werkzeuge.com Technical data Article number: LNHU090416R-L55T-WSP45G-WALTER Label: Fräswendeschneidplatte LNHU090416R-L55T WSP45G Walter Tools Facts Size code: 09 Plate thickness code: 04 Corner radius: 1.6 mm Rake angle: 0° (negative) Special features Grade: WSP45G (Tiger·tec Gold, PVD-coated carbide) Chipbreaker: L55T Shape: Rectangular Applicable materials: Steel (P), Stainless steel (M), Heat-resistant superalloys and titanium (S) Tolerance class: H FAQ Which materials are suitable for this insert? The LNHU090416R-L55T WSP45G insert is specified for machining steel (P), stainless steel (M) and heat-resistant superalloys/titanium (S), reflecting the versatility of the Tiger·tec Gold grade. What coating and grade does the insert use? This milling insert uses the Tiger·tec Gold PVD coating and the WSP45G grade, a PVD-coated carbide formulation optimised for toughness and thermal stability. What is the corner radius and why does it matter? The corner radius is 1.6 mm; this radius increases edge strength and contributes to stable cutting conditions, especially under interrupted or high-load milling operations. Is the insert suitable for interrupted cuts or heavy engagement? Yes. The negative rake 0° geometry reinforces the cutting edge and, together with the rectangular shape, supports robust performance during interrupted cuts and heavy material removal. How does the tolerance class affect tooling performance? Tolerance class H ensures repeatable seating in the toolholder, which improves positional accuracy and contributes to consistent surface quality and process reliability when using this Walter Tools milling insert. Manufacturer: Walter Tools; Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany Protected trademarks and trade names remain the property of their respective owners. Brand names and protected designations are mentioned for explanation only; there is no connection between our company and the named brands. The offered item is an original, factory-new product of the manufacturer.
LNHU090420R-L55T WKP35G Wendeplatten - Walter Tools
Take advantage of the Tiger·tec Gold grade and robust geometry for consistent, productive milling of Stahl and Gusseisen; the combination of the WKP35G grade and L55T chipbreaker promotes stable chip control and prolonged tool life. Order inserts or request application guidance directly from Metav Werkzeuge for process support and rapid fulfilment. LNHU090420R-L55T WKP35G milling indexable insert (Tiger·tec Gold) by Walter Tools — for Stahl and Gusseisen, 0° free angle LNHU090420R-L55T WKP35G is a rectangular milling insert engineered for high-productivity finishing and roughing of Stahl and Gusseisen in industrial machining environments Tiger·tec Gold coated grade WKP35G Optimised for Stahl and Gusseisen Negative rake: 0° for robust cutting Rectangular insert with corner radius 2 Greater throughput through material-specific design The Tiger·tec Gold WKP35G grade combines a wear-resistant, coated carbide substrate with a geometry tuned to chip formation in the P / K material groups. This results in stable chip formation and consistent cutting forces when machining both unalloyed and alloyed Stahl as well as abrasive Gusseisen. For production runs where cycle time and predictable tool life matter, the grade’s balance of toughness and abrasion resistance supports higher cutting parameters while maintaining surface quality and reducing index changes. Coating technology and extended tool life The coating technology from the Tiger·tec Gold series reduces flank wear and improves edge stability under thermal load, which translates into fewer tool changes and lower per-part tooling costs. The insert’s classification for the P and K groups means the micro-geometry and coating are optimised for the typical heat and chip behaviour of those materials. By choosing such a coated insert, machine shops gain measurable gains in process reliability and a reduction in unscheduled downtime. Robust geometry for demanding milling conditions A 0° free angle (negative rake) and an L55T chipbreaker make this rectangular insert particularly suitable for interrupted cuts and heavy engagement operations where edge strength is crucial. The specified corner radius 2 supports durable edge life and helps achieve repeatable surface finishes, while the H tolerance class ensures precise seating and repeatable indexing in standard cutter bodies. Thickness and size are conveyed via the designation codes, which facilitate correct holder selection and quick inventory control. Easy integration and measurable process benefits The insert’s catalogue designation corresponds to common holder systems, allowing straightforward replacement and minimal retrofit work on existing tool assemblies. With features focused on productivity—coating, chip control and robust geometry—this solution helps to shorten setup cycles and increase parts-per-shift. For further technical details or help matching indexable inserts to specific operations, Metav Werkzeuge provides application advice and can supply additional data sheets or cutting parameter recommendations; contact via info@metav-werkzeuge.com or +49 2822 7131930. For technical advice on Tiger·tec Gold inserts such as the Walter Tools LNHU090420R-L55T WKP35G and to arrange supply or custom cutting-parameter guidance, contact Metav Werkzeuge for expert support and prompt delivery Technical Data SKU: LNHU090420R-L55T-WKP35G-WALTER Name: LNHU090420R-L55T WKP35G Product type: Fräswendeschneidplatte Manufacturer: Walter Tools Series: Tiger-tec Gold Grade: WKP35G Execution: U Tolerance class: H Facts Free angle: 0° (negative) Corner radius: 2 Plate thickness code: 04 Plate size code: 09 Chipbreaker: L55T Versions / Special features Rectangular plate form Material compatibility: P / K Suitable for Stahl Suitable for Gusseisen Tiger·tec Gold coating technology Designed for stable chip formation and high productivity FAQ Which materials is this insert intended for? The WKP35G grade is specified for machining Stahl (group P) and Gusseisen (group K); the LNHU090420R-L55T WKP35G insert is therefore suitable for both alloyed and unalloyed Stahl as well as abrasive Gusseisen. What does the 0° free angle mean for machining? A 0° free angle indicates a negative rake configuration that enhances edge strength and resistance to chipping under heavy or interrupted cuts; the geometry of this insert supports robust engagement and stable cutting forces. How does the L55T chipbreaker affect performance? The L55T chipbreaker controls chip formation and evacuation for P / K materials, improving surface finish consistency and reducing the risk of long, tangled chips that can interrupt production. Is the insert compatible with standard cutters and clamping systems? The designation LNHU090420R-L55T corresponds to common indexable insert profiles and, together with H tolerance class seating, enables repeatable clamping and straightforward integration into standard milling cutter bodies. How does the Tiger·tec Gold series influence tool life? The Tiger·tec Gold coating improves wear resistance and thermal stability, which tends to extend edge life in turning and milling applications and supports higher cutting parameters with consistent results. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Die Walter AG (brand presentation: Walter Tools) with headquarters in Tübingen belongs to the Sandvik Group and is one of the world’s leading manufacturers of precision tools for metalworking. 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 original and brand-new.
LNHU090420R-L55T WPP35G WPP35G Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Gold coating, a dedicated chipbreaker L55T and a robust rectangle form for reliable steel machining; this results in stable chip control and consistent tool life. Order directly via Metav Werkzeuge or consult our specialists for application-specific recommendations. LNHU090420R-L55T WPP35G milling indexable insert – rectangle, 0° negative rake, Walter Tools LNHU090420R-L55T WPP35G is a rectangle milling insert designed for efficient steel machining, combining Tiger·tec Gold coating and a specialised chipbreaker for stable cutting performance. Tiger·tec Gold coated cutting grade WPP35G Rectangle insert with 0° negative rake Chipbreaker L55T for improved chip control Corner radius 2 for reliable edge strength Faster, more predictable metal removal with a coated cutting grade The combination of a Tiger·tec Gold coating and a WPP35G coated carbide base provides enhanced wear resistance and consistent cutting performance when machining steels (ISO P). The coating reduces adhesion and thermal loading at the cutting edge, which extends tool life and reduces the frequency of index changes. By choosing this rectangle insert with a dedicated chipbreaker L55T, shops gain predictable chip formation and fewer interruptions in production, improving throughput on medium- to high-volume runs. Stable cutting geometry for reproducible surface quality The insert’s 0° negative rake and corner radius 2 create a stable cutting geometry that tolerates variable feed and depth values without sudden loss of edge integrity. Negative rake geometry increases cutting-edge robustness for interrupted cuts or unstable setups, while the modest corner radius helps to maintain surface finish and dimensional repeatability. These properties make the component suitable for general-purpose steel operations that demand a balance between productivity and consistent part quality. Practical benefits for workshop efficiency and process security Using a rectangle insert with a tailored chipbreaker L55T simplifies chip evacuation and reduces rework caused by poor chip control. The insert’s design supports efficient turning of unalloyed and alloyed steels by shaping the chips to exit reliably, lowering the risk of tool or workpiece damage. The result is fewer tool changes, less downtime and an overall improvement in process security—advantages that translate directly into lower per-part machining costs and steadier production cycles. Contact Metav Werkzeuge for tailored cutting data and application advice on Walter Tools Tiger·tec Gold inserts and to discuss optimised machining parameters for specific steel grades. Technical Data Article number: LNHU090420R-L55T-WPP35G-WALTER Designation: LNHU090420R-L55T Full designation: LNHU090420R-L55T WPP35G Manufacturer: Walter Tools Series: Tiger-tec Gold Grade: WPP35G Numbers / Core technical data Plate size: 09 Plate thickness: 04 Corner radius: 2 Rake angle: 0° (negative) Tolerance class: H Designs / Special features Chipbreaker: L55T Coating: Tiger·tec Gold (coated carbide) Material grouping: P (steel) Plate shape: Rectangle Execution: U FAQ What materials is this insert suitable for? This rectangle milling insert is specified for steel applications (ISO P); the WPP35G grade and Tiger·tec Gold coating are optimised for unalloyed and alloyed steels. How does the chipbreaker L55T improve performance? The chipbreaker L55T shapes chips for controlled evacuation, reducing the risk of entanglement and improving process stability during steel machining. Is the insert suitable for interrupted cuts or heavy-duty milling? Yes. The 0° negative rake and corner radius 2 increase edge strength and make the insert robust for interrupted cuts and heavier engagement. Which brand and SKU identify this product? This is a Walter Tools milling indexable insert, SKU LNHU090420R-L55T-WPP35G-WALTER, from the Tiger-tec Gold series. Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen, Germany Trademarked names and product designations are the property of their respective owners. Brand names and protected product names are mentioned for explanatory purposes only and do not imply any affiliation between our company and the named brands. The offered item is an original, factory-new product of the manufacturer.
LNHU090420R-L55T WSM35G WSM35G Wendeplatten - Walter Tools
Benefit from the combination of heat-resistant Tiger·tec Gold coating and the WSM35G grade for a stable cutting edge and reliable machining of stainless steels and superalloys; these features support higher process security and consistent productivity. Order the insert directly via Metav Werkzeuge or consult the Metav team for application advice. LNHU090420R-L55G WSM35G – Indexable milling insert, Tiger·tec Gold coating, 0° negative rake | Walter Tools The LNHU090420R-L55T WSM35G is a rectangular indexable milling insert engineered for robust roughing and semi-finishing operations in stainless steels and heat‑resistant superalloys, delivering stable chip control and extended edge life. Tiger·tec Gold surface technology for heat resistance Optimised for stainless steels and superalloys Rectangular insert with 2 mm corner radius 0° negative rake for robust, vibration‑resistant cutting Consistent productivity through a heat‑resistant grade The combination of the WSM35G grade and Tiger·tec Gold coating raises the thermal stability of the cutting edge, which reduces wear mechanisms typical for tough alloys. In practice this means fewer tool changes and longer uninterrupted machining cycles; the coated indexable insert protects the substrate from thermal softening, supporting a stable cutting edge under elevated temperatures. For production environments where cycle time and repeatability matter, this translates into measurable gains in throughput and lower process variability. Stable chip formation and reliable edge performance The geometry and the chipbreaker L55T are designed for dependable chip formation when cutting ductile, work‑hardening materials. The insert’s 2 mm corner radius balances edge strength and surface integrity: it reduces the risk of chipping during interrupted cuts while maintaining acceptable surface finish in semi‑finishing passes. The rectangular form provides multiple effective cutting edges per indexable plate, improving economy of use and enabling straightforward clamping in standard milling bodies. Robust cutting behaviour from the negative rake design A 0° negative rake (negative free angle) increases the insert’s mechanical strength at the cutting edge and enhances resistance to impact and vibration—advantages during heavy or unstable machining conditions. Although a negative rake can raise cutting forces, the WSM35G composition and coating compensate by maintaining edge stability and wear resistance, making the insert suitable where robust, repeatable performance is required rather than ultra‑fine finishing. Application guidance and material suitability The insert is specified for material groups M and S according to ISO classification: M for stainless steels and S for heat‑resistant superalloys and titanium. This means the grade and coating address issues such as adhesion, built‑up edge and thermal load. For practical selection, pair the plate with milling cutters rated for rectangular inserts and adapt cutting speeds to account for the tougher workpiece materials—higher temperatures demand the thermal resilience that Tiger·tec Gold provides. For questions on feeds, speeds or toolholder compatibility, Metav Werkzeuge can provide tailored recommendations. Choose Walter Tools' Tiger·tec Gold LNHU090420R-L55T WSM35G insert for dependable machining of stainless steels and superalloys and contact Metav Werkzeuge for specification support and prompt supply (email info@metav-werkzeuge.com; tel +49 2822 7131930) Technical data Article number: LNHU090420R-L55T-WSM35G-WALTER Designation: LNHU090420R-L55T ISO designation: LNHU090420R-L55T WSM35G Product type: Fräswendeschneidplatte Series: Tiger-tec Gold Grade: WSM35G Manufacturer: Walter Tools Core data Corner radius: 2 mm Free angle: 0° (negative) Plate size: 09 Plate thickness: 04 Tolerance class: H Chipbreaker: L55T Form: Rectangular Special features Coating: Tiger·tec Gold (coated carbide) Material application: S / M Suitable for: stainless steels (ISO M), superalloys/titanium (ISO S) Execution: U FAQ What materials is this insert designed to machine? The LNHU090420R-L55T WSM35G insert is formulated for ISO groups M and S, meaning it is suited for stainless steels and heat‑resistant superalloys (including certain titanium alloys), where thermal and edge‑stability demands are high. How does the Tiger·tec Gold coating improve performance? The Tiger·tec Gold coating increases thermal resistance and reduces adhesive wear, so the WSM35G grade maintains a sharper, more durable cutting edge under elevated temperatures typical when machining hard‑to‑cut alloys. What is the effect of the 0° negative free angle on machining? A 0° negative rake delivers enhanced edge strength and impact resistance, which benefits heavy roughing and interrupted cuts; the trade‑off is higher cutting forces, offset by the grade’s wear resistance to preserve edge life. Which machining tasks suit the rectangular form and L55T chipbreaker? The rectangular geometry combined with the L55T chipbreaker is effective for stable chip control in roughing and semi‑finishing, offering multiple indexable edges and good resistance to edge chipping during demanding operations. Is the corner radius appropriate for finishing work? The 2 mm corner radius favours strength and durability rather than fine finishing. It performs well in semi‑finishing where edge robustness is required; for finer surface finishes, a smaller radius and a dedicated finishing grade would be preferable. Manufacturer: Walter Tools; Tübingen, Germany; part of the Sandvik Group 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 forms part of the Sandvik Group. Protected trademarks and trade names remain the property of their respective owners. Brand names and registered trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the named brands. The offered item is an original, factory‑new product of the respective manufacturer.
LNHU090420R-L55T WSP45G WSP45G Wendeplatten - Walter Tools
Take advantage of the combination of durable Tiger·tec Gold coating, versatile WSP45G grade and robust L55T chipbreaker to maintain steady production and extend tool life; order the insert via Metav Werkzeuge or consult our specialists for application advice. LNHU090420R-L55G WSP45G — Milling insert for Stahl, rostfreier Stahl and superalloys (Walter Tools) The LNHU090420R-L55T WSP45G is a rectangular milling insert designed for secure chip control and long tool life in a broad range of milling operations, suitable for Stahl, rostfreier Stahl and high-temperature alloys. Tiger·tec Gold coating for extended tool life WSP45G grade for P / M / S materials 0° negative rake for robust milling L55T chipbreaker for controlled chips High-performance coating and material adaptability for efficient machining The combination of the Tiger·tec Gold coating and the WSP45G carbide grade delivers a reliable balance between wear resistance and edge stability. This engineered coating system supports stable cutting when machining Stahl, rostfreier Stahl and demanding heat-resistant alloys, reducing the frequency of tool changes and helping to sustain cycle times. The result is an insert that keeps machining economical under variable process loads while providing consistent surface quality. Controlled chip formation and mechanical robustness for stable production The rectangular geometry with the integrated L55T chipbreaker governs chip shape and evacuation, especially in interrupted or trochoidal milling strategies. A 0° negative rake increases mechanical strength at the cutting edge, which is advantageous when higher feed rates or heavier cuts are required. The corner radius 2 contributes to edge toughness and improved tool life in roughing passes, while the design still supports acceptable finishing performance when machining components that demand repeatable accuracy. Application guidance and process integration for reliable results As a versatile indexable solution, the insert suits a wide range of milling tasks from slotting and shoulder milling to more demanding side-milling in nickel‑base or titanium alloys. The designation reflects its form and chipcontrol characteristics, making process planning and tool selection straightforward in production environments. For process optimisation, pairing the insert with a suitably rigid cutter body and adapting cutting parameters to the workpiece group (P / M / S) will yield predictable tool wear and part quality. For ordering, technical specification checks or application recommendations for the Walter Tools Tiger·tec Gold insert, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for competent advice and fast delivery. Technical data Article number: LNHU090420R-L55T-WSP45G-WALTER Product type: Milling insert Series: Tiger·tec Gold Grade: WSP45G Manufacturer: Walter Tools Facts Size code: 09 Thickness: 04 Corner radius: 2 Tolerance class: H Relief angle: 0° (negative) Special features Rectangular insert form Chipbreaker: L55T Material suitability: P / M / S Coating technology: Tiger·tec Gold Execution: U FAQ Which materials can be machined with this insert? The insert is suitable for Stahl (P), rostfreier Stahl (M) and heat‑resistant superalloys/titanium (S) thanks to the WSP45G grade and Tiger·tec Gold coating. What does the designation LNHU090420R-L55T indicate? The designation specifies form and functional details: rectangular form, size code 09, thickness 04, corner radius 2 and chipbreaker L55T, as used in the Walter Tools milling programme. How does the L55T chipbreaker influence machining? The L55T chipbreaker promotes controlled chip formation in milling, improving evacuation and reducing the risk of built-up edge under varying cutting conditions. Is the negative 0° relief angle a disadvantage for finishing operations? A 0° negative rake increases edge strength for heavy cutting; finishing can still be achieved by optimising feeds and speeds or by using the insert with smaller radial engagement where surface finish is critical. What installation considerations are important for this rectangular insert? Ensure a compatible, rigid cutter body and correct seat geometry for the rectangular shape; secure clamping and appropriate parameter selection for the workpiece group (P / M / S) will support consistent performance. 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 trademarks are used for explanation only; there is no affiliation between our company and the mentioned manufacturers. The offered article is original and brand‑new from the stated manufacturer.
LNHU100508-B57T WKK25G Wendeplatten - Walter Tools
Benefit from high process reliability and extended tool life thanks to the Tiger·tec Gold coating and the wear‑resistant WKK25G grade; the negative 0° geometry and the B57T chipbreaker secure consistent chip formation and stable cutting. Order the insert directly via Metav Werkzeuge or consult our technical team for application support. LNHU100508-B57T WKK25G milling insert — Tiger·tec Gold for cast iron, Walter Tools A LNHU100508-B57T WKK25G indexable milling insert developed for productive machining of cast iron, combining a coated‑carbide grade with an optimised chipbreaker for repeatable performance Tiger·tec Gold coating for long tool life Optimised for cast iron applications Chipbreaker B57T for controlled chip formation Negative 0° rake for stable cutting Consistent wear resistance for abrasive cast iron The WKK25G grade, implemented in the Tiger·tec Gold series, is a coated carbide formulation tuned for the abrasive nature of cast iron (ISO group K). This composition addresses short, brittle chips and high abrasive wear by combining a wear‑resistant substrate with a protective multilayer coating. For production environments this means fewer insert changes, reduced downtime and more predictable machining cycles. The result is improved component quality while maintaining cutting performance across longer tool lives. Geometry engineered for predictable chip control The insert’s chipbreaker B57T, combined with a negative 0° rake, actively shapes chip flow and reduces the risk of built‑up edge in interrupted cuts. The rectangular form and corner radius 0.8 improve edge stability during radial engagement, translating into consistent surface finish and reduced vibration. For tool planners, these geometric traits simplify parameter selection: conservative feeds and stable depths of cut yield reliable metal removal rates without excessive tool wear. Process benefits and integration into production Specified with tolerance class H and an industrial execution that supports standard toolholders, this insert integrates smoothly into existing milling systems. The Tiger·tec Gold technology together with the WKK25G grade reduces frequency of regrinds and tool changes, contributing to lower overall machining costs. For engineers seeking repeatable results in series production, the combination of grade, coating and chipbreaker offers a balance of productivity and component integrity that supports lean machining strategies. For tailored tool recommendations and fast availability from Metav Werkzeuge, contact our technical sales at info@metav-werkzeuge.com or call +49 2822 7131930 to discuss the LNHU100508-B57T WKK25G and optimal machining parameters. Technical Data Article number: LNHU100508-B57T-WKK25G-WALTER Designation: LNHU100508-B57T WKK25G Manufacturer: Walter Tools Series: Tiger·tec Gold Core data Plate size: 10 Plate thickness: 05 Corner radius: 0.8 Rake angle: 0° (negative) Tolerance class: H Special features Shape: Rectangle Chipbreaker: B57T Grade: WKK25G (coated carbide) Material group: Cast iron (ISO K) Execution: U FAQ Which materials is this insert designed for? The LNHU100508-B57T WKK25G is optimised for cast iron (ISO group K); the WKK25G grade and Tiger·tec Gold coating address abrasive wear typical of these materials. How does the B57T chipbreaker affect machining? The B57T chipbreaker promotes controlled chip segmentation and evacuation, improving surface integrity and reducing the chance of chip entanglement during milling. What are the advantages of the negative 0° rake? A negative 0° rake increases edge strength and stability, which is beneficial for interrupted cuts and heavy engagement where a robust cutting edge is required. Is the grade suitable for series production? Yes, the WKK25G grade in Tiger·tec Gold is formulated for repeatable performance and extended tool life, making it well suited to series production on cast iron components. Can the insert be used for finishing operations? With its corner radius and stable geometry, the insert supports robust finishing when appropriate feeds and speeds are applied; chip control and coating both contribute to consistent surface results. 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 mentioned brands. The offered item is an original, factory‑new product from the manufacturer. Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer.
LNHU100508-B57T WKP35G Wendeplatten - Walter Tools
Benefit from the combination of Walter Tools' Tiger‑tec Gold grade and the wear‑resistant WKP35G coating for enhanced tool life and stable chip control; the rectangular insert with a 0° negative rake and 0.8 mm corner radius delivers consistent surface quality and process reliability. Order the LNHU100508-B57T WKP35G directly via Metav Werkzeuge or consult our specialists for tailored application support. LNHU100508-B57T WKP35G — Rectangular milling indexable insert, Tiger‑tec Gold, Walter Tools LNHU100508-B57T WKP35G is a rectangular milling indexable insert engineered for productive machining of steel and cast iron, designed to provide stable cutting conditions and long tool life. Tiger‑tec Gold coated for durable performance Optimised for steel (P) and cast iron (K) 0° negative rake for robust cutting 0.8 mm corner radius for reliable edge life Increased productivity with proven coating technology The WKP35G grade, part of the Tiger‑tec Gold family, combines a coated carbide substrate with a tailored coating stack to improve wear resistance and stabilise the cutting edge under typical steel and cast‑iron conditions. This results in longer tool life and fewer tool changes, supporting continuous production and reduced set‑up time. The specification emphasises reproducible performance in series operations, making the insert suitable where consistent results and process efficiency are prioritised. Geometry and chip control for reliable machining The insert’s rectangular shape and integral chipbreaker B57T are configured to control chips and support secure engagement in face and shoulder milling operations. The 0° negative rake enhances edge strength when cutting tougher steels or interrupted cuts, while the 0.8 mm corner radius balances edge robustness with acceptable surface finish. Together, these geometric choices minimise vibrations and contribute to stable cutting forces, which helps maintain dimensional accuracy on workpieces. Application guidance and production integration Specified for machining steel (P) and cast iron (K) according to ISO groupings, the insert adapts to a broad range of component work‑holding and machine tool setups. The coated grade and geometry make it compatible with medium to heavy machining strategies where a combination of material removal rate and reliable surface quality is required. For process integration, select cutting parameters that exploit the insert’s strength—reduced radial engagement and consistent feed per tooth support the best balance between productivity and edge life. For further application data or cutting‑parameter recommendations, specialist advice is available. Contact Metav Werkzeuge for tailored application advice on Walter Tools Tiger‑tec Gold inserts and ensure optimal process reliability; eMail: info@metav-werkzeuge.com | Tel: +49 2822 7131930 Technical Data Article number: LNHU100508-B57T-WKP35G-WALTER Designation: LNHU100508-B57T WKP35G Product type: Milling indexable insert Manufacturer: Walter Tools Series: Tiger‑tec Gold Facts Corner radius: 0.8 mm Rake angle: 0° (negative) Plate size: 10 mm Thickness code: 05 Tolerance class: H Special features Grade: WKP35G (coated carbide) Material WPL: P / K Chipbreaker: B57T Shape: Rectangular Execution: U Suitable for: Steel and cast iron FAQ What materials is this insert suitable for? The LNHU100508-B57T WKP35G insert is specified for steel (P) and cast iron (K) applications and is designed to handle typical chip formation and wear mechanisms in these groups. How does the Tiger‑tec Gold coating help in production? The Tiger‑tec Gold coating on the WKP35G grade increases wear resistance and stabilises the cutting edge, supporting longer engagement times and dependable batch processing with fewer tool changes. What is the benefit of the 0° negative rake geometry? A 0° negative rake enhances edge strength for interrupted cuts and heavy engagement, providing robustness when machining tougher steels or components with variable cutting conditions. Which chipbreaker is integrated and what does it deliver? The insert features the B57T chipbreaker, designed to produce controllable chips and reduce the risk of tangling or re‑cutting, contributing to improved surface quality and safer operations. Is this insert suitable for high‑feed milling strategies? The insert’s geometry and grade favour stable cutting and controlled chip formation; selection of feed and radial engagement should be aligned with the machine capability and intended material removal rate for best results with the WKP35G grade. 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.
LNHU100508-B57T WKP35S Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Silver coating, a robust negative 0° rake, and a dedicated WKP35S grade for efficient milling of steel and cast iron; order precision inserts directly via Metav Werkzeuge or ask the consultants for tailored recommendations. LNHU100508-B57T WKP35S milling insert — Walter Tools, Tiger·tec Silver, for steel and cast iron LNHU100508-B57T WKP35S is a rectangular milling insert designed for productive milling of steels and cast irons, featuring the Tiger·tec Silver coating and a B57T chipbreaker for reliable chip control Tiger·tec Silver coated carbide Designed for steel and cast iron machining 0° negative rake for heavy-duty cutting Rectangle form with 0.8 mm corner radius Consistent productivity through advanced coating and grade The WKP35S grade, implemented in the Tiger·tec Silver series, combines a coated carbide substrate with a multi-layer wear-protection system to extend tool life under typical steel and cast-iron conditions. This results in stable chip formation and predictable wear behaviour, which supports higher feed rates and reduced tool-change frequency. The combination of coating and grade improves resistance to abrasive wear encountered when machining cast iron and maintains edge integrity during interrupted cuts, delivering a measurable improvement to process throughput. Robust geometry for secure cutting performance A 0° negative rake and the rectangular plate geometry provide enhanced edge strength for heavy or interrupted milling operations. The integrated B57T chipbreaker is tailored to manage the characteristic chip forms of P (steel) and K (cast iron) groups, reducing the risk of built-up edge and improving surface finish consistency. The 0.8 mm corner radius increases resistance to chipping at the cutting edge, supporting heavier depths of cut and longer in-service intervals between regrinds. Process reliability that lowers operational costs The insert’s tolerance class H and the precision production ensure repeatable seating and secure clamping in the cutter body, which contributes to consistent cutting conditions across batches. Reliable dimensional accuracy minimises setup time and helps maintain surface quality from the first to the last component. By reducing variability and unplanned stoppages, the insert supports a better cost-per-part outcome and a more predictable production schedule in both job-shop and industrial environments. Practical application notes and machining scope Assigned to material groups P (steel) and K (cast iron) per ISO 513, the insert is optimised for typical heat and chip behaviours of these materials. Its rectangle 10 profile and plate thickness code support integration into a wide range of milling bodies designed for indexable inserts. For best results, combine the insert with a cutter body suited to rectangular plates and select cutting parameters that balance power, tool life and surface quality. For additional machining data or parameter sheets, Metav Werkzeuge can provide application-specific advice and compatibility checks. For tailored process optimisation with Tiger·tec Silver inserts, contact Metav Werkzeuge for personalised recommendations and prompt supply via info@metav-werkzeuge.com or by telephone at +49 2822 7131930 Technical data SKU: LNHU100508-B57T-WKP35S-WALTER Designation: LNHU100508-B57T WKP35S Manufacturer: Walter Tools Series: Tiger·tec Silver Grade: WKP35S Chipbreaker: B57T Facts Plate size: 10 Corner radius: 0,8 mm Rake angle: 0° (negative) Plate thickness code: 05 Tolerance class: H Special features Coating: Tiger·tec Silver Material applicability: Steel (P) Material applicability: Cast iron (K) Plate shape: Rectangle Sort: Coated carbide FAQ What materials is this insert suitable for? The LNHU100508-B57T WKP35S insert from Walter Tools is suitable for machining steel (P) and cast iron (K) as defined by ISO 513, with the WKP35S grade optimised for these groups. How does the Tiger·tec Silver coating improve performance? The Tiger·tec Silver coating on this Walter Tools insert increases wear resistance and stabilises chip formation, which supports higher productivity and longer tool life under typical steel and cast-iron cutting conditions. What does the 0° negative rake mean for cutting operations? A 0° negative rake creates a stronger cutting edge and improved resistance to chipping during heavy or interrupted cuts; it enhances reliability when using the LNHU100508-B57T WKP35S in robust milling operations. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen 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.
LNHU100508-B57T WPP35G Wendeplatten - Walter Tools
Benefit from a combination of high process security, targeted suitability for steel machining and a robust corner geometry that supports uninterrupted production. The Tiger·tec Gold coating and the WPP35G carbide grade deliver consistent wear resistance and stable chip formation — order directly via Metav Werkzeuge or contact our consultants for application support. LNHU100508-B57T WPP35G milling insert – Tiger·tec Gold, negative 0° rake | Walter Tools LNHU100508-B57T WPP35G is a rectangular milling insert engineered for productive steel machining with a Tiger·tec Gold coated carbide grade. Tiger·tec Gold coated carbide Optimised for steel (P) applications Rectangular form, robust 0.8 corner radius Negative 0° rake for stable cutting Longevity and predictable productivity for steel machining The LNHU100508-B57T WPP35G insert pairs a Tiger·tec Gold coating with a coated carbide substrate to provide extended tool life and predictable wear behaviour when machining steel. The WPP35G grade is formulated for the thermal and mechanical demands of steel cutting, offering a balance between wear resistance and toughness (10 wear‑resistant / 20 universal / 30–35 tougher). The rectangular shape and 0.8 corner radius support repeatable engagement and reduce the risk of premature edge failure, which translates into fewer tool changes and increased uptime on the shop floor. Improved chip control and stable cutting with negative rake A negative 0° rake contributes to a controlled cutting action that stabilises chip formation under heavy interrupted cuts or varying feed conditions. Combined with the B57T chipbreaker geometry, the insert promotes consistent chip evacuation and reduces the likelihood of built‑up edge, particularly in medium to higher cutting speeds commonly applied to unalloyed and alloyed steels. This results in steadier surface finishes and lower scrap rates, supporting cost‑effective production across a wide range of steel components. Easy integration and reliable clamping accuracy Designed as a rectangular milling insert with tolerance class H and a standard execution code U, this component fits established toolholder systems with consistent seating and repeatability. The insert’s dimensional clarity simplifies tool assembly and provides predictable clamping behaviour, aiding process planners and operators in maintaining reproducible results. Where cutting parameters need optimisation, the combination of coated carbide and the insert’s geometry allows for flexible adjustment of feeds and speeds without immediate loss of edge integrity. Contact Metav Werkzeuge for cutting data, availability and application advice — email info@metav-werkzeuge.com or call +49 2822 7131930 for swift, practice‑oriented support and supply. Technical Data SKU: LNHU100508-B57T-WPP35G-WALTER Designation: LNHU100508-B57T WPP35G Manufacturer: Walter Tools Series: Tiger·tec Gold Facts Shape: Rectangular Size: 10 Thickness: 05 Corner radius: 0.8 Free rake angle: 0° (negative) Tolerance class: H Special features Coating: Tiger·tec Gold Grade: WPP35G Chipbreaker: B57T Execution: U Material application: Steel (P) Product type: Milling insert (indexable) FAQ What materials is this insert suitable for? The insert is specified for steel machining; the WPP35G grade and Tiger·tec Gold coating are optimised for workpieces classified as P (steel) according to ISO 513. How does the 0.8 corner radius affect performance? A 0.8 corner radius increases edge strength and reduces chipping risk, making the insert well suited to robust milling operations where tool life and consistent performance are priorities. Is the negative 0° rake suitable for interrupted cuts? Yes, the negative 0° rake contributes to a more stable cutting edge under variable loads and interrupted cuts, improving process reliability. Which chipbreaker is fitted and what is its benefit? The insert features the B57T chipbreaker, which helps control chip shape and evacuation during steel machining, supporting cleaner cuts and reduced rework. Can this insert be used in standard rectangular toolholders? The insert’s rectangular form and tolerance class H are intended for conventional clamping systems, enabling straightforward integration into established toolholder platforms. Manufacturer: Walter AG (brand Walter Tools); Tübingen, Germany Protected trademarks and trade names remain the property of their respective owners. Brand names and protected product names, including Walter Tools, are mentioned solely for explanatory purposes. There is no connection between our company and the mentioned brands. The offered item is original, brand‑new goods from the manufacturer.
LNHU100508-F57T WKP25S Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Silver coating and the WKP25S grade for reliable wear resistance and consistent chip control; the optimised F57T chipbreaker and rectangular geometry ensure stable milling of steel and cast iron. Order directly via Metav Werkzeuge or consult our specialists for application-specific advice. LNHU100508-F57T WKP25S rectangular milling insert – Tiger·tec Silver grade by Walter Tools The LNHU100508-F57T WKP25S is a rectangular milling insert designed for productive machining of steel and cast iron, offering high process stability and optimised chip formation. Tiger·tec Silver coating for enhanced wear resistance Optimised F57T chipbreaker for stable chips Rectangular form with 0.8 corner radius Negative 0° clearance for secure cutting Greater uptime through proven coating and grade The combination of the Tiger·tec Silver coating with the WKP25S carbide grade delivers extended tool life and predictable wear behaviour, which translates directly into longer uninterrupted production runs. The coating reduces abrasive wear on the cutting edge, while the grade is tuned for the heat and chip conditions encountered in machining steel and cast iron. For production engineers this means fewer tool changes and a cleaner planning horizon for machining cycles, improving overall efficiency and lowering per-part costs. Stable cutting and reproducible chip control for consistent surfaces The insert’s F57T chipbreaker is engineered to form short, controlled chips when cutting P- and K-group materials. The rectangular shape combined with a 0.8 corner radius and a 0° (negative) clearance angle provides robust edge support and reduced vibration during milling passes. The result is a consistent surface finish and reliable dimensional control across batches. For less experienced staff, the chipbreaker’s geometry simplifies process setup by reducing sensitivity to slight feed or speed variations. Practical application, compatibility and process benefits This insert is suitable for a wide range of milling operations where machining steel and cast iron is required; the designation adheres to ISO material groupings P and K for straightforward process selection. The geometry and coating make it well suited to both roughing operations that demand high material removal rates and semi-finishing where surface quality matters. As part of a systematic tooling strategy with matching toolholders, the insert supports predictable cycle times and consistent tool life, enhancing shop-floor planning and inventory control. For detailed application advice or cutting data, the Metav Werkzeuge team can provide tailored recommendations and optimisation tips. For application-specific recommendations or to secure supply of Walter Tools inserts, contact Metav Werkzeuge for fast support and local availability Technical data Article number: LNHU100508-F57T-WKP25S-WALTER Designation: LNHU100508-F57T WKP25S Manufacturer: Walter Tools Facts Size: 10 Corner radius: 0.8 Clearance angle: 0° (negative) Thickness: 05 Special features Series: Tiger·tec Silver Grade: WKP25S Chipbreaker: F57T Form: Rectangular Suitable for: Steel (P), Cast iron (K) Tolerance class: H FAQ What materials is this insert intended for? The insert is specified for steel (ISO group P) and cast iron (ISO group K); the WKP25S grade and Tiger·tec Silver coating are optimised for those material groups. How does the F57T chipbreaker affect machining? The F57T chipbreaker produces short, controlled chips that improve chip evacuation and reduce the risk of built-up edge, supporting stable cutting and consistent surface quality. Can this insert be used for finishing passes? Yes, the insert’s geometry and 0.8 corner radius allow semi-finishing and certain finishing applications where a balance between tool life and surface quality is required. Which series and grade does this insert belong to? This insert is part of the Tiger·tec Silver series and uses the WKP25S carbide grade, combining coating technology with a carbide substrate tuned for machining steel and cast iron. Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen 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 Swedish Sandvik Group. Protected trademarks and trade names are the property of their respective owners. Brand names are mentioned solely for explanation. There is no affiliation between our company and the referenced brands. The offered item is an original, factory-new product of the manufacturer.
LNHU100508-F57T WKP35G Wendeplatten - Walter Tools
High wear resistance and stable chip control from the Tiger·tec Gold grade, combined with a 0° negative rake and a 0.8 mm corner radius, support productive milling of steel and cast iron; order directly via Metav Werkzeuge or request technical advice for process integration. LNHU100508-F57T WKP35G — Milling indexable insert, Tiger·tec Gold, Walter Tools LNHU100508-F57T WKP35G is a rectangular milling indexable insert designed for high-productivity operations on steel and cast iron, featuring a Tiger·tec Gold coated carbide grade and a negative 0° rake for robust cutting performance. Tiger·tec Gold coated carbide Suitable for steel and cast iron 0° negative rake for heavy cuts Rectangular insert, 0.8 mm corner radius Increased productivity through Tiger·tec Gold coating The coated carbide grade from the Tiger·tec Gold series provides a measurable increase in tool life and process stability in demanding milling operations. The WKP35G grade is a coated carbide formula optimised for the thermal and mechanical loads typical when machining steels and cast irons; this reduces flank wear and supports longer uninterrupted cutting cycles. The coating improves resistance to abrasive wear and helps maintain a reliable cutting edge, which in turn lowers tool-change frequency and contributes to a more efficient production flow. Consistent chip formation and secure cutting performance The insert’s chipbreaker F57T and the 0° negative rake work together to produce predictable chip shapes under heavy cutting conditions, particularly in interrupted cuts or when removing large material volumes. A stable chip formation reduces the risk of workpiece damage and improves machine uptime. The combination of the chip control geometry and the grade’s wear characteristics results in a balance between high material removal rates and consistent surface quality, making the insert suitable for series production where repeatability matters. Geometry tuned for repeatable clamping and surface quality The rectangular form and a 0.8 mm corner radius provide a strong cutting edge and help resist edge chipping in roughing operations. The negative rake angle increases edge strength for tougher cuts, while the tolerance class H supports consistent seating in standard toolholders. These geometric choices contribute to predictable tool behaviour and make process setup simpler: stable clamping and repeatable positioning reduce the need for frequent re-adjustment, which is particularly valuable in mixed-batch environments and automated cells. Material applicability and process guidance Classified for ISO material groups P and K, the insert is intended primarily for unalloyed and alloyed steel as well as cast iron, where its abrasion resistance and chip control are advantageous. The grade’s technical balance suits a range of cutting conditions; for customers less familiar with grade selection, guidance on cutting speeds, feeds and coolant strategies will ensure economical performance. The insert’s coated carbide construction and chipbreaker geometry are particularly effective where heat and intermittent cutting threaten tool life, translating into lower overall tooling costs per finished part. For application-specific recommendations and supply of the Walter Tools Tiger·tec Gold inserts, contact Metav Werkzeuge for tailored technical support and rapid delivery. Technical data Article number: LNHU100508-F57T-WKP35G-WALTER Product: Milling indexable insert Designation: LNHU100508-F57T WKP35G Manufacturer: Walter Tools Series: Tiger·tec Gold Core specifications Size designation: 10 Thickness designation: 05 Corner radius: 0.8 mm Rake angle: 0° (negative) Tolerance class: H Special features Grade: WKP35G (coated carbide) Chipbreaker: F57T Shape: Rectangular Suitable materials: Steel (P) and Cast iron (K) Execution: U Application: High-productivity milling FAQ What materials is this insert suitable for? The LNHU100508-F57T WKP35G insert is intended for steel (ISO group P) and cast iron (ISO group K) machining, with the WKP35G grade optimised for those material families. How does the 0° negative rake influence performance? A 0° negative rake increases cutting-edge strength and supports heavier cuts; in the LNHU100508-F57T WKP35G this contributes to robust performance during roughing and interrupted cuts. What benefit does the Tiger·tec Gold coating provide? The Tiger·tec Gold coating on this grade reduces abrasive wear and improves thermal resistance, extending usable tool life and stabilising surface finish over longer cycle times. Is the insert suitable for finishing operations? While the geometry and grade favour productivity and edge strength, controlled cutting parameters and appropriate feed rates with this insert can achieve acceptable finishing results; select cutting data according to the workpiece and machine rigidity. Which chipbreaker is fitted and what does it do? This insert features the F57T chipbreaker, designed to promote predictable chip formation under heavy and interrupted cutting, improving material evacuation and process reliability. Manufacturer: 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.
LNHU100508-F57T WKP35S Wendeplatten - Walter Tools
Combining the Tiger·tec Silver coating with the WKP35S carbide grade delivers a robust solution for reliable milling of steel and cast iron; expect consistent tool life and stable chip control. Order directly via Metav Werkzeuge or consult our technical advisors for adaptation to specific machining tasks. LNHU100508-F57T WKP35S milling insert – Tiger·tec Silver coating, for steel & cast iron (Walter Tools) The LNHU100508-F57T WKP35S is a rectangular milling insert designed for general milling of steel and cast iron, offering a coated carbide grade and a chipbreaker tailored to mixed machining tasks Tiger·tec Silver coating for longer tool life WKP35S grade for steel and cast iron Rectangular shape with 0.8 mm corner radius Negative 0° rake for stable cutting Prolonged productivity through advanced coating technology The combination of the Tiger·tec Silver coating with a WKP35S coated carbide substrate reduces abrasive wear and improves heat resistance during continuous milling. This results in longer tool life and more consistent component quality, particularly in serial production. For machinists facing variable workpiece properties, the coating helps to maintain cutting-edge integrity under thermal and mechanical stress, while the selected grade balances toughness and hardness to suit both medium-duty roughing and finishing operations. Geometry engineered for secure, repeatable cuts The insert’s rectangular form and 0° negative rake provide mechanical strength at the cutting edge, lowering the risk of edge chipping during interrupted cuts or when machining uneven surfaces. A 0.8 mm corner radius contributes to robust edge support and predictable wear progression, which simplifies tool-change planning. These geometric choices promote process stability, reducing vibration and improving surface finish without compromising feed rates, making the insert suitable for demanding workshop and light industrial applications. Practical benefits for production workflows and toolroom logistics With the F57T chipbreaker and a format matching common milling bodies, the insert is straightforward to integrate into existing toolsets. The balanced performance across steel and cast iron workpieces reduces the need for multiple dedicated grades, streamlining inventory and lowering downtime for tool changes. For production managers, this means measurable improvements in uptime and consistency; for operators, the insert offers forgiving behaviour during variable cutting conditions, supporting both economic machining and reliable component quality. For tailored recommendation or batch supply of Walter Tools Tiger·tec Silver WKP35S inserts, contact Metav Werkzeuge for application advice and fast delivery: info@metav-werkzeuge.com • +49 2822 7131930 Technical Data Article number: LNHU100508-F57T-WKP35S-WALTER Designation: LNHU100508-F57T WKP35S Brand: Walter Tools Series: Tiger·tec Silver Data Plate size: 10 mm Corner radius: 0.8 mm Free angle: 0° (negative) Plate thickness: 0.5 mm Tolerance class: H Special features Chipbreaker: F57T Plate shape: Rectangular Grade: WKP35S (coated carbide) Suitable for: Steel (P) and cast iron (K) Execution: U FAQ What materials is this insert intended for? The LNHU100508-F57T WKP35S insert from Walter Tools is intended for machining steel and cast iron, corresponding to the ISO material groups P and K. How does the Tiger·tec Silver coating help in production? The Tiger·tec Silver coating on the WKP35S grade improves resistance to abrasive wear and heat, which supports longer tool life and more stable cutting performance in repetitive milling tasks. What benefits does the negative 0° rake provide? A negative 0° rake enhances edge strength and reduces the likelihood of chipping during interrupted cuts, providing greater process stability for industrial milling operations. Which chipbreaker is fitted and what is its role? The insert is equipped with the F57T chipbreaker, designed to promote consistent chip formation and evacuation when machining mixed loads of steel and cast iron. Is this insert compatible with standard milling cutters? The insert follows the LNHU100508-F57T format and is compatible with milling cutter bodies that accept this indexable geometry; check cutter supplier specifications for exact seat compatibility. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen 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 are the property of their respective owners and are mentioned exclusively for explanatory purposes. There is no affiliation between our company and the mentioned brands. The offered item is an original, factory-new product from the manufacturer.
LNHU100508-F57T WPP35G WPP35G Wendeplatten - Walter Tools
Take advantage of the combination of Tiger‑tec Gold coated carbide and the WPP35G grade for extended tool life and reliable chip control in steel machining; order directly via Metav Werkzeuge or consult our specialists for the optimal tooling specification. LNHU100508-F57T WPP35G milling insert for steel — Walter Tools LNHU100508-F57G is a rectangular indexable milling insert developed for productive steel machining, featuring the Tiger‑tec Gold coated grade for improved wear resistance and consistent performance. Tiger‑tec Gold coating for long tool life For steel (ISO P) machining Rectangular insert with 0.8 mm corner radius Negative 0° relief for secure clamping Durable grade for consistent productivity The WPP35G grade is a coated carbide designed to balance wear resistance and toughness for steel applications (ISO P). The Tiger‑tec Gold technology reduces flank wear and extends tool life under the thermal and mechanical loads typical of steel machining. As a result, production runs become more predictable and downtime is reduced, supporting a stable process flow and lower overall tooling costs. Precise geometry for stable clamping and accuracy A rectangular insert form combined with a 0° (negative) relief angle gives the insert high seating stability in the cutter body and reduces the risk of chatter during heavy cuts. The 0.8 mm corner radius increases edge robustness while maintaining acceptable surface finish; this geometry is particularly advantageous where repeatable positioning and dimensional accuracy are required in serial production. Efficient chip control and improved surface finish The integrated F57T chipbreaker is optimised for predictable chip control, ensuring short, manageable chips when machining steels across the ISO P spectrum. Stable chip formation reduces tool pressure variations and contributes directly to a more consistent surface quality on the workpiece, shortening subsequent finishing operations and improving throughput in mixed-production environments. Versatility across standard steel machining tasks Belonging to the Tiger‑tec Gold series and specified to tolerance class H, this insert suits a wide range of steel types from wear-resistant to tougher grades, offering a pragmatic compromise between productivity and edge life. Its format and grade make it suitable for general milling operations where process security and repeatable results are priorities; toolholders designed for rectangular indexable inserts will accept this geometry without modification. Discuss Walter Tools Tiger‑tec Gold inserts with Metav Werkzeuge to determine the ideal WPP35G specification and secure reliable delivery — eMail info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: LNHU100508-F57T-WPP35G-WALTER Product type: Milling insert Manufacturer: Walter Tools Core technical data Insert size: 10 Thickness: 05 Corner radius: 0.8 Relief angle: 0° (negative) Chipbreaker: F57T Special features Grade: WPP35G (Tiger‑tec Gold) Coating: Tiger‑tec Gold Applicable material: Steel (ISO P) Shape: Rectangular Series: Tiger‑tec Gold Tolerance class: H FAQ What steels is this insert suitable for? The LNHU100508-F57T WPP35G insert is formulated for ISO P steels, covering a range from wear‑resistant to tougher steel groups while maintaining good edge life. How does the Tiger‑tec Gold coating benefit production? Tiger‑tec Gold on the WPP35G grade reduces flank wear and improves thermal stability, resulting in longer tool life and more consistent machining results for Walter Tools inserts. What is the purpose of the F57T chipbreaker? The F57T chipbreaker is designed to produce short, controllable chips during steel milling, enhancing safety and promoting a steady surface finish. Can this insert be used in standard rectangular toolholders? Yes, the rectangular geometry and negative relief make the insert compatible with holders intended for rectangular indexable inserts, offering secure seating and repeatable positioning. Which SKU should be ordered for this configuration? Order the SKU LNHU100508-F57T-WPP35G-WALTER to obtain this specific Walter Tools milling insert with the WPP35G grade. 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.
LNHU100508-F57T WSM35G WSM35G Wendeplatten - Walter Tools
Take advantage of the wear resistance and thermal stability of the Tiger·tec Gold grade combined with the robust WSM35G substrate and the F57T chipbreaker for secure machining of difficult materials; order directly via Metav Werkzeuge or consult our specialists for process recommendations. LNHU100508-F57T WSM35G Fräswendeschneidplatte by Walter Tools — Tiger·tec Gold, negative rake 0° LNHU100508-F57T WSM35G is a rectangular indexable milling insert designed for heavy-duty cutting of rostfreier Stahl and high-temperature alloys Tiger·tec Gold coating for thermal stability Suitable for rostfreier Stahl and superalloys Negative rake 0° for robust cutting action Corner radius 0.8 mm for strong cutting edges Greater process reliability for difficult-to-machine alloys The combination of the WSM35G grade and the Tiger·tec Gold coating delivers notably improved thermal stability and wear resistance in continuous and semi-continuous milling operations. Designed specifically for machining rostfreier Stahl and S-group materials, this insert supports stable chip formation and reduces the tendency for build-up on the cutting edge. The result is fewer interruptions for edge dressing and more consistent component quality, which contributes directly to predictable production throughput. Robust geometry that protects the cutting edge and simplifies set-up The insert’s negative rake 0° geometry and integrated chipbreaker F57T are tailored to heavy-cut scenarios where edge strength and controlled chip flow are essential. The 0.8 mm corner radius increases mechanical stability at corners, reducing chipping under intermittent cuts. The rectangular form factor with the LNHU designation enables straightforward clamping in common milling cutter bodies, keeping set-up times short and upgrading existing tool holders without complex adjustments. Increased tool life and comparable surface integrity By prioritising coated cemented carbide technology, this grade balances hardness and toughness to withstand the thermal and mechanical stresses encountered when cutting high-alloy materials. The insert supports consistent surface finish performance and repeatability across runs, which helps to lower rework rates and maintain dimensional tolerances. For operations aiming to maximise uptime, this geometry and grade combination contributes to reliable cycle times and predictable reconditioning intervals. Practical application and integration advice for the workshop This indexable plate is particularly suited to roughing and semi-finishing passes in rostfreier Stahl and nickel-based or heat-resistant alloys when robust edge retention is required. When integrating the insert into a production cell, ensure appropriate coolant application and machine rigidity to exploit the coating’s thermal advantages. For tailored feed and speed settings or to confirm tool-holder compatibility, Metav Werkzeuge’s technical advisers can provide empirical starting points and material-specific recommendations to reduce trial-and-error. Contact Metav Werkzeuge today for tailored cutting data, tooling sets or to discuss batch optimisation with Walter Tools inserts Technical data Article number: LNHU100508-F57T-WSM35G-WALTER Designation: LNHU100508-F57T WSM35G Brand: Walter Tools Product type: Fräswendeschneidplatte Series: Tiger·tec Gold Facts Grade: WSM35G Chipbreaker: F57T Free angle: 0° (negativ) Corner radius: 0.8 mm Plate size: 10 Plate thickness: 05 Tolerance class: H Execution: U Special features Coating: Tiger·tec Gold Suitable materials: rostfreier Stahl; superalloys and titanium (S) Plate form: Rectangle Material designation: S / M FAQ What materials are best for this insert? The insert is specified for rostfreier Stahl and S-group materials (superalloys and titanium); the WSM35G grade and Tiger·tec Gold coating are optimised for these applications. Is the geometry suitable for roughing operations? Yes, the negative rake and F57T chipbreaker provide robust cutting behaviour and effective chip control for roughing and semi-finishing. How does the corner radius affect performance? The 0.8 mm corner radius increases edge strength and reduces chipping risk during heavy or interrupted cuts, improving insert life and process stability. Can this insert be used in standard cutter bodies? The LNHU geometry aligns with common rectangular pocket designs; verify seat and clamping compatibility before series production. Manufacturer: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany. The Walter AG (marketed as Walter Tools) is part of the Sandvik group and a leading manufacturer of precision tools for metalworking. Protected trademarks and brand names are the property of their respective owners. Mark names and protected designations are used for explanatory purposes only; the offered article is original, brand-new stock of the manufacturer.
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