Take advantage of the tool's combination of TiAlN heat resistance and universal fine-grain solid carbide for longer tool life and consistent cycle times; order directly via Metav Werkzeuge or contact our consultants for application advice. TECWERK Solid Carbide End Mill DIN 6527L Type N, 6 mm — TiAlN-coated, 4‑flute, long The TECWERK Solid Carbide End Mill DIN 6527L Type N, 6 mm is a long, four‑flute centre‑cutting cutter designed for high‑performance roughing and finishing across a wide range of ferrous and non‑ferrous materials TiAlN coating for extended tool life Universal fine-grain solid carbide Long 4‑flute design for high feed rates Cylindrical shank to DIN 6535 HB, h6 tolerance Improve cycle times with versatile high‑performance geometry The combination of universal fine‑grain solid carbide and TiAlN coating delivers a balance between wear resistance and toughness that reduces tool changes. The tool’s 45° protective chamfer and centre‑cutting capability support secure plunge milling, while the unequal helix reduces harmonics to limit chatter. These design elements translate into measurable production benefits: fewer interruptions, more stable metal removal and improved part throughput. The cutter is optimised for HPC (high‑performance cutting), making it suitable where both roughing efficiency and finishing quality must be balanced. Achieve stable machining and superior surface finish A long, four‑flute configuration with neck relief and a cylindrical shank to DIN 6535 HB ensures reliable clamping and minimal runout during extended overhangs. The h6 shank tolerance provides consistent concentricity in standard toolholders, contributing to repeatable dimensional accuracy and surface quality. The tool’s right‑hand cutting geometry and centre‑cut design allow controlled engagement for interrupted cuts, while the uneven pitch helps damp vibrations for a smoother milling process. The net effect is improved workpiece finish with reduced risk of tool‑induced marks during both roughing and finishing operations. Optimise tool life and cutting strategy for mixed materials The TiAlN coating forms a hard, oxidation‑resistant layer that supports elevated cutting temperatures and lowers flank wear, especially in demanding tasks. Fine‑grain solid carbide substrate enhances toughness for machining abrasive or hard materials. Practical application includes steel, stainless steels, cast irons, aluminium alloys with silicon, non‑ferrous metals and many special alloys where both surface integrity and material removal rates matter. The small 0.12 mm protective chamfer guards the cutting edge in entry operations. For best results, pair the cutter with stable fixturing and appropriate feed strategies that exploit its four‑flute geometry for high feed per tooth without compromising finish. Discuss specific machining requirements with Metav Werkzeuge to identify whether the TECWERK end mill suits the intended materials and cycle times, or request tailored cutting data from our consultants at Metav Werkzeuge for fast, reliable advice Technical Data Article number: 2000866524NW Manufacturer: TECWERK Facts Diameter: 6 mm Cutting length: 20 mm Flutes: 4 Shank tolerance: h6 Protection chamfer: 0.12 mm Special features Solid carbide (VHM) · universal fine‑grain TiAlN coating DIN 6527 L · Type N / HPC geometry Centre‑cutting (plunge capable) Long version with neck relief for reduced vibration Cylindrical shank to DIN 6535 HB Unequal helix / right‑hand cut Suitable for steel, stainless steel, cast iron, non‑ferrous, aluminium with silicon and abrasive materials FAQ What cutting tasks is this cutter best suited for? This TECWERK solid carbide end mill is intended for high‑performance roughing and finishing (HPC) across steel, stainless steel, cast iron and a wide range of non‑ferrous and special alloys; it supports plunge and conventional milling thanks to its centre‑cut design. Can this end mill be used for plunge milling? Yes. The centre‑cutting geometry of the TECWERK end mill enables plunge operations as well as standard peripheral milling. What advantages does the TiAlN coating provide? The TiAlN coating on the tool increases oxidation resistance and thermal stability, which helps maintain cutting performance and extend tool life under high temperatures and continuous machining. Is the shank compatible with common toolholders? The cylindrical shank complies with DIN 6535 HB and is supplied to h6 tolerance, offering reliable concentricity in standard clamping systems. What SKU identifies this product for ordering? Order reference: 2000866524NW — this SKU identifies the TECWERK Solid Carbide End Mill DIN 6527L Type N, 6 mm for procurement and logistics. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of solid carbide construction, TiAlN anti‑adhesion coating and a variable 38/40° helix for quieter running and a superior surface finish; order the Solid carbide long end mill DIN 6527 L (Type W, Ø 6 mm) directly via Metav Werkzeuge or ask our consultants if needed. Solid carbide long end mill DIN 6527 L (Type W, Ø 6 mm) — TECWERK, TiAlN-coated, 3 flutes The Solid carbide long end mill DIN 6527 L (Type W, Ø 6 mm) is a long‑reach cutter engineered for plunge cutting, roughing and finishing of non‑ferrous metals in industrial and workshop settings. Solid carbide VHM with TiAlN anti‑adhesion coating 3 flutes, variable helix 38/40° for low vibration Centre cut for safe plunging and neck relief Cylindrical shank DIN 6535 HB, right‑hand cut Consistent, vibration‑reduced cutting for non‑ferrous metals This long‑reach solid carbide cutter offers stable machining of aluminium, copper and other non‑ferrous metals thanks to its variable helix (38/40°) and unequal helix pitch. The alternating helix reduces harmonic excitation and supports a vibration‑reduced run, which translates directly into improved surface quality and longer tool life. The TiAlN coating limits adhesion of soft materials to the flutes, maintaining cutting geometry and reducing built‑up edge during high‑feed operations. One tool for plunge, roughing and finishing A centre‑cut geometry provides reliable plunge capability while the triple‑flute design balances material evacuation and cutting engagement. The tool’s neck relief (halsfreischliff) and extended length allow work in deep pockets or stepped features without chatter. Combining roughing capacity with finishing potential reduces tool changes and shortens cycle times while still achieving a fine surface finish on delicate alloys. Practical compatibility and machine integration The cutter is supplied with a cylindrical shank to DIN 6535 HB, making it compatible with common collets and toolholders in CNC milling centres and compact machining stations. Right‑hand cutting ensures conventional chip flow and predictable forces. The small 0.125 mm protective chamfer preserves the entry edge and protects the flute transitions, helping maintain concentricity and minimising the risk of corner chipping in demanding operations. Durability, process reliability and workshop efficiency Constructed from solid carbide (VHM) and finished with a specialised TiAlN anti‑adhesion coating, the tool is designed for extended service life under continuous production conditions. The design features—multi‑cutting edges, protective chamfer and variable helix—combine to deliver greater process reliability and predictable results, reducing rework and boosting throughput in metalworking shops and production lines. Explore the TECWERK long end mill with Metav Werkzeuge for reliable non‑ferrous machining and contact Metav Werkzeuge for tailored advice and supply from Emmerich. Technical Data Article number: 2000806565NW SKU/UID: 2000806565NW Label: Schaftfräser DIN 6527L Typ W D.6mm VHM spezial 38/40Grad HB Z.3 lang TECWERK Facts Diameter: 6 mm Number of flutes: 3 Helix angle: 38/40° Protective chamfer: 0.125 mm Special features Solid carbide (VHM) Special TiAlN anti‑adhesion coating Centre cut for plunging Variable/unequal helix pitch for low vibration Cylindrical shank to DIN 6535 HB Right‑hand cutting Neck relief (halsfreischliff) Suitable for aluminium, copper and other non‑ferrous metals Long version for deep machining 45° protective chamfer FAQ What materials is this cutter best suited for? The TECWERK solid carbide long end mill is optimised for aluminium, copper and other non‑ferrous metals, offering excellent performance and reduced adhesion thanks to the TiAlN coating. Can this tool be used for plunge cutting? Yes, the centre‑cut geometry allows plunge operations; the cutter’s centre cut and neck relief provide safe entry and access to deeper features. How does the variable helix affect surface finish? The unequal helix pitch (38/40°) reduces vibrations and harmonics during cutting, which improves the surface finish and reduces the likelihood of chatter marks. Is the shank compatible with standard collets? The tool has a cylindrical shank to DIN 6535 HB, ensuring compatibility with common collets and holders used in CNC milling centres. What benefits does the TiAlN coating provide? The TiAlN anti‑adhesion coating prevents material from welding to the cutting edges, which is particularly beneficial when machining soft and sticky non‑ferrous alloys and helps preserve cutting geometry. TECWERK: Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of solid carbide construction, TiAlN wear resistance and a 45° helix for reliable, high-performance machining; order the TECWERK long 4‑flute end mill directly via Metav Werkzeuge or ask the consultants for application support. TECWERK End Mill DIN 6527L Type HR, 6 mm — VHM, TiAlN-coated, 4‑flute, long The TECWERK End Mill DIN 6527L Type HR, 6 mm is a long, solid carbide, TiAlN‑coated, centre‑cutting end mill designed for universal machining tasks, with particular suitability for stainless and alloy steels. Solid carbide with TiAlN coating 4‑flute long design for deep machining 45° helix and centre‑cutting geometry Cylindrical shank to DIN 6535 HB Consistent life and cutting performance for high-volume production Manufactured from solid carbide and finished with a TiAlN coating, this tool offers elevated hardness and thermal stability that translate directly into extended tool life and stable cutting at higher speeds. The multi‑edge geometry reduces individual cutting load, so production runs benefit from fewer tool changes and more predictable downtimes. These technical attributes support a measurable increase in throughput while maintaining surface quality in series operations. Predictable results on stainless and alloy steels The 45° helix promotes smooth chip formation and reduced vibration, yielding improved surface finishes when machining stainless and alloy steels. The centre‑cutting feature allows for limited plunging and versatile entry options, enabling cleaner ramping and pocketing operations. For workshops aiming to standardise processes, this results in repeatable components with less rework and consistent dimensional control. Long‑reach design for deep slots and cavities The extended flute length provides access to deep pockets and stepped geometries without compromising rigidity when the tool is correctly clamped in a suitable holder. Compatibility with a DIN 6535 HB cylindrical shank ensures secure clamping in common toolholders and collets, promoting concentricity and reduced runout. This design reduces the need for special holders while preserving accuracy in smaller diameters like 6 mm. Efficient material removal with multi‑flute geometry With four flutes and a right‑hand cutting direction, the cutter achieves a balance between feed per tooth and chip evacuation, enabling higher feed rates in finishing passes. The combination of flute count and helix angle supports effective evacuation in through‑cutting and slotting operations, minimising built‑up edge and maintaining consistent cutting forces for steady machining results. Contact Metav Werkzeuge for application advice, clamping recommendations and ordered delivery from Emmerich — refer to SKU 2000866621NW for the TECWERK long solid carbide, TiAlN‑coated, 4‑flute end mill Technical data Article number: 2000866621NW Manufacturer: TECWERK Packing unit: 1 Facts Diameter: 6 mm Flutes: 4 Helix angle: 45° Shank standard: DIN 6535 HB Cutting direction: right‑hand Centre‑cutting: yes Special features Material: solid carbide (VHM) Coating: TiAlN Type: HR Geometry: long flute design Application: universal, preferably stainless and alloy steels Additional suitability: steel very good, non‑ferrous metals conditional, special alloys conditional, cast iron conditional FAQ What materials is this end mill best suited for? The TECWERK end mill is optimised for steel, with very good suitability for conventional steels; performance on non‑ferrous metals and special alloys is conditional and depends on cutting data. Can the tool be used for plunging operations? Yes, the centre‑cutting geometry permits limited plunging and ramping, making the cutter suitable for pocketing and stepped entries when used with appropriate feeds. How does the TiAlN coating benefit machining? The TiAlN coating increases surface hardness and thermal resistance, improving wear behaviour and allowing higher cutting temperatures for longer tool life under demanding conditions. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of solid-carbide construction, TiAlN coating and a 35–38° helix for reliable high-performance roughing and finishing; order via Metav Werkzeuge or request advice from our consultants for precise application guidance. End mill DIN 6527 L Type N, 6 mm — solid carbide, TiAlN-coated, long, 6‑flute (TECWERK) The End mill DIN 6527 L Type N 6 mm is a long solid-carbide cutter designed for vibration‑reduced roughing and finishing across steels, cast materials and non-ferrous alloys. VHM solid carbide, fine-grain construction TiAlN coating for improved heat and wear resistance 35–38° helix for smooth chip evacuation Six-flute geometry for high material removal rates Long shank with DIN 6535 HB cylindrical shank High-performance machining with consistent removal rates The End mill DIN 6527 L Type N 6 mm combines a VHM fine‑grain substrate with a TiAlN coating to extend tool life under elevated temperatures and aggressive cutting. The tool’s six‑flute design together with a 35–38° helix provides a balance between chip control and metal removal rate, which translates into shorter cycle times during both roughing and finishing operations. The long version gives additional reach for deep pockets and complex geometries, while the DIN 6535 HB cylindrical shank ensures secure clamping and repeatable concentricity for reliable results. Versatile cutter for a wide spectrum of materials Engineered for universal application, the cutter is suitable for steel, cast iron, Cr–Ni steels (stainless), non‑ferrous metals and aluminium with silicon content, as well as certain abrasive and special alloys. The tool’s unequal pitch and neck relief minimise chatter and enhance surface finish when machining difficult-to-cut materials. As a result, the same tool can be used for roughing passes and subsequent finishing without frequent tool changes, improving process efficiency and reducing setup complexity. Durable geometry and process stability for industrial use Built with a protective edge geometry (protective chamfer 0.12 mm) and right‑hand cutting, the cutter resists premature edge degradation and maintains dimensional stability over longer tool life. The h6 shank tolerance supports high concentricity, which is critical for demanding spindle speeds and machining precision. The tool’s geometry is optimised for vibration‑reduced cutting, making it a dependable choice where reproducible component quality and low scrap rates are required. Contact Metav Werkzeuge for tailored application advice or to order the TECWERK long solid‑carbide end mill with TiAlN coating; phone +49 2822 7131930 or e‑mail info@metav-werkzeuge.com Technical data Article number: 2000866936NW SKU: 2000866936NW Label: Schaftfräser DIN 6527L TypN D.6mm VHM TiAlN 35-38Grad HB Z.6 lang TECWERK Packaging unit: 1 Manufacturer: TECWERK Numbers / Core technical data Diameter: 6 mm Flutes: 6 Helix angle: 35–38° Protective chamfer: 0.12 mm Shank tolerance: h6 Designs / Special features VHM (solid carbide), fine-grain TiAlN coating DIN 6527 L, Type N Long version Cylindrical shank to DIN 6535 HB Unequal pitch for vibration reduction Right‑hand cutting Neck relief (Halsfreischliff) Suitable for roughing and finishing Material suitability: steel, grey cast iron, malleable cast iron, Cr–Ni steels (stainless), non‑ferrous metals, aluminium with silicon, abrasive materials FAQ Which materials is this end mill best suited for? The TECWERK End mill DIN 6527 L Type N 6 mm is very well suited for steel, stainless (Cr–Ni) steels, various cast irons and non‑ferrous metals, and is designed to handle aluminium with silicon content and certain abrasive materials. Is the tool suitable for both roughing and finishing operations? Yes, the long solid‑carbide cutter is configured for both roughing and finishing thanks to its six‑flute geometry, unequal pitch and neck relief which together support efficient material removal and good surface quality. What advantages does the TiAlN coating provide? The TiAlN coating on the TECWERK end mill increases heat and oxidation resistance, improves wear performance at high temperatures and helps maintain cutting edge integrity during continuous machining. How does the unequal pitch affect machining performance? Unequal pitch reduces harmonics and chatter during cutting; this results in more stable runs and improved surface finishes when the tool is used in interrupted or aggressive cuts. What clamping tolerance and shank standard should be expected for precision setups? The cutter is supplied with a h6 shank tolerance and a cylindrical shank compliant with DIN 6535 HB, ensuring high concentricity for precision spindles and repeatable clamping. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Benefit from an extra‑long, solid carbide end mill with TiAlN coating and a 35–38° helix angle for improved chip evacuation and thermal resistance; the combination of robust geometry and vibration‑reducing neck relief supports both efficient roughing and fine finishing. Order the tool directly via Metav Werkzeuge or consult the technical team for machining recommendations. Type N end mill Ø6 mm, solid carbide, TiAlN – extra-long (TECWERK) A Type N end mill Ø6 mm designed as an extra‑long, multi‑flute solid‑carbide cutter for deep milling across a wide range of metallic materials Solid carbide (VHM) construction TiAlN coating for high temperature resistance Extra-long design for deep milling operations 35–38° helix for efficient chip evacuation Stable performance for demanding milling operations The Type N cutter combines a solid carbide substrate with a TiAlN surface to deliver sustained cutting performance under elevated temperatures. The 35–38° helix angle and multi‑flute configuration provide continuous engagement and superior chip control, which reduces heat buildup and improves tool life in interrupted and continuous cuts. The tool’s geometry, including an unequal pitch arrangement, helps to break up harmonics for steadier spindle loads and a more predictable cutting behaviour. Broad material compatibility with consistent surfaces Engineered for versatility, the tool is suitable for machining steel, stainless steel, cast materials, non‑ferrous metals, and a range of special alloys, as well as aluminium alloys containing silicon and abrasive materials. The combination of a fine‑grain carbide body and the coating enables reliable performance for both roughing and finishing, allowing fewer tool changes and shorter setup times. Technical terms: TiAlN is a titanium aluminium nitride coating that increases oxidation resistance and maintains hardness at higher temperatures, while an unequal pitch reduces vibration and improves surface finish. Precision shank and handling for workshop integration A cylindrical shank to DIN 6535 HB with h6 tolerance ensures consistent clamping concentricity and exchangeability with standard toolholders, supporting repeatable high‑precision operations. The neck relief grind (Halsfreischliff) provides clearance for deep pockets and stabilises machining in slender, extended engagements by reducing chatter. Combined with the extra‑long configuration, this makes the cutter a practical choice when reach and rigidity must be balanced in one operation. Metav Werkzeuge’s supply channel provides access to these performance features with the reassurance of a European quality filter and practical logistics. Contact Metav Werkzeuge today for delivery and machining advice on the TECWERK Type N end mill; technical consultants are available by phone +49 2822 7131930 or by eMail at info@metav-werkzeuge.com Technical Data Article number: 2000866329NW Label: Type N end mill Ø6 mm, solid carbide, TiAlN Manufacturer: TECWERK Facts Diameter: 6 mm Cutting length: 25 mm Flutes: 6 Helix angle: 35–38° Chamfer: 0.12 mm Shank tolerance: h6 Special features Solid carbide, fine‑grain TiAlN coating Extra‑long version Unequal pitch, right‑hand cutting Neck relief grind for vibration reduction Cylindrical shank to DIN 6535 HB Suitable for steel, stainless, cast, non‑ferrous, special alloys, aluminium with silicon and abrasive materials FAQ What materials can the Type N end mill machine effectively? The TECWERK Type N end mill is suitable for steel, stainless steels, cast materials, non‑ferrous metals and many special alloys; it also performs on aluminium alloys with silicon and abrasive materials thanks to its fine‑grain carbide and TiAlN coating. Is the cutter intended for roughing, finishing or both? The geometry and coating make the cutter appropriate for both roughing and finishing operations; the neck relief and unequal pitch improve stability during heavy cuts while preserving surface quality in finishing passes. What does the 35–38° helix angle achieve in practice? A 35–38° helix promotes efficient chip evacuation and lowers cutting forces in many materials; on the Type N end mill this contributes to reduced heat concentration and longer tool life. Which shank standard and tolerance are used for clamping? The tool features a cylindrical shank to DIN 6535 HB with h6 tolerance, assuring consistent concentricity and compatibility with standard holders for precise clamping. How does the TiAlN coating benefit production runs? The TiAlN coating increases oxidation resistance and maintains surface hardness at higher temperatures, which is beneficial for longer runs and interrupted cuts where thermal stability is critical. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Benefit from the combination of HSS‑Co5 construction, a secure Weldon shank and a short cutting length for stable, precise results in confined setups; order the cutter directly via Metav Werkzeuge or consult our specialists for application guidance. TECWERK End mill DIN 844 Type HR, 8 mm — HSS‑Co5, Weldon shank The End mill DIN 844 Type HR, 8 mm is a short, four‑flute, centre‑cutting milling cutter suited to precision slotting and plunge operations in harder materials. HSS‑Co5 high-speed steel for durability DIN 844, Type HR four‑flute design Weldon shank with drive flat Centre‑cutting; 45° protective chamfer Precision and material capability for demanding cuts The tool is produced from HSS‑Co5, a cobalt‑alloyed high‑speed steel that raises red‑hardness and wear resistance compared with standard HSS, enabling higher cutting temperatures and extended service life. As a four‑flute short cutter with centre‑cutting geometry, it is suitable for axial entries and reliable plunge operations. The specification includes ratings for material strength of 800 N/mm² with an uncoated tool and up to 1200 N/mm² when used with a compatible coating, which supports informed tool selection for tougher workpiece classes. Geometry engineered for stability and surface finish Conforming to DIN 844 Type HR, the cutter combines a compact 25 mm cutting length with a finely re‑ground helix profile to reduce burr formation and improve surface quality in the finished component. A 45° protective chamfer mitigates chipping at the margin during interrupted cuts, while the Weldon shank with drive flat ensures secure clamping and positive torque transfer in milling holders. These attributes contribute to consistent runout behaviour and repeatable concentricity during moderate feeds and speeds. Practical benefits and typical applications in production Designed primarily for machining steel and cast iron (very good suitability) and conditionally for non‑ferrous metals, the short design is ideal for precision slotting, pocketing and compact fixture work where rigidity is at a premium. Supplied as a single unit, the cutter reduces inventory complexity and supports predictable tool‑change planning. The combination of material grade, edge treatment and shank design helps to shorten cycle times by enabling stable, chatter‑resistant cuts and reliable surface tolerance outcomes. Contact Metav Werkzeuge in Emmerich for stock and technical advice on the HSS‑Co5 end mill and to arrange tailored procurement directly from our European distribution centre Technical data Article number: 2000866492NW Designation: End mill DIN 844 Type HR, 8 mm, cutting length 25 mm Pack quantity: 1 Facts Diameter: 8 mm Cutting length: 25 mm Material: HSS‑Co5 Flutes: 4 Strength rating (uncoated): ~800 N/mm² Strength rating (with coating): ~1200 N/mm² Special features DIN 844 Type HR geometry Short design (compact cutting length) Centre‑cutting capability 45° protective chamfer Fine, re‑ground helix profile (reduced burr) Weldon shank with drive flat Right‑hand cutting Very good suitability for steel Very good suitability for cast iron Conditional suitability for non‑ferrous metals FAQ What materials is the End mill DIN 844 Type HR suitable for? The End mill DIN 844 Type HR (TECWERK, SKU 2000866492NW) is very well suited to steel and cast iron and is conditionally suitable for certain non‑ferrous metals depending on chip evacuation and feed‑rate settings. Can the cutter perform plunge cuts and axial entries? Yes, the cutter’s centre‑cutting geometry allows reliable plunge operations and axial entries, which is why the End mill DIN 844 Type HR is specified for pocketing and slotting where axial engagement is required. How does the Weldon shank benefit clamping and torque transmission? The Weldon shank with a drive flat provides positive torque transfer and secure clamping in standard milling holders, reducing slipping and improving repeatable concentricity for the TECWERK end mill. What advantage does HSS‑Co5 offer for production use? HSS‑Co5 increases red‑hardness and wear resistance compared with standard high‑speed steel, enabling the End mill DIN 844 Type HR to withstand higher cutting temperatures and extend tool life under demanding conditions. Is the cutter available as a coated version for harder materials? The product data for the End mill DIN 844 Type HR indicates performance comparisons for uncoated and coated scenarios (up to 1200 N/mm² with coating); for coated variants or specific coating recommendations, refer to Metav Werkzeuge for matched tool options and compatibility advice. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a hard-wearing HSS‑Co5 core combined with a TiCN coating for longer tool life and reliable chip evacuation; the long DIN 844 Type HR geometry with centre cutting and a Weldon shank ensures secure clamping and effective milling of steel and cast iron up to 1,200 N/mm². Order via Metav Werkzeuge or consult our specialists for application-specific advice. TECWERK HSS‑Co5 TiCN‑coated DIN 844 Type HR 8 mm end mill – 44 mm cutting length, Weldon shank The TECWERK HSS‑Co5 TiCN‑coated DIN 844 Type HR 8 mm end mill is a long, four‑flute cutter designed for demanding milling tasks in steel and cast iron, featuring centre cutting for through‑hole and slotting operations. HSS‑Co5 high‑speed steel (5% Co) TiCN coating for extended tool life DIN 844 Type HR long, four‑flute design Weldon shank with drive flat for secure clamping High performance for tough materials and consistent removal rates The combination of a HSS‑Co5 substrate and a TiCN surface layer provides a robust cutting edge that copes well with elevated mechanical loads. The tool is specified for materials with tensile strength of up to 1,200 N/mm², which makes it particularly suitable for medium‑ to high‑strength steel and for cast iron, where the geometry and coating reduce built‑up edge and wear. The long cutting length delivers sustained engagement for slotting and deep‑slot operations, maintaining cutting stability and consistent material removal rates even in prolonged runs. Geometry and coating that improve process security and tool life The 4‑flute geometry plus a centre‑cutting design allow both peripheral milling and plunge cuts, broadening application range on the shop floor. The TiCN coating lowers friction and enhances heat resistance, delaying flank and crater wear. The fine, relief‑ground profile contributes to smoother chip formation and evacuation, which in turn reduces chatter and extends service life. For users requiring repeatable, tight tolerances, this combination translates into fewer tool changes and more predictable machining cycles. Secure clamping and accurate transmission of torque A Weldon shank with a defined drive flat is supplied to ensure reliable clamping in standard toolholders and to prevent slippage under higher torque loads. The cylindrical shank with drive face supports accurate concentricity and reduces runout, which is critical when maintaining surface finish and dimensional accuracy. The right‑hand cutting direction and 45° protective chamfer at the entry improve engagement behaviour and protect the cutting edges during entry to the workpiece. Practical application notes and recommended use Best results are achieved when machining medium‑to‑high strength steel and cast iron with appropriate cutting parameters and coolant strategy: moderate speeds, steady feed per tooth and an adequate cooling/lubrication regime will exploit the TiCN coating and the cobalt‑enriched substrate. Non‑ferrous metals, stainless steels and special alloys are machinable but may require adapted feeds and speeds; in such cases the tool still delivers a cost‑effective alternative for roughing and semi‑finishing operations. Regular inspection of the cutting edges and controlled reconditioning will keep performance consistent and predictable. For robust milling in steel and cast iron, contact Metav Werkzeuge in Emmerich to discuss TECWERK’s HSS‑Co5 TiCN‑coated end mills and secure a reliable supply tailored to workshop requirements. Technical data Article number: 2000866548NW SKU: 2000866548NW Product name: HSS‑Co5 TiCN‑coated DIN 844 Type HR end mill, Ø 8 mm, cutting length 44 mm, Weldon TW Packaging unit: 1 Facts Diameter: 8 mm Cutting length: 44 mm Material strength limit: ≈ 1,200 N/mm² Number of flutes: 4 Chamfer: 45° Shank type: Weldon (TW) Special features Material: HSS‑Co5 (high‑speed steel with 5% cobalt) Coating: TiCN Standard: DIN 844 Type: HR, long design Cutting: centre‑cutting, right‑hand Profile: relief‑ground fine profile Shank: cylindrical with drive flat Application suitability: steel (very good), cast iron (very good), non‑ferrous metals (conditional), stainless steel (conditional), special alloys (conditional) FAQ Which materials are best suited for this end mill? The TECWERK HSS‑Co5 TiCN‑coated end mill is optimised for steel and cast iron, performing well up to approximately 1,200 N/mm² tensile strength; non‑ferrous and special alloys are machinable with adapted parameters. Is the cutter suitable for plunge milling? Yes. The centre‑cutting geometry enables plunge operations as well as peripheral milling; the long Type HR version is particularly useful for deep slotting and through‑hole tasks. What clamping system is recommended for secure use? A toolholder compatible with a Weldon shank and a secure clamping system that engages the drive flat is recommended to prevent slippage and maintain concentricity during heavier cuts. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Benefit from the combination of HSS‑Co5 construction with TiCN coating and a Weldon shank for secure clamping and reliable machining of medium‑strength materials; the short, centre‑cut geometry enables controlled plunge milling and fast chip evacuation. Order the end mill directly via Metav Werkzeuge or ask our consultants if needed. End mill DIN 844 Type NR D 8 mm – HSS‑Co5, TiCN, Weldon shank (TECWERK) The End mill DIN 844 Type NR D 8 mm is a short, multi‑flute solid tool designed for general milling and plunge operations in a workshop environment. End mill DIN 844 Type NR, 8 mm diameter HSS‑Co5 with TiCN coating Weldon shank with drive flat for secure clamping Centre‑cut design for controlled plunge milling High‑performance substrate and coating for consistent productivity The combination of HSS‑Co5 substrate and TiCN coating delivers a balance between toughness and wear resistance that suits short, intermittent cuts. The coated variant extends the allowable material strength to 1000 N/mm², while the uncoated tool is rated to 800 N/mm², which makes the tool appropriate for many common industrial steels and cast iron. The multi‑flute, short profile reduces deflection under load and improves stability in slotting and pocketing tasks; the centre‑cut geometry permits reliable plunge cuts without pre‑drilling. These characteristics translate into fewer tool changes and a smoother production flow when compared with longer or less robust cutters. Practical design elements that speed set‑up and protect the tool Engineered to DIN 844 specifications, the tool features a Weldon shank with drive flat, ensuring positive torque transfer in standard toolholders and easy axial location in automated fixtures. The 45° chamfer protects the cutting edges during engagement and reduces chipping in the entry zone, while the relief‑ground helix profile promotes consistent chip formation and evacuation. Right‑hand cutting and the short flute length minimise vibration in compact setups. Together, these design details reduce setup time and support repeatable quality in serial production. Suitable applications and material guidance for workshop use This short, robust cutter is very well suited to machining steel and cast iron in light to moderate machining tasks. Non‑ferrous metals, stainless steels and special alloys are usable with caution and process optimisation; consider the coated version for tougher workpiece grades. Typical applications include slotting, plunge milling, face milling of small features and die‑shop work where controlled tool entry and stable cutting conditions are required. The combination of a short cutting length of 25 mm and an 8 mm diameter gives a compact tool geometry that performs well in confined toolpaths while keeping cutting forces manageable. Contact Metav Werkzeuge for availability, technical advice and delivery from Emmerich — eMail: info@metav-werkzeuge.com | Tel: +49 2822 7131930 — consultants are available to discuss process suitability and fast supply. Technical Data Article number: 2000866469NW SKU: 2000866469NW Product name: End mill DIN 844 Type NR, D 8 mm, cutting length 25 mm, HSS‑Co5, TiCN, Weldon shank Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: 8 mm Cutting length: 25 mm Allowable material strength (uncoated): 800 N/mm² Allowable material strength (coated): 1000 N/mm² Special features DIN 844, Type NR short, multi‑flute geometry 45° chamfer on cutting edge centre‑cut for plunge milling relief‑ground helix profile cylindrical shank with drive flat (Weldon) right‑hand cutting suitability: steel (very well), cast iron (very well), non‑ferrous metals (conditioned), stainless (conditioned), special alloys (conditioned) FAQ What materials are best machined with this end mill? The end mill DIN 844 Type NR D 8 mm (SKU 2000866469NW) is very well suited to steel and cast iron; non‑ferrous metals, stainless steels and special alloys can be machined with adjusted feeds and speeds, and the coated version improves performance on harder grades. Can this cutter be used for plunge cutting? Yes. The centre‑cut geometry and short flute length enable controlled plunge milling and direct axial entry, making the tool suitable for slotting and pocketing operations that require direct entry. What are the advantages of the Weldon shank on this tool? The Weldon shank with a drive flat provides a secure mechanical drive, reducing the risk of slippage in the holder and simplifying quick‑change setups in workshop spindles. How does the TiCN coating affect performance? The TiCN coating increases surface hardness and wear resistance, raising the recommended maximum workpiece strength to 1000 N/mm² and extending tool life under higher thermal and abrasive loads. Is this cutter suitable for automated tool changers and fixtures? Yes. The cylindrical shank with drive flat and standard Weldon dimensions are compatible with common clamping systems and automated toolholders in production and job‑shop environments. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of TiAlN coating, universal fine-grain solid carbide construction and a vibration-reduced geometry for consistent results in both roughing and finishing. Order the tool directly via Metav Werkzeuge or contact the consultants for tailored machining advice. TECWERK Long Solid Carbide End Mill DIN 6527L, Ø 8 mm, TiAlN, 6-flute The TECWERK Long Solid Carbide End Mill DIN 6527L is a long-reach, multi-flute cutter designed for vibration-reduced roughing and finishing across steel, cast materials and non-ferrous alloys. TiAlN coating for increased tool life Universal fine-grain solid carbide Long version with neck relief for stability Six cutting edges with unequal pitch High-performance coating and substrate for longer tool life The combination of a fine-grain solid carbide substrate with a TiAlN coating provides a balanced mix of hardness and thermal resistance, which translates into longer tool life under demanding conditions. The tool’s multi-flute geometry and newly developed profile enable efficient chip formation while maintaining edge integrity; this results in fewer tool changes and more predictable process windows when machining medium to high-strength alloys. The description of the tool’s construction indicates a universal design, making it suitable for a broad range of production tasks. Stable long-reach design for vibration-controlled cutting The long configuration features a dedicated neck relief (neck clearance) and an unequal pitch that actively suppresses harmonic vibration during axial engagement. The consequence is improved surface finish and reduced chatter when performing both roughing and finishing passes. A small protective chamfer (0.12 mm) at the cutting edge protects the geometry during entry and retraction, and the right-hand cutting direction supports conventional machining strategies where predictable tool behaviour is required. Broad material suitability with geometry tuned for chip control Geometry and helix influence application range: the 35–38° helix angle optimises the balance between chip evacuation and axial stability, supporting machining in steel, cast iron, stainless steels (Cr–Ni) and a variety of non-ferrous metals, including aluminium with silicon content and abrasive materials. The tool’s configuration also lists suitability for special alloys and temper-cast materials, making it a versatile choice where a single cutter is required for mixed-material batches. When surface finish and dimensional control are priorities, the six cutting edges provide steady material removal with reduced radial load per edge. Practical mounting and process guidance for consistent results The cylindrical shank conforms to DIN 6535 HB with a h6 shank tolerance, ensuring repeatable clamping concentricity in standard toolholders and collets. That repeatability reduces runout-related issues and supports the cutter’s intended vibration-reduced performance. Designed for both schruppen (roughing) and schlichten (finishing), the tool benefits from stable feed strategies and conservative entry angles when used in long-reach operations. For specific toolpath recommendations or to match machining parameters to the workpiece, the Metav team can supply further technical data and processing tips. Choose TECWERK’s TiAlN-coated long solid carbide end mill for versatile, vibration-reduced machining — contact Metav Werkzeuge for detailed application advice and reliable supply from Emmerich: info@metav-werkzeuge.com / +49 2822 7131930 Technical data Article number: 2000866937NW Description: Long solid carbide end mill, DIN 6527L, Ø 8 mm, TiAlN, 6 flutes Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: 8 mm Helix angle: 35–38° Cutting edges: 6 Protective chamfer: 0.12 mm Shank tolerance: h6 Shank standard: DIN 6535 HB Special features VHM (solid carbide) · Universal fine-grain TiAlN-coated DIN 6527 L · Type N · long Multi-cutter / Mehrschneider Unequal pitch for vibration damping Right-hand cutting Neck relief for long-reach stability Suitable for roughing and finishing Material suitability: steel, cast iron, graphite, Cr–Ni steels, non-ferrous metals, aluminium with silicon, abrasive materials 45° protective chamfer FAQ Which materials can this long solid carbide end mill machine? The TECWERK long solid carbide end mill is specified for a wide material range including steel, cast iron variants, Cr–Ni stainless steels, non-ferrous metals and aluminium with silicon content, as noted in the product description. What does the TiAlN coating provide in daily use? The TiAlN coating on the TECWERK cutter increases surface hardness and thermal resistance, which helps maintain cutting-edge stability and extends tool life under elevated temperatures. How does the unequal pitch affect machining performance? Unequal pitch reduces harmonics and chatter during cutting, improving surface finish and process stability; this is a key reason the cutter performs reliably in vibration-sensitive long-reach operations. What shank standards and tolerances are applicable for this tool? The tool uses a cylindrical shank to DIN 6535 HB with h6 tolerance, ensuring consistent clamping accuracy in standard holders and collets. Is the tool suitable for both roughing and finishing? Yes, the geometry and six cutting edges are designed to accommodate both roughing and finishing passes, offering a balance between material removal rate and surface quality. Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Benefit from a long VHM solid carbide design with TiAlN coating and a four‑flute, centre‑cut geometry for efficient roughing and finishing; order the cutter directly via Metav Werkzeuge or ask the consultants for application support. TECWERK solid carbide end mill DIN 6527L – 8 mm, TiAlN, 4‑flute, long The TECWERK solid carbide end mill DIN 6527L is a long, high‑performance cutter designed for high‑speed and high‑performance cutting (HPC) in demanding milling operations across metals and abrasive materials. Solid carbide VHM construction TiAlN coating for heat resistance 4‑flute geometry with centre cutting Long design, 25 mm cutting length High‑efficiency cutting for shorter cycle times The long, four‑flute geometry with a centre‑cutting face is tuned for both roughing and finishing, delivering reliable material removal rates while maintaining surface quality. The combination of a fine‑grain carbide core (VHM) and a TiAlN surface layer enables higher cutting speeds and extended tool life, which reduces tool change frequency and contributes directly to lower cycle costs. Unequal helix geometry reduces harmonic vibration and stabilises cutting forces, so machining remains consistent even during aggressive passes. Coating and substrate engineered for longevity A TiAlN coating on a universal fine‑grain carbide substrate protects against thermal wear and oxidation at elevated temperatures. The coating increases hardness at the cutting edge and improves resistance to adhesive wear during high‑temperature operations. In practice, this means fewer interruptions for tool replacement and a more predictable maintenance schedule. The protective 45° chamfer on the cutting edges helps avoid premature chipping at the tool mouth, supporting reliable tool life in serial production. Versatile material compatibility to simplify tooling The cutter’s geometry and material make it suitable for a wide range of workpiece materials, including steel, cast iron, stainless steels (Cr‑Ni), non‑ferrous metals, and aluminium alloys containing silicon, as well as abrasive and special alloys. Because the tool is optimised for HPC and features a neck relief to reduce chatter, it offers a single‑tool solution for many shopfloor tasks, reducing the number of tool changes and inventory items needed for mixed production. Secure clamping and vibration‑reduction for precise results A cylindrical shank manufactured to h6 tolerance and conforming to DIN 6535 HB ensures high concentricity and secure clamping in standard toolholders. The combination of unequal pitch and a neck relief (neck clearance grind) reduces vibration and promotes smooth cutting, particularly in deep or extended reaches. These characteristics support repeatable dimensional accuracy and a consistent surface finish in serial milling operations. Technical enquiries can be directed to Metav Werkzeuge’s specialists for specification matching and process suggestions. Contact Metav Werkzeuge for tailored advice on integrating the TECWERK TiAlN‑coated long solid carbide end mill into production; phone +49 2822 7131930 or eMail info@metav-werkzeuge.com for application data and order handling Technical Data Article number: 2000866525NW Manufacturer: TECWERK Packing unit: 1 Core specifications Diameter: 8 mm Cutting length: 25 mm Cutting edges: 4 Chamfer: 45° protection chamfer (0.12 mm) Special features Material: solid carbide (VHM, universal fine grain) Coating: TiAlN Standard: DIN 6527L; shank DIN 6535 HB Geometry: unequal helix; centre cutting; right‑hand cut; neck relief Application: HPC; suitable for roughing and finishing Workpiece suitability: steel, cast iron, stainless steel, non‑ferrous metals, aluminium with silicon, abrasive materials FAQ What materials can this end mill machine effectively? The TECWERK solid carbide end mill DIN 6527L (SKU 2000866525NW) is designed for a broad range of materials, including steel, cast iron, stainless steels, non‑ferrous metals and aluminium alloys with silicon, as noted in the product specification. How does the TiAlN coating benefit production runs? The TiAlN coating on the TECWERK cutter increases thermal and oxidative resistance, which helps maintain edge hardness at higher cutting speeds and extends tool life during continuous production. Is the shank compatible with standard toolholders? Yes, the shank is produced to h6 tolerance and complies with DIN 6535 HB, ensuring secure clamping in common holders and good concentricity for precision milling. Can this tool be used for finishing as well as roughing? The cutter’s centre‑cutting design and fine‑grain carbide substrate make it suitable for both roughing and finishing operations, providing a balance between material removal rate and surface quality. What features reduce vibration during machining? The unequal helix pitch and neck relief (neck clearance grind) of the tool reduce harmonic vibrations, promoting smoother cutting and more consistent surface finishes with reduced risk of chatter. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Benefit from the combination of solid carbide construction and a multilayer TiAlN coating for extended tool life and consistent surface quality; the 45° helix and four-flute long design deliver reliable chip control and stability in demanding steel and stainless-steel work. Order the tool directly via Metav Werkzeuge or contact our consultants for application advice. Solid carbide end mill DIN 6527L NF-UNI, Ø 8 mm, TiAlN — TECWERK The Solid carbide end mill DIN 6527L NF-UNI, Ø 8 mm, TiAlN is a long, four-flute cutter with a 45° helix and a cylindrical DIN 6535 HB shank, designed for universal roughing and finishing in steels and stainless steels Solid carbide body, high rigidity Multilayer TiAlN coating, superior wear resistance 45° helix for effective chip evacuation Long 4‑flute design with DIN 6535 HB shank High material removal with controlled forces and stability This tool is engineered for consistent metal removal: the solid carbide (VHM) substrate combined with a specialised flute geometry creates high rigidity and reduced deflection, which is essential for repeatable machining results. The 45° helix lowers cutting forces and improves chip flow, reducing the risk of workpiece vibration during both roughing and finishing passes. For production environments that demand productivity and repeatable part dimensions, the cutter’s configuration supports a stable process and predictable tool behaviour. Durable coating and geometry deliver extended tool life A multilayer TiAlN coating provides advanced wear protection and thermal stability at elevated cutting temperatures, translating into longer tool life and fewer tool changes on the shopfloor. The combination of coating and a dedicated cutting-edge geometry offers excellent resistance to abrasion and built-up edge, resulting in a consistently improved surface finish on ferritic and austenitic steels. The incorporated chipbreaker and unequal pitch contribute to smoother cutting dynamics and help to suppress chatter, particularly in interrupted or challenging cuts. Long reach and shank standard for versatile clamping The long, four-flute configuration and the cylindrical shank to DIN 6535 HB allow secure clamping in standard toolholders while providing the reach necessary for deep pockets and stepped features. The extended length makes the cutter well suited to both preparatory roughing and subsequent finishing operations when access is limited. For applications requiring robust contact in collet chucks or adapters, the compliance with DIN shank standards simplifies integration into existing tool systems. Practical suitability and workshop guidance Application ratings indicate very good suitability for steel and stainless steel, while non-ferrous metals, special alloys and cast iron are classed as conditionally suitable; adapt cutting data accordingly. The tool’s universal design supports mixed production runs where a reliable balance between metal removal rate and surface quality is required. For specific feeds, speeds and coolant strategies tailored to particular alloys or machining centres, Metav’s technical advisors can provide targeted recommendations to optimise performance and tool life. For application-specific advice or to arrange supply via Metav Werkzeuge, please contact our team directly; Metav’s experts will recommend the optimum feed‑and‑speed values and clamping options for immediate integration in production. Technical data Article number: 2000866687NW Label: Schaftfräser DIN 6527L Typ NF-UNI D.8mm VHM TiAlN 45Grad HB Z.4 lang TECWERK Brand: TECWERK Packaging unit: 1 Core technical data Diameter: 8 mm Helix angle: 45° Number of flutes: 4 Standard shank: DIN 6535 HB Design and special features Solid carbide (VHM) material Multilayer TiAlN coating With chipbreaker and unequal pitch DIN 6527L, type NF‑UNI, long version Suited very well for steel and stainless steel Conditionally suited for non-ferrous metals, special alloys and cast iron FAQ Is this cutter suitable for machining stainless steel? The Solid carbide end mill DIN 6527L NF‑UNI, Ø 8 mm, TiAlN is rated very good for stainless steel and offers stable performance when correct cutting data are applied. What are the main advantages of the TiAlN coating? The multilayer TiAlN protects the tool against abrasive wear and improves thermal stability at higher cutting temperatures, which extends tool life and maintains surface quality. Which shank standard does the cutter use? The tool features a cylindrical shank to DIN 6535 HB, ensuring compatibility with standard collet systems and secure clamping. Can this end mill be used for both roughing and finishing? Yes, the long four‑flute geometry and specialised cutting edges make the cutter suitable for both roughing and finishing operations in steels and stainless steels. What is the SKU for ordering or reference? The SKU for this cutter is 2000866687NW; please quote this number when requesting stock or technical information. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Thanks to its high-cobalt substrate, TiCN surface and Weldon shank the cutter combines wear resistance, secure tool holding and reliable plunge capability; ideal for demanding shop-floor milling tasks. Benefit from the tool’s four-flute geometry and DIN 844 design for improved surface finish and deeper cuts — order the cutter directly via Metav Werkzeuge or consult our specialists for tailored application advice. TECWERK end mill D844 Type N — Ø8 mm, HSS-Co8, TiCN, 4-flute, Weldon A TECWERK end mill designed for plunge-capable and deep milling in steels and stainless materials, featuring a long cutting length and a Weldon shank for secure clamping. HSS-Co8 high-cobalt substrate TiCN coating for extended tool life Centre-cut for plunge milling Weldon shank with drive flat Maximum material removal with predictable tool life The HSS-Co8 substrate provides increased red hardness and fracture resistance, making the cutter suited to continuous machining of medium-strength steels. The TiCN coating reduces abrasive wear and lowers friction, which together extend service intervals and improve reproducibility in production. As a result, operators gain predictable tool life and fewer tool changes, supporting steady throughput and lower per-part tooling costs. Reliable performance for deep and plunge milling With a centre-cut geometry and a 44 mm cutting length, the tool enables safe plunge operations and access into deeper cavities where standard end mills struggle. The four-flute arrangement balances chip evacuation and surface finish: it offers a smoother face on side milling while retaining enough flute volume for many interrupted cuts. The DIN 844 format ensures compatibility with established toolholder workflows on conventional and CNC machines. Application spectrum and material suitability The tool excels on a range of ferrous materials: very good suitability for steel, very good suitability for stainless steel and cast iron, while non-ferrous metals and special alloys are conditionally suitable. Performance guidance: the uncoated grade addresses materials up to 800 N/mm², while the TiCN-coated variant extends effective cutting to around 1200 N/mm², enabling tougher applications without compromising stability. This makes the cutter a versatile choice for workshops processing a broad mix of components. Clamping reliability and shop-floor integration The Weldon shank with drive flat ensures positive torque transfer in high-torque or interrupted cuts, reducing slippage and preserving concentricity. The long variant of this cutter assists when extended reach is required, yet the cylindrical shank keeps setup simple for standard toolholders. Together, these design choices help maintain repeatable part quality and reduce the need for excessive fixture complexity on the shop floor. Contact Metav Werkzeuge today for application-specific recommendations, stock availability and to secure the TECWERK D844 end mill directly from our Emmerich distribution centre. Technical data Article number: 2000866400NW Manufacturer: TECWERK Designation: End mill D844 Type N, Ø 8 mm, cutting length 44 mm Facts Diameter: 8 mm Cutting length: 44 mm Flutes: 4 Material grade: HSS-Co8 Coating: TiCN Standard: DIN 844 Shank: Weldon Direction: Right-hand cutting Applications / Features Centre-cut (plunge-capable) Cylindrical shank with drive flat Long variant for deeper milling Suitable for steel, stainless steel, cast iron (very good) Conditional suitability for non-ferrous metals and special alloys Recommended: up to 800 N/mm² uncoated, 1200 N/mm² coated Four-flute geometry for improved surface finish FAQ What makes this cutter suitable for plunge milling? The tool features a centre-cut geometry that permits axial entry into the workpiece, enabling plunge cuts; the D844 Type N design supports stable plunge operations. Can this end mill be used on stainless steel? Yes, the combination of HSS-Co8 substrate and TiCN coating gives very good suitability for stainless steel, improving wear resistance and cutting reliability. Does the Weldon shank require a special holder? No special holder is required; the Weldon shank fits standard Weldon-style toolholders and ensures positive torque transmission via the drive flat. Is the cutter appropriate for non-ferrous materials like aluminium? The cutter has conditional suitability for non-ferrous metals; while it can be used, optimised feeds, speeds and chip evacuation strategies are recommended to avoid built-up edge. What standard and specifications apply to the geometry of the cutter? The cutter conforms to DIN 844 design principles, with four flutes and a long cutting length for deeper milling tasks. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Take advantage of a high-performance cutter that combines solid carbide construction, TiAlN wear resistance and a short, rigid design for reliable throughput and consistent surface quality. Order via Metav Werkzeuge or consult the technical team for application-specific cutting data and delivery options. TECWERK End Mill DIN 6527K Type N — 8 mm, TiAlN-coated solid carbide A TECWERK End Mill DIN 6527K Type N designed for high-performance milling (HPC) in steels, castings and non‑ferrous alloys, featuring a four‑flute, centre‑cutting geometry for productive roughing and finishing. *VHM solid carbide, fine-grain, TiAlN-coated *DIN 6527K Type N, four-flute, centre cutting *Short design with 45° protective chamfer *Cylindrical shank to DIN 6535 HB, h6 tolerance Maximised throughput with high-performance cutting Engineered around a modern geometry for HPC, this cutter combines a solid carbide body with a TiAlN coating to maintain cutting edge integrity at elevated temperatures. The four‑flute layout permits higher material removal rates while retaining good chip support, and the centre‑cutting design enables plunge operations without secondary tools. The net effect is a measurable productivity gain: fewer tool changes, predictable tool life and consistent component tolerances. The short configuration increases stiffness, reducing deflection in interrupted cuts and improving dimensional control. Reliable versatility across challenging materials The tool’s geometry and coating make it exceptionally adaptable: proven performance in steel, cast iron, stainless steels, non‑ferrous metals and aluminium‑silicon alloys, as well as various special alloys and abrasive materials. The TiAlN surface promotes heat resistance and reduces adhesive wear when machining higher thermal loads, while the unequal helix and tooth spacing lower vibration sensitivity. This balance of features supports both roughing and finishing passes, cutting down on secondary operations and improving component surface quality in mixed‑material production environments. Precision shank interface and vibration control for repeatable results A true production tool must deliver repeatable mounting and minimal run‑out; the cylindrical shank adheres to DIN 6535 HB with h6 tolerance to secure concentricity in tool holders. The incorporated neck relief (neck clearance grind) and the unequal helix reduce chatter on longer reach or interrupted cuts, stabilising cut conditions and protecting spindle bearings. These attributes translate into fewer rejects, reduced inspection effort and a more stable manufacturing rhythm when integrated into CNC milling cells. Durable edge protection and finish quality with every pass Small but critical details contribute to extended service life: a 45° protective chamfer on the cutting edge reduces edge chipping at entry, and the fine‑grain carbide substrate resists abrasive wear on silicon‑rich alloys. The combination of substrate and coating lowers flank wear rates and sustains surface integrity across successive parts. In practical terms, this means longer intervals between regrinds, less rework and a reliable surface finish straight from the cutter — factors that support lower overall process costs and higher first‑pass yield. Discuss application requirements with Metav Werkzeuge for tailored cutting data and reliable supply from Emmerich — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000866485NW Label: End mill DIN 6527K Type N, D 8 mm, cutting length 20 mm Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: 8 mm Cutting length: 20 mm Flutes: 4 Protective chamfer: 0.12 mm, 45° Shank tolerance: h6 Design: short Special features Material: solid carbide (VHM), fine‑grain Coating: TiAlN Centre cutting (plunge capable) Unequal helix for vibration damping Right‑hand cutting direction Neck relief grind for reduced vibration Suitable for HPC (high‑performance cutting) Applicable to steel, cast iron, stainless steels, non‑ferrous metals, aluminium‑silicon alloys and special alloys Standards: DIN 6527K, shank to DIN 6535 HB FAQ What cutting operations is this end mill intended for? The TECWERK End Mill DIN 6527K Type N (SKU 2000866485NW) is suitable for both roughing and finishing operations, including plunge cuts thanks to its centre‑cutting geometry. Which materials can be machined with this cutter? This cutter is designed for a broad material range: steel, cast iron, stainless steels, non‑ferrous metals, aluminium‑silicon alloys and various special or abrasive materials, as indicated in the product description. How does the TiAlN coating benefit tool life? The TiAlN coating on this TECWERK tool increases heat resistance and reduces adhesive wear, extending cutting-edge life under high thermal loads typical in high‑performance cutting. Does the shank provide consistent concentricity in chucks and holders? Yes — the cylindrical shank conforms to DIN 6535 HB with h6 tolerance, ensuring repeatable run‑out performance when mounted correctly. Is the cutter suitable for vibration‑sensitive applications? The combination of unequal helix geometry and neck relief is designed to reduce harmonics and improve stability, making the cutter well suited to vibration‑sensitive or interrupted cutting conditions. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

High-performance cutting with durable coating and secure shank: the TiAlN-coated solid carbide construction and the 45° helix deliver consistent surface quality and extended tool life, while the DIN 6535 HB shank ensures reliable clamping in standard toolholders. Order via Metav Werkzeuge or consult the Metav specialists for tailored advice. TECWERK End Mill DIN 6527 L, Type HR, Ø 8 mm — VHM, TiAlN-coated, 4 flutes, long A TECWERK End Mill DIN 6527L Type HR Ø 8 mm (long) designed for universal milling tasks, with particular strength in machining stainless and alloyed steels VHM solid carbide with TiAlN coating 45° helix for efficient chip removal Four-flute long version for deeper cuts Shank to DIN 6535 HB for secure clamping Precision cutting performance for demanding materials Designed as a solid carbide (VHM) multi-flute tool with TiAlN surface treatment, this end mill offers improved wear resistance and thermal stability compared with uncoated grades. The combination of a centre-cut geometry and a 45° helix enables controlled engagement with the workpiece and supports limited plunge operations, while the TiAlN layer helps maintain edge integrity at elevated cutting temperatures. These features translate into steadier feeds, consistent part quality and reduced tool-change frequency. Robust geometry and reliable clamping for process security The long configuration and four flutes give a favourable balance between material removal rate and surface finish, especially when machining in confined depths. The tool is supplied with a shank conforming to DIN 6535 HB, ensuring compatibility with standard collets and heat-shrink holders for safe, concentric clamping. The right-hand cutting orientation and Type HR design contribute to predictable cutting forces, which supports repeatable set-ups and reduces the risk of chatter in typical CNC milling operations. Material suitability and recommended applications Engineered for universal use with a preference for stainless and alloyed steels, the tool achieves very good performance in plain steels and is conditionally suitable for non-ferrous metals, special alloys and cast iron. The Type HR geometry and TiAlN coating make this tool particularly useful where elevated temperatures and tougher work-hardening materials are encountered. Typical applications include finishing and semi-finishing of shafts, mould components and precision fittings where surface integrity is a priority. Efficiency, lifecycle and shop-floor benefits The protective TiAlN coating and the VHM substrate combine to extend tool life under higher cutting temperatures, allowing sustained productivity on demanding batches. The long version reduces the need for frequent tool changes when deeper features are required, improving machine uptime. With standardised shank dimensions and a centre-cut option, integration into existing tool inventories is straightforward, supporting a leaner tooling strategy and lower overall operating costs over repeated production runs. For procurement or technical consultation regarding this TECWERK end mill (SKU 2000866623NW) and to benefit from Metav’s reliable supply chain in Emmerich, contact Metav Werkzeuge via info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000866623NW Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: 8 mm Helix angle: 45° Flutes: 4 Special features Solid carbide (VHM) TiAlN coating DIN 6527 L, Type HR Centre-cut, long version Shank: DIN 6535 HB Right-hand cutting Universal application; preferred for stainless and alloyed steels Material suitability: Steel very good; NE-metals conditional; Special alloys conditional; INOX conditional; Cast iron conditional FAQ What material is this end mill best suited for? The TECWERK End Mill DIN 6527L Type HR Ø 8 mm (SKU 2000866623NW) is optimised for steel, with very good suitability for stainless and alloyed steels and conditional suitability for non-ferrous metals and special alloys. Does the tool allow plunge cutting? The centre-cut geometry provides limited plunge capability; the tool’s centre-cut design supports axial engagement for light plunging and ramping operations. What advantages does the TiAlN coating provide? The TiAlN coating increases surface hardness and thermal resistance, enhancing wear resistance and enabling higher cutting temperatures before edge degradation occurs. Is the shank compatible with standard toolholders? The shank conforms to DIN 6535 HB, making it compatible with common collets and heat-shrink holders for secure and concentric clamping. How does the four-flute design affect performance? The four flutes increase cutting edge contact for improved surface finish and material removal in finishing and semi-finishing, while balancing chip evacuation for many steel applications. Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

A robust combination of HSS‑Co5 construction and TiCN coating provides extended wear resistance and consistent cutting performance in demanding operations; the short 4‑flute design with a Weldon shank promotes stable clamping and vibration‑reduced milling. Order the cutter directly via Metav Werkzeuge or consult our application specialists for material‑specific recommendations. End mill DIN 844 Type HR — TECWERK, HSS‑Co5, 8 mm, TiCN, Weldon shank The End mill DIN 844 Type HR is a short, four‑flute HSS‑Co5 milling cutter designed for reliable roughing and finishing on steel and cast iron in workshop and CNC environments. HSS‑Co5 high‑alloy steel for long tool life TiCN coating for improved wear resistance Four‑flute short design for stable milling Weldon shank with drive flat for secure clamping Consistent performance for medium‑hard steels and cast iron Constructed from HSS‑Co5, this short milling cutter delivers elevated red hardness and toughness for sustained cutting under intermittent loads. The combination of alloyed high‑speed steel and a TiCN surface reduces abrasive wear and maintains edge integrity when machining standard and alloyed steels. For less experienced buyers, the specification means the tool is intended for continuous workshop use where repeatability and predictable tool life are required rather than one‑off specialist machining. The tool’s capacity is expressed in material strength: with an uncoated cutter it is suitable up to ≈800 N/mm², and when used with the coated version higher tensile materials can be tackled, reflecting the coating’s role in extending usable cutting ranges. Secure clamping and stable cutting geometry The cylindrical shaft with a drive flat (Weldon shank) ensures positive engagement in the holder and reduces slippage during torque peaks. The short cutting length and 4‑flute geometry promote rigidity, which translates into less chatter and improved surface finish on the workpiece. A 45° chamfer on the cutting edge and a centre‑cutting capability enable plunge starts and reduce burr formation when entering the cut. These design choices are particularly relevant in small workshops and production cells where process stability and predictable cycle times are major efficiency drivers. Coating and flute profile explained for practical benefits The TiCN coating provides a harder surface and lower friction compared with uncoated tools, helping to extend tool life and maintain cutting performance when feed rates are increased. The instrument’s fine relief‑ground profile and precise cutting geometry are designed to produce consistent chip evacuation in short‑length cuts; this reduces heat build‑up and preserves dimensional accuracy. In plain terms, the coating plus the geometry means fewer tool changes, reduced downtime, and a more economical machining cycle for repetitive operations on appropriate materials. Application scope and workshop advantages This cutter is specified for a wide range of tasks: very well suited for steel and cast iron, while non‑ferrous metals, stainless alloys and certain special alloys are conditionally machinable depending on cutting parameters. Right‑hand cutting and a centre‑cutting design make it a versatile choice for milling pockets, slots and shallow face mills. For purchasing decisions, the product represents a balance of durability and accessibility, letting workshops consolidate tool choices without overcomplicating inventory. Metav’s selection and logistics further support reliable supply from Emmerich for broad shop use. For precise selection or to place an order for the TECWERK end mill, contact Metav Werkzeuge — Metav’s technical team is available at info@metav-werkzeuge.com or by phone on +49 2822 7131930 to assist with material suitability and clamping recommendations Technical Data Article number: 2000866508NW Manufacturer: TECWERK Packaging unit: 1 Standard: DIN 844 Facts Diameter: 8 mm Cutting length: 25 mm Flutes: 4 Shank: Weldon (cylindrical with drive flat) Cutting direction: Right‑hand Special features Material: HSS‑Co5 Coating: TiCN Type: HR, short design, four‑cutters Centre cut: Yes 45° chamfer on cutting edge Fine relief‑ground profile Suitable for machining steel: very good Suitable for machining cast iron: very good Suitable for non‑ferrous metals, stainless, special alloys: conditional FAQ What materials is this cutter best suited for? The TECWERK end mill (DIN 844 Type HR, SKU 2000866508NW) is very well suited for steel and cast iron; non‑ferrous metals, stainless steels and special alloys can be machined under adjusted feeds and speeds. Does the TiCN coating make a significant difference? Yes, the TiCN coating on the tool reduces abrasive wear and friction, extending tool life and enabling higher productivity compared with an uncoated HSS‑Co5 cutter. Can this cutter be used for plunge milling? The centre‑cutting geometry and 45° chamfer allow plunge starts; however, plunge depths should be matched to the cutter’s short design and the machine’s rigidity to avoid overload. Is the Weldon shank compatible with standard holders? The Weldon shank with a drive flat is compatible with common Weldon clamping systems and ER holders where a positive drive flat is accepted, providing secure clamping during torque‑intensive cuts. How does the short four‑flute design affect chip evacuation? The short 4‑flute geometry increases rigidity and is optimised for shallow to medium depths of cut; chip evacuation is effective in these conditions, particularly when cutting steel or cast iron with appropriate coolant. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Benefit from the combination of wear‑resistant HSS‑Co PM construction, the protective ALCRONA coating and a secure Weldon shank for consistent performance and longer tool life; order directly via Metav Werkzeuge or request advice from our consultants for the ideal tool choice. End mill DIN 844 Type HR, 8 mm — HSS‑Co PM, ALCRONA‑coated (TECWERK) The End mill DIN 844 Type HR, 8 mm is a long, four‑flute cutter designed for milling steels and stainless steels with high tensile strength in production environments HSS‑Co PM for high wear resistance ALCRONA coating for improved tool life DIN 844 Type HR, four‑flute long version High cutting performance in demanding materials This long four‑flute cutter combines a HSS‑Co PM substrate and an ALCRONA surface treatment to sustain higher cutting loads while maintaining edge stability. The tool’s centre‑cutting geometry and right‑hand helix deliver efficient chip evacuation and reliable plunge capability; the tapered flute root increases rigidity and reduces chatter, which improves surface finish and dimensional control when machining tougher workpieces up to approximately 1400 N/mm² tensile strength. Secure clamping and shop‑floor reliability The cylindrical shank with a Weldon drive flat ensures a positive and repeatable connection to the toolholder, reducing slippage under heavy feed. The cutter’s protective 45° chamfer on the cutting edge helps prevent edge damage during entry, while the four cutting edges balance material removal rate and tool life. These design choices translate into fewer tool changes and more predictable cycle times in series production, supporting leaner processes and less downtime. Practical suitability and application guidance Engineered to meet the DIN 844 Type HR standard, this long end mill is very well suited to machining steel, stainless steel (INOX) and cast materials, while performance on non‑ferrous metals and certain special alloys is conditional and may require adapted cutting data. The combination of substrate and coating supports higher thermal loads and abrasion resistance, making the tool appropriate for roughing and semi‑finishing operations where stable geometry and consistent flank wear are priorities. Select the TECWERK end mill for robust, repeatable milling and contact Metav Werkzeuge for personalised selection advice — eMail info@metav-werkzeuge.com or call +49 2822 7131930 to discuss application‑specific requirements. Technical data Article number: 2000866071NW Label: End mill DIN 844 Type HR, 8 mm, HSS‑Co PM, ALCRONA‑coated, Weldon, 4‑flute, long Brand: TECWERK Material: HSS‑Co PM Coating: ALCRONA Core data Cutting diameter: 8 mm Flutes: 4 Chamfer: 45° protective chamfer Cutting direction: right‑hand Suitable for materials up to approx. 1400 N/mm² tensile strength Special features DIN 844 Type HR Centre‑cutting geometry Cylindrical shank with Weldon drive flat Tapered flute root for improved stiffness Very good suitability: steel, INOX, cast Conditional suitability: non‑ferrous metals, special alloys FAQ Is this cutter suitable for stainless steel applications? Yes. The End mill DIN 844 Type HR, 8 mm from TECWERK is specified as very well suited for INOX and is designed to cope with the particular demands of stainless machining. Can the tool be used for roughing and finishing operations? The long four‑flute design of this cutter supports both roughing and semi‑finishing; the combination of HSS‑Co PM and ALCRONA coating balances wear resistance with edge stability for varied tasks. What does the Weldon shank provide compared with a plain cylindrical shank? The Weldon drive flat on this TECWERK end mill secures clamping under higher radial loads, reducing the risk of slippage and improving repeatability in production setups. Are non‑ferrous materials and special alloys supported by this tool? Performance on non‑ferrous metals and certain special alloys is conditional; while the cutter can machine these materials, optimised cutting data may be required to achieve the best tool life. Which standards and specifications does this cutter follow? The tool conforms to DIN 844 and is manufactured as Type HR with centre‑cut capability and a 45° protective chamfer, suitable for robust industrial use. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Combining PM HSS construction with an ALCRONA coating yields a cost-effective cutter that maintains edge integrity when machining high-strength materials; the 4‑flute, centre‑cutting geometry and Weldon shank ensure secure clamping and process reliability. Order the end mill directly via Metav Werkzeuge or ask our consultants if needed. End mill DIN 844 Type HR, 8 mm — HSS‑Co PM, ALCRONA, 4‑flute (TECWERK) An End mill DIN 844 Type HR, 8 mm HSS‑Co PM ALCRONA engineered for precision slotting, side milling and plunge operations in demanding steels and stainless steels PM HSS with ALCRONA coating DIN 844 Type HR, four‑flute design Weldon shank with drive flat High-performance cutting for high-strength materials The PM HSS substrate combined with an ALCRONA coating delivers a resilient cutting edge for components made from tough alloys. With a rated capability of machining materials up to 1400 N/mm², the tool is engineered to sustain cutting forces encountered in heavy‑duty tasks. The 4‑flute layout reduces radial runout sensitivity and improves surface finish while the centre‑cutting geometry enables safe plunge entry, turning complex milling sequences into efficient, single‑operation processes. These characteristics prioritise machining throughput and predictable tool life in production settings. Rigid geometry for precise, vibration‑free milling Constructed to the DIN 844 Type HR specification, the cutter features a tapered flute root that increases overall stiffness and reduces chatter on longer reaches and interrupted cuts. The Weldon shank with drive flat provides positive torque transfer in standard holders, supporting repeatable positioning and minimal slippage under load. Right‑hand cutting and the short design contribute to reduced overhang and improved dimensional stability, which is particularly important when processing tight‑tolerance workpieces in series production. Versatile material suitability and practical application Material compatibility is a core strength: steel, stainless steel (INOX) and cast iron are very well suited to this tool, while non‑ferrous metals and certain special alloys are conditionally suitable depending on cutting data and coolant strategy. The centre‑cutting capability makes the cutter appropriate for contouring and pocketing as well as axial entry. For alloys at the conditional suitability level, adjust feeds and speeds and consider climb milling to reduce built‑up edge. These measures extend service life and maintain consistent part quality across mixed‑material batches. Practical handling and tool‑life optimisation The short version of this cutter promotes rigidity and predictable tool behaviour in compact setups. To maximise lifetime, ensure secure clamping of the Weldon shank, use appropriate coolant or lubricant where recommended, and follow a monitored feed strategy adapted to machine stiffness and spindle power. The ALCRONA coating reduces friction and improves thermal resistance, which helps maintain cutting edge geometry over extended cycles. Regular inspection of the flute root and cutting edges will reveal early signs of wear and support planned tool changes rather than unexpected stoppages. For demanding milling tasks choose the TECWERK end mill with PM HSS and ALCRONA coating and contact Metav Werkzeuge in Emmerich for personalised advice and fast supply at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 2000866057NW Product: End mill DIN 844 Type HR, 8 mm, short, TECWERK Packaging unit: 1 Numbers / Core technical data Diameter: 8 mm Flutes: 4 Chamfer angle: 45° Suitable for materials up to: approx. 1400 N/mm² Design / Special features Material: PM HSS (HSS‑Co PM) Coating: ALCRONA Standard: DIN 844, Type HR Geometry: 4‑flute, centre‑cutting, short design Shank: cylindrical with drive flat (Weldon) Cutting direction: right‑hand cutting Improved stiffness: tapered flute root Material suitability: steel (very good), INOX (very good), cast iron (very good), non‑ferrous metals (conditional), special alloys (conditional) FAQ Which materials does the cutter handle best? The TECWERK end mill is very well suited to steel, stainless steel (INOX) and cast iron; non‑ferrous metals and certain special alloys are conditionally suitable depending on machining parameters. Is the tool suitable for plunge milling? Yes — the centre‑cutting design permits plunge entries, enabling pocketing and plunge operations without a separate roughing cutter. What advantages does the ALCRONA coating provide? The ALCRONA coating reduces friction, enhances thermal resistance and improves wear behaviour, supporting longer tool life under elevated cutting temperatures. How does the tapered flute root improve performance? A tapered flute root increases local stiffness of the cutter body, reducing vibration and improving dimensional accuracy during aggressive cuts. What clamping arrangement is required? The cylindrical shank with drive flat (Weldon) secures axial and rotational stability in standard Weldon holders for consistent torque transmission. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Benefit from a compact, high‑rigidity cutter that combines HSS‑Co5 wear resistance with a secure Weldon shank, delivering consistent metal removal and reliable plunge capability; order the tool directly via Metav Werkzeuge or consult our specialists for integration advice. Shank cutter DIN 844 Type NR — HSS‑Co5 short multi‑flute end mill, 8 mm × 25 mm (TECWERK) The shank cutter DIN 844 Type NR is a short, multi‑flute HSS‑Co5 end mill designed for stable milling and plunge operations in steel and cast components in general workshop and industrial use. HSS‑Co5 construction for high wear resistance Short multi‑flute design for stable milling Weldon shank with drive flat for secure clamping Centre‑cut profile for reliable plunge milling Efficient cutting performance for production work The combination of HSS‑Co5 (high‑speed steel with approximately 5% cobalt) and a short, multi‑flute geometry provides elevated wear resistance and increased rigidity compared with longer cutters. This results in a steady material removal rate and reduced chatter during transverse milling. The tool’s trimmed profile and honed flute margins improve edge strength, so the cutter maintains a consistent surface finish over longer cycles and reduces the frequency of tool changes. Secure clamping and dependable plunge ability A Weldon shank with drive flat ensures positive seating in holder systems and prevents rotation under heavy loads, while the centre‑cut tip enables controlled plunge milling and entry into material without pilot holes. The cylindrical shank design with a drive face simplifies clamping in common toolholders and fosters repeatable concentricity, making the tool well suited for operations where secure fixation and precise axial engagement are essential. Clear application limits and material suitability The geometry and substrate make the cutter particularly effective on steel and cast iron, where the cutting edges withstand elevated temperatures and stresses. Non‑ferrous metals are conditionally suitable with care on feeds and speeds. For uncoated variants the practical upper strength limit is around 800 N/mm², rising to about 1000 N/mm² when using an appropriate coating on the tool; these figures indicate the cutter’s capability window and assist in selecting speeds and feeds for reliable tool life. Workshop integration and handling benefits Short overall length increases stiffness and reduces deflection, which aids dimensional control and surface quality on small features and pockets. Conformance to DIN 844 ensures interchangeability with existing toolholder setups and simplifies inventory management. The right‑hand cutting orientation and relief‑ground flute core reduce burr formation and support consistent chip evacuation in through‑slot and finishing passes, helping to keep production rhythms predictable. Choose the TECWERK HSS‑Co5 shank cutter via Metav Werkzeuge for dependable workshop performance; for personalised technical guidance contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: 2000866465NW Description: Schaftfräser DIN 844 Typ NR D.8mm Einsatz‑L.25mm HSS‑Co5 Weldon TW Manufacturer: TECWERK Packaging unit: 1 Numbers / Core technical data Diameter: 8 mm Cutting length: 25 mm Material: HSS‑Co5 Shank: Weldon (drive flat) Cutting direction: right‑hand Designs / Special features DIN 844 standard Multi‑flute, short design 45° protective chamfer Centre‑cut for plunge milling Relief‑ground flute core profile Cylindrical shank with drive flat Suitable for steel: very good Suitable for cast iron: very good Suitable for non‑ferrous metals: limited Application up to 800 N/mm² uncoated, 1000 N/mm² if coated FAQ Which materials is this cutter best suited for? The cutter is optimised for steel and cast iron, where the HSS‑Co5 substrate provides very good wear resistance and edge stability. Can the tool be used for plunge milling and drilling into the workpiece? Yes, the centre‑cut geometry enables controlled plunge milling and axial entry without a pilot when selected feeds and speeds are observed. What clamping system is recommended for secure seating? Use a holder compatible with Weldon shanks (drive flat) or a suitable Weldon toolholder to ensure positive torque transmission and repeatable concentricity. Are non‑ferrous materials suitable for this end mill? Non‑ferrous metals are conditionally suitable; machining softer alloys may require adjustments to feed rate and spindle speed to avoid built‑up edge. What is the SKU for ordering and reference? The product is listed under SKU 2000866465NW for TECWERK short HSS‑Co5 end mills. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of high cutting performance, vibration-reducing geometry and robust Weldon shank fixation for reliable machining of stainless steel and cast iron; order the cutter directly via Metav Werkzeuge or contact our consultants for application advice. End mill DIN 844 Type N, 8 mm — Long PM HSS-Co with ALCRONA coating (TECWERK) A long DIN 844 Type N end mill designed for centre-cutting tasks in materials up to approximately 1000 N/mm², combining PM HSS-Co metallurgy with an ALCRONA wear coating for extended service life. PM HSS-Co for long tool life ALCRONA coating for improved wear resistance Centre-cutting four-flute geometry Weldon shank with drive flat, right-hand cut Consistent high performance in mixed machining The combination of PM HSS-Co substrate and an ALCRONA coating delivers a balanced mix of toughness and surface hardness, which translates into prolonged tool life and consistent chip formation when machining a range of materials. The four-flute, centre-cutting geometry provides efficient metal removal while allowing axial plunging operations, making the cutter suitable for pocketing and slotting tasks where controlled engagement and stable cutting forces are required. This technical choice supports higher feed rates and fewer tool changes, improving process throughput. Reduced vibration, finer surfaces and dimensional stability Vibration reduction is achieved by deliberately unequal flute spacing, which lowers harmonic excitation and diminishes chatter during heavy cuts. The tapered chip gullets increase the effective stiffness of the cutter, improving concentricity and surface finish on the workpiece. For production environments where repeatable form and finish matter, these design elements reduce rework and inspection effort while maintaining dimensional accuracy over longer tool life cycles. Secure clamping and application range for demanding jobs The cylindrical shank with a Weldon drive flat ensures positive clamping for torque-intensive operations and prevents slippage in toolholders, especially important for the long variant when machining deep features. The cutter is right-hand cutting and rated for materials with low to medium strength up to about 1000 N/mm²; it is particularly well suited to steel, stainless steel and cast iron, while non-ferrous metals and special alloys are possible with adapted cutting data. The robust build and drive design support reliable use in milling centres and toolroom setups. For precision milling tasks, contact Metav Werkzeuge to secure this TECWERK long PM HSS-Co end mill with ALCRONA coating — call +49 2822 7131930 or email info@metav-werkzeuge.com for tailored recommendations and fast supply from Emmerich. Technical Data Article number: 2000866043NW Product name: End mill DIN 844 Type N, 8 mm (TECWERK) Packaging unit: 1 Facts Diameter: 8 mm Flutes: 4 Maximum material strength: up to approx. 1000 N/mm² Shank fixation: Weldon flat Cutting direction: Right-hand Special features PM HSS-Co material ALCRONA coating DIN 844, Type N, long version Centre-cutting geometry Vibration reduction via unequal flute division Tapered chip gullet for improved stiffness Cylindrical shank with drive flat (Weldon) Well suited to steel, stainless steel and cast iron Conditionally suitable for non-ferrous metals and special alloys FAQ What materials is this end mill best suited for? The TECWERK end mill (DIN 844 Type N, 8 mm, SKU 2000866043NW) is very well suited to steel, stainless steel and cast iron; non-ferrous metals and special alloys are conditionally suitable with adapted cutting data. Can the cutter perform plunge cuts? Yes, the centre-cutting four-flute design of the TECWERK Type N cutter allows axial plunging as well as conventional milling, making it versatile for pocketing and slotting. How does the ALCRONA coating benefit the tool? The ALCRONA coating increases surface hardness and wear resistance on the PM HSS-Co substrate, resulting in longer life and more consistent cutting performance under cyclic loads. Is the Weldon shank suitable for heavy milling operations? The Weldon shank with drive flat offers positive clamping and prevents slippage in toolholders, which is particularly advantageous for deep or torque-intensive operations using the long version of this cutter. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Combine robust HSS‑Co8 construction with centre‑cut geometry and a secure Weldon shank to achieve stable long‑reach milling in medium‑strength materials; order the cutter directly via Metav Werkzeuge or consult our application specialists for tailored advice. TECWERK End Mill DIN 844 Type N — Ø8 mm, HSS‑Co8, 4‑flute, Weldon shank A TECWERK End Mill DIN 844 Type N engineered for long‑reach milling and plunge operations in medium‑strength steels and cast iron, fitted with a cylindrical shank and drive flat for reliable clamping. HSS‑Co8 high‑cobalt construction DIN 844 Type N long 4‑flute design Centre‑cut for plunge and profile milling Cylindrical shank with Weldon drive flat Efficient cutting performance for medium‑strength materials The tool combines a high‑cobalt HSS‑Co8 substrate with the DIN 844 Type N geometry to deliver consistent cutting forces and extended redress intervals when machining steels and cast iron. With a nominal diameter of Ø8 mm and a 44 mm cutting length, the cutter provides a good balance between reach and rigidity, reducing deflection in long‑reach passes. This translates into predictable machining cycles and fewer tool changes for improved throughput and lower per‑part processing time. Geometry that enables plunge cutting and improved surface quality A 4‑flute configuration with centre‑cutting edges allows safe vertical entry and efficient profile work, while the flute geometry supports reliable chip evacuation in continuous cuts. The right‑hand cutting direction and the multi‑flute design help maintain a finer surface finish on typical workshop steels, so fewer finishing passes are required. For operations that demand tight tolerances, the combination of flute count and centre‑cut capability provides stability and reduced chatter. Secure clamping and straightforward tool handling The cylindrical shank with a Weldon drive flat ensures positive torque transfer and stable seating in standard holders, which reduces slippage during heavy cuts. The familiar shank style simplifies tool changes across existing toolholders, lowering setup time at the machine. As a result, workshop routines stay efficient and downtime for re‑clamping is minimised, supporting continuous production flow and repeatable results. Typical applications and machining recommendations Best results are obtained when the cutter is used on steel and cast iron, where it is rated as very well suited; non‑ferrous metals and stainless steel are conditionally suitable depending on cutting parameters. The tool is intended for materials up to approximately 800 N/mm² with uncoated cutters and up to 1200 N/mm² when a suitable coating is applied. For prolonged tool life, use moderate axial depths of cut and ensure adequate chip evacuation; adapt speeds and feeds to the alloy and machine rigidity to balance productivity and tool life. For a precise tool recommendation, availability check or tailored machining advice for the TECWERK cutter, contact Metav Werkzeuge in Emmerich via info@metav-werkzeuge.com or call +49 2822 7131930 for prompt support and supply. Technical data Article number: 2000866378NW Designation: End mill DIN 844 Type N, Ø8 mm, cutting length 44 mm Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: 8 mm Cutting length: 44 mm Flutes: 4 SKU / UID: 2000866378NW Special features Material: HSS‑Co8 Geometry: Type N, centre cutting, right‑hand cutting Shank: Cylindrical with Weldon drive flat Long‑reach design, four‑flute configuration Materials suitability: steel (very well), cast iron (very well), non‑ferrous metals (conditionally), stainless steel (conditionally) Performance guidance: up to ~800 N/mm² uncoated; up to ~1200 N/mm² with coating FAQ Which materials is this cutter best suited for? The TECWERK End Mill DIN 844 Type N (SKU 2000866378NW) is very well suited for steel and cast iron; non‑ferrous metals and stainless steel are conditionally suitable depending on cutting conditions. Can the cutter be used for plunge milling? Yes, the centre‑cutting geometry permits plunge and ramp entry, enabling safe vertical entry without pre‑drilling for many profiling operations. What clamping system is recommended for stable performance? A rigid holder that accommodates a cylindrical shank with Weldon drive flat is recommended to ensure secure torque transmission and minimise slippage. Is the tool suitable for hardened materials? The cutter is intended for low to medium‑strength materials; consult Metav Werkzeuge for alternatives if machining pre‑hardened steels above the indicated strength ranges. Are there specific feed and speed tips for longer tool life? Use conservative axial depths of cut, ensure effective chip evacuation, and adjust cutting speeds to material and machine rigidity to balance productivity and tool life. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of high material resistance and secure clamping combined with short-tool rigidity for dependable shop performance; order the cutter directly via Metav Werkzeuge or contact our advisers for technical guidance. End mill DIN 844 Type N, Ø 8 mm – HSS‑Co8, Weldon shank (TECWERK) The End mill DIN 844 Type N, Ø 8 mm is a short, 4‑flute centre‑cut cutter designed for precise milling of steel and cast iron in workshop and light industrial environments HSS‑Co8 high-cobalt high-speed steel DIN 844 Type N, 4 flutes, centre-cut Weldon cylindrical shank with drive flat Optimised for steel and cast iron machining Robust cutting performance for demanding materials Made from HSS‑Co8, this short 4‑flute cutter delivers a combination of toughness and wear resistance that suits demanding milling tasks. The high cobalt content increases red hardness and fracture resistance, making the tool appropriate for operations on components with higher mechanical loads. The specification allows machining of materials up to 800 N/mm² with an uncoated tool and up to 1000 N/mm² when a suitable coating is applied, which supports confidence in its use on medium‑strength alloys and hardened parts within those limits. The 4 flutes provide a balanced cutting edge geometry that promotes chip control and stable surface finish. Short design for rigidity and precise machining The compact length of this Type N cutter reduces overhang and improves bending stiffness, which in turn reduces vibration and improves dimensional accuracy in pockets and slots. Conforming to DIN 844 ensures repeatable geometry and compatibility with standard toolholders used in workshop milling. The centre‑cut geometry permits axial plunging where necessary, extending the range of operations beyond peripheral cuts while maintaining a predictable tool path. As a result, machines and fixtures operate more efficiently and yield parts with consistent tolerances. Secure mounting and reliable torque transmission The cylindrical shank with a Weldon drive flat offers a straightforward, secure clamping interface for Weldon‑style holders and similar chuck systems. This arrangement prevents slippage under higher torque loads and simplifies tool changes in busy production settings. The cutter is right‑hand cutting, matching standard spindle rotation and feed directions in most milling setups. Together these features reduce the risk of tool run‑out and contribute to safer, more reliable machining cycles. Practical applications and workshop benefits This cutter suits general workshop use, prototyping and small‑batch production where flexibility and robustness matter. It is very well suited to machining steel and cast iron, and is conditionally suitable for non‑ferrous metals and stainless steels depending on cutting parameters and tooling coatings. The short format shortens setup time and can reduce scrap by improving process stability. Combined with Metav’s approach to democratising precision—bringing high‑accuracy tools within reach of every workshop—this end mill supports a practical balance of performance and accessibility. For supply and personalised advice on selecting the right TECWERK short end mill for specific materials or clamping systems, contact Metav Werkzeuge directly at info@metav-werkzeuge.com or by phone on +49 2822 7131930 to discuss availability and technical details. Technical data Article number: 2000866330NW Label: Schaftfräser DIN 844 TypN D.8mm HSS-Co8 Weldon Z.4 kurz TECWERK Packaging unit: 1 Brand: TECWERK Numbers / Core technical data Diameter: 8 mm Number of flutes: 4 Material strength limit: up to 800 N/mm² uncoated Material strength limit: up to 1000 N/mm² with coating Materials / Special features Material: HSS‑Co8 Standard: DIN 844 Type N Centre‑cut for axial plunging Shank: cylindrical with Weldon drive flat Cutting direction: right‑hand cutting Short design for improved rigidity Suitability — Steel: very good Suitability — Cast iron: very good Suitability — Non‑ferrous metals: conditionally suitable Suitability — Stainless steel (INOX): conditionally suitable FAQ What materials is this end mill best suited for? The TECWERK end mill is very well suited to steel and cast iron, with conditional suitability for non‑ferrous metals and stainless steels depending on cutting conditions. Can this tool be used for plunge milling? Yes, the centre‑cut geometry allows axial plunging; the cutter’s short design further supports stable plunge operations. How is the tool clamped in the machine? The cylindrical shank with a Weldon drive flat is intended for Weldon‑style holders and similar chucks to ensure secure clamping and torque transmission. Does the tool specification indicate a maximum material hardness? The tool is specified for machining up to 800 N/mm² uncoated and up to 1000 N/mm² when a suitable coating is applied. Is the cutter suitable for high-speed machining? The cutter’s HSS‑Co8 composition provides improved red hardness and wear resistance; suitability for high cutting speeds depends on machine capability and cutting parameters rather than the material alone. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Combining ALCRONA-coated HSS‑Co PM construction with DIN 844 Type N geometry, this short Ø 8 mm Weldon end mill provides high stiffness, reliable vibration control and consistent results in steel and stainless applications; order the end mill directly via Metav Werkzeuge or ask our consultants if needed. End mill DIN 844 Type N Ø 8 mm — HSS‑Co PM, ALCRONA-coated (TECWERK) The End mill DIN 844 Type N Ø 8 mm is a short, centre‑cutting milling tool designed for precise machining of steel, stainless steel and cast components in shop and industrial environments HSS‑Co PM with ALCRONA coating DIN 844 Type N, centre‑cutting geometry 4 flutes with uneven spacing to reduce vibration Weldon shank for positive drive and rigidity High‑performance material for longer tool life and edge stability The combination of HSS‑Co PM (powder‑metallurgical high‑speed steel with cobalt) and an ALCRONA coating gives the cutter improved wear resistance and heat tolerance compared with standard high‑speed steels. For everyday production this means more consistent edge retention when machining materials up to roughly 1,000 N/mm², fewer tool changes and a steadier surface finish. The coating reduces adhesive wear and supports higher cutting loads in finishing and semi‑finishing passes, translating into measurable productivity gains in batch work and frequent operation cycles. Stiff, short form and secure shank for precise machining Built to the DIN 844 Type N specification and supplied in a compact short form, the tool’s geometry focuses on rigidity and positional accuracy. The Weldon shank with drive flat ensures positive clamping and torque transmission in standard toolholders, reducing the risk of slippage under side loads. As a centre‑cutting tool with right‑hand helical geometry, it permits controlled axial entry for pocketing and slotting while maintaining tight positional tolerances and repeatability across machined features. Controlled chip flow and reduced chatter for better surface quality The four‑flute design, combined with unevenly spaced cutting edges, actively disrupts harmonic vibration and lowers the tendency to chatter on interrupted cuts. A conical flute root increases core strength and overall tool stiffness, improving resistance to deflection under load. These features enhance chip control and improve heat dissipation, which helps to maintain consistent cutting forces and surface integrity — particularly valuable when finishing stainless steels and cast parts where tool deflection would otherwise compromise dimensional accuracy. Suited materials and practical application advice The cutter is optimised for machining common engineering steels and shows very good suitability for stainless steel (INOX) and cast materials, while non‑ferrous metals and certain special alloys are only conditionally suitable. Use the tool where a combination of rigidity and surface quality is required: finishing passes, precision pocketing and short‑span slotting in components with medium to high tensile strength. For best results, fit in a accurately concentric holder and favour moderate axial depths of cut in harder materials to preserve tool life and surface finish. For suitability checks or to secure the TECWERK end mill for workshop use, contact Metav Werkzeuge’s technical consultants by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930 to discuss availability and application details Technical data Article number: 2000866033NW Name: End mill DIN 844 Type N Ø 8 mm, HSS‑Co PM, ALCRONA‑coated, Weldon, 4 flutes, short form Packaging unit: 1 Core specifications Diameter: Ø 8 mm Flutes: 4 Material class: HSS‑Co PM Standard: DIN 844 Type N Max. recommended material strength: ≈ 1,000 N/mm² Special features and suitability ALCRONA coating Centre‑cutting, right‑hand cut Weldon shank with drive flat Unevenly spaced flutes for vibration reduction Conical flute root for improved stiffness Material suitability: steel — very good; inox (stainless steel) — very good; cast — very good; non‑ferrous metals — conditionally suitable; special alloys — conditionally suitable FAQ What materials is this end mill best suited for? The TECWERK end mill (End mill DIN 844 Type N Ø 8 mm) is very well suited to steel, stainless steel (INOX) and cast materials; non‑ferrous metals and certain special alloys are conditionally suitable. Can the cutter perform axial plunging operations? Yes — as a centre‑cutting DIN 844 Type N cutter, this tool allows controlled axial entry for pocketing and short plunge cuts. How does the ALCRONA coating benefit machining? The ALCRONA coating improves wear resistance and heat tolerance, extending edge life and supporting higher cutting loads compared with uncoated HSS‑Co PM tools. Why are the flutes unevenly spaced? Uneven flute spacing reduces harmonic vibrations and chatter, improving surface finish and dimensional stability during interrupted or varying cuts. What shank type is supplied and what clamping is recommended? The tool is supplied with a Weldon shank (drive flat) for positive clamping; use a concentric, securely tightened holder to preserve rigidity and repeatability. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of a cobalt-enhanced HSS body, a centre-cut geometry and a secure Weldon shank for reliable short-reach milling in production and workshop environments. Order the cutter directly via Metav Werkzeuge or consult the team for application-specific advice. Schaftfräser DIN 844 TypN D.8mm HSS-Co8 TiCN Weldon Z.4 kurz – short 4‑flute HSS‑Co8 end mill by TECWERK The Schaftfräser DIN 844 TypN D.8mm HSS-Co8 TiCN Weldon Z.4 kurz is a short, four‑flute end mill designed for machining medium to high‑strength materials where rigidity and precise cutting are required HSS‑Co8 solid for improved heat resistance DIN 844 Type N four‑flute geometry Weldon shank with drive flat for secure clamping Centre‑cut for limited plunge milling Consistent cutting performance for medium‑strength materials The combination of HSS‑Co8 construction and a compact geometry provides a dependable balance between toughness and wear resistance. The tool is specified for work on materials up to 800 N/mm² with an uncoated cutter and up to 1000 N/mm² when a coating is applied, offering a predictable basis for process planning. The centre‑cut design allows controlled plunging where short axial engagement is required; this reduces setup complexity when axial entry is unavoidable and supports efficient one‑pass operations in short‑reach applications. Secure clamping and rigidity for short‑reach tasks A Weldon shank with drive flat ensures positive torque transmission in set‑screw holders and reduces slippage under load. The short overall length increases stiffness, which minimises deflection and promotes consistent dimensional accuracy during side and face milling. The four‑flute layout provides a compromise between surface finish and chip evacuation; in interrupted cuts the geometry maintains stability while the right‑hand cutting orientation suits standard milling directions in most machine setups. Clear suitability across common workshop materials Material compatibility is documented: steel, stainless steel and cast iron are very well suited to this cutter, while non‑ferrous metals and certain high‑performance alloys are conditionally suitable. The presence of a TiCN designation in the product name indicates an option for coated variants; in practice a coated tool extends the usable hardness range to 1000 N/mm², which can be decisive for harder stainless steels and some alloyed steels. For applications in non‑ferrous or exotic materials, trials and adjusted parameters are advised before series production. Practical integration and process reliability The compact, short design simplifies tool management in production cells where tool length and tool change times affect cycle consistency. The combination of centre‑cut geometry and an effective clamping interface supports small series and repair work as well as mixed production environments. Process planners benefit from predictable behaviour under the stated load ranges, and procurement gains from a tool that reduces the need for multiple specialised cutters where short‑reach, robust performance is required. For application advice or to secure a reliable supply of TECWERK HSS‑Co8 end mills, contact Metav Werkzeuge in Emmerich for dedicated consultancy and prompt delivery. Technical Data Article number: 2000866354NW Manufacturer: TECWERK SKU: 2000866354NW Facts Diameter: 8 mm Flutes: Z = 4 Material grade: HSS‑Co8 Rated material strength (uncoated): up to 800 N/mm² Rated material strength (coated): up to 1000 N/mm² Special features DIN 844, Type N Short design Centre‑cut (plunge capable) Cylindrical shank with drive flat (Weldon) Right‑hand cutting direction TiCN listed in designation Very good suitability: steel, stainless steel, cast iron Conditional suitability: non‑ferrous metals, special alloys FAQ Which materials is this cutter best suited for? The TECWERK short end mill (SKU 2000866354NW) is very well suited for steel, stainless steel and cast iron; non‑ferrous metals and special alloys are only conditionally suitable. Can the cutter be used for plunge or drilling entry? Yes, the centre‑cut geometry permits limited plunge milling; the tool is designed for short axial entry rather than full bore drilling. What does the Weldon shank provide in practice? A Weldon shank with drive flat offers secure clamping in set‑screw holders and reduces the risk of slippage under torsional load during heavy side cuts. Does the tool require a coated variant for harder steels? A coated variant increases the allowable machining strength to approximately 1000 N/mm², so coating is recommended for harder stainless or alloyed steels within that range. Is this cutter intended for long‑reach milling? No, the short design prioritises rigidity and accuracy in short‑reach operations rather than extended overhangs or long‑reach applications. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the TiAlN-coated solid carbide construction and proven HPC geometry to achieve stable, high-quality milling in short-reach operations; order the tool directly via Metav Werkzeuge or consult our technical team for application support TECWERK Solid Carbide End Mill, Ø8 mm — TiAlN, 35° helix, 4 flutes The TECWERK solid carbide end mill is an extra-short, four-flute centre-cutting tool designed for high-performance roughing and finishing in steels and cast iron, offering vibration-reduced machining and reliable surface quality Solid carbide, TiAlN coating 35° helix for smooth chip evacuation Four flutes with centre cutting action Extra-short, rigid design for low vibration Suited to steel up to 45 HRC High-performance geometry for efficient material removal The cutter combines HPC geometry with an unequal pitch to reduce chatter and maintain process stability during aggressive material removal. The TiAlN coating increases heat resistance and supports higher cutting temperatures, which translates into longer tool life and fewer tool changes. With a short, rigid profile and a soft cutting angle (≈10°) the tool provides consistent chip formation and excellent surface finish, making it suitable for demanding roughing and follow-up finishing operations in production environments Short, rigid design that keeps vibration under control An extra-short, stable design paired with a 35° helix improves chip evacuation while limiting deflection in shoulder and slot milling. The centre-cutting geometry enables plunge operations and supports flexible toolpaths for groove machining. The tool is supplied with a cylindrical shank to DIN 6535 HB and shank tolerance h6, which ensures secure clamping and repeatable concentricity in high-speed toolholders, reducing spindle wear and improving dimensional consistency of the workpieces Tailored for steels and cast iron, with conditional use on other materials This four-flute end mill is optimised for steels up to 45 HRC and for cast iron applications, delivering consistent results in both roughing and finishing passes. The tool is also applicable to stainless steels and non-ferrous metals under specific process parameters, thanks to its fine-grain, solid carbide substrate and the protective TiAlN layer. The centre-cut capability and robust geometry make it particularly useful when groove accuracy and surface integrity are priorities Practical benefits for shop-floor efficiency and part quality Designed for vibration-reduced milling, the cutter minimises tool breakage and rework, supporting higher uptime and predictable cycle times. The four-flute layout balances metal removal rate with improved radial support, while the protective chamfer and 45° edge detail help preserve edge integrity during engagement. For workshops seeking a versatile HPC capable cutter that reduces setup complexity and delivers repeatable finishes, this tool offers a pragmatic balance between durability and surface quality For reliable high-performance milling select the TECWERK solid carbide end mill with TiAlN coating; contact Metav Werkzeuge in Emmerich for procurement or technical advice at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 2000866415NW Item: Solid carbide end mill, Ø 8 mm, TiAlN, 35° helix Manufacturer: TECWERK Packaging unit: 1 UID: 2000866415NW Core data Diameter: 8 mm Helix angle: 35° Cutting edges: 4 flutes Protective chamfer: 0.2 mm Shank tolerance: h6 Coating: TiAlN Special features Solid carbide · Fine-grain substrate HPC geometry with unequal pitch Centre cutting for plunge operations Extra-short, rigid execution for low vibration Cylindrical shank to DIN 6535 HB Right-hand cutting · Soft cut (≈10°) 45° protective chamfer Suitable for steel up to 45 HRC; cast iron very well suited; INOX and non-ferrous metals conditionally suitable FAQ What materials is this end mill best suited for? The TECWERK solid carbide end mill is very well suited to steel and cast iron applications and is conditionally suitable for stainless steel and non-ferrous metals depending on cutting parameters Can the cutter be used for plunge milling? Yes, the centre-cut geometry allows plunge milling and drilling-like entry, enabling versatile toolpaths for groove and pocket machining with the TECWERK Ø8 mm cutter What does the TiAlN coating provide? The TiAlN coating improves heat resistance and wear protection, extending tool life and allowing higher cutting temperatures during HPC applications How does the unequal pitch benefit machining stability? Unequal pitch disrupts harmonic frequencies, reducing chatter and improving process stability, which leads to better surface finish and longer tool life with this high-performance geometry Which shank standard and tolerance are provided? The tool comes with a cylindrical shank to DIN 6535 HB and a shank tolerance of h6, ensuring secure clamping and consistent concentricity Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund