Take advantage of the combination of TiCN surface hardness and HSS‑Co5 backbone for consistent chip control and extended tool life; the design supports efficient machining of steels up to about 1200 N/mm². Order the TECWERK end mill directly via Metav Werkzeuge or ask the consultants for application advice and delivery from Emmerich. TECWERK End Mill DIN 844 Type HR Ø8 mm — HSS‑Co5, TiCN‑coated, Weldon shank The TECWERK end mill is a long, four‑flute cutter designed for demanding general machining, offering a TiCN coating for wear resistance and a Weldon shank for secure clamping. HSS‑Co5 core with TiCN coating Four‑flute geometry for high material removal 44 mm effective cutting length Weldon shank with drive flat, 10 mm shank Consistent cutting performance through material and coating The combination of HSS‑Co5 substrate and a TiCN (titanium carbonitride) coating provides a robust mix of toughness and surface hardness. The cobalt alloyed high‑speed steel increases hot hardness and resistance to plastic deformation, while the TiCN layer reduces adhesion and abrasive wear on the rake face. This results in longer tool life and more predictable tool change intervals when machining medium‑to‑high strength steels. The tool is manufactured to DIN 844, the standard for long‑length end mills, which supports stable clamping and controlled overhang in milling setups. Designed geometry for efficient chip evacuation and surface finish A four‑flute configuration with a finely relieved helical profile gives a good balance between chip removal and surface integrity. The tool is centre‑cutting, enabling axial plunging where required, and features a 45° protection chamfer to strengthen the cutting edge in interrupted cuts. The moderate flute count supports higher feed rates in finishing and semi‑finishing passes, while the refined profile reduces vibration and produces consistent surface quality on both machined steel and cast components. Practical benefits at the machine and in process planning The Weldon shank with drive flat ensures secure retention in collets and holders, reducing the risk of slippage under higher torque or heavier axial loads. With an effective cutting length of 44 mm and total length of 88 mm, the tool suits operations where reach is needed without excessive overhang. The right‑hand cutting direction and fine channel geometry make it suitable for conventional milling strategies commonly used in production shops; tool life and cycle time improvements can be achieved by pairing the cutter with appropriate coolant and modest reductions in depth of cut when first trialling a new material. Application range and material suitability explained The cutter is rated for work on a wide range of materials: very good for steels and cast iron, conditional for non‑ferrous metals and special alloys, and limited for stainless variants depending on heat treatment and alloying. The specification indicates suitability up to approximately 1200 N/mm² tensile strength, which covers most engineering steels and many cast materials. For demanding stainless or heat‑resistant alloys, trial cuts are recommended to verify feed and speed settings; the TiCN coating will help but the HSS‑Co substrate has thermal limits compared with carbide solutions. Discuss the TECWERK end mill specification with Metav Werkzeuge to match the cutter to the application and arrange supply from our Emmerich hub – contact info@metav-werkzeuge.com or call +49 2822 7131930 for tailored advice and delivery. Technical data Article number: 2000866548NW Label: Schaftfräser DIN 844 Typ HR D.8mm Einsatz-L.44mm HSS-Co5 TiCN Weldon TW Manufacturer: TECWERK SKU / UID: 2000866548NW Facts Diameter: 8 mm Overall length: 88 mm Effective cutting length: 44 mm Cutting length: 4 mm Shank diameter: 10 mm Flutes: 4 Free relief: 7.5 mm Cutting direction: right‑hand Special features Material: HSS‑Co5 Coating: TiCN Standard: DIN 844 Type: HR, four‑flute, long Centre‑cutting (plunging capability) 45° protection chamfer Fine helical relief profile Weldon shank with drive flat Suitable: steel (very good), cast iron (very good) Conditionally suitable: non‑ferrous metals, special alloys, stainless steels FAQ What materials is this end mill best suited for? The TECWERK end mill is very well suited to machining steels and cast iron and is conditionally suitable for non‑ferrous metals and special alloys depending on individual alloy properties. Can the cutter be used for plunging operations? Yes, the tool is centre‑cutting, which permits axial plunging; appropriate feed and pecking strategies are recommended for deep plunges. What advantages does the TiCN coating provide? The TiCN coating increases surface hardness and reduces built‑up edge, which improves wear resistance and extends the service life of the HSS‑Co5 tool. How does the Weldon shank benefit production use? The Weldon shank with drive flat secures the cutter against rotation in the holder, minimising slippage during heavy cuts and ensuring repeatable positioning in production runs. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a compact, short-design milling tool that combines a HSS‑Co8 substrate with a TiCN coating for increased wear resistance and reliable chip evacuation; the Weldon shank ensures secure clamping while the four‑flute, centre‑cutting geometry delivers precise slotting and intermittent cutting. Order direct via Metav Werkzeuge or consult our specialists for machining guidance. TECWERK end mill DIN 844 Typ N, 8 mm — HSS‑Co8 with TiCN, 4‑flute, Weldon shank TECWERK end mill DIN 844 Typ N 8 mm is a short, centre‑cutting four‑flute tool designed for precise milling of steel, stainless steel and cast components in general machining HSS‑Co8 substrate with TiCN coating Four‑flute, centre‑cutting geometry Weldon shank with drive flat Very good for steel and stainless steel Durable substrate and coating for longer tool life The combination of a HSS‑Co8 substrate and a TiCN coating provides a balance of red hardness and surface hardness that reduces flank wear in demanding operations. With a 4‑flute layout and short profile, the cutter gives controlled chip formation and reliable surface finish when machining medium‑strength materials. The tool’s centre‑cutting capability permits axial plunging operations, making it suitable for slotting and short pocketing tasks where a compact tool is advantageous. Geometry and clamping for stable, repeatable performance A Weldon shank with a drive flat ensures secure clamping in chucks and holders, reducing the risk of slippage during interrupted cuts. The tool is built to DIN 844 standards and features a right‑hand cut that aligns with standard machine setups. The shank diameter of 10 mm and the short overall length contribute to low overhang, which in turn improves vibration resistance and repeatability of dimensions in serial production. Optimised dimensions for precision milling in steel and stainless With an external diameter of 8 mm, cutting length of 4 mm and an effective length of 25 mm, the cutter is tailored to short‑reach operations where accuracy matters. The short flute length and compact design reduce deflection and help maintain tight tolerances on slots and shoulders. For uncoated machining the tool handles materials up to approximately 800 N/mm²; when used with the TiCN coating the capability rises toward 1000 N/mm², expanding its applicability in tougher jobs. Practical application guidance and material suitability The tool is classified as very well suited for steel, stainless steel and cast materials, while non‑ferrous metals and special alloys are conditionally suitable depending on cutting parameters and coolant strategy. Its centre‑cutting four‑edge geometry supports both finishing and certain finishing‑oriented roughing passes, providing a good surface quality with fewer passes. For applications requiring longer engagement or heavy stock removal, consider tools with extended flute length or different substrate grades. For reliable short‑reach milling with a TiCN‑coated HSS‑Co8 cutter, contact Metav Werkzeuge for fast delivery and expert application advice: info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 2000866354NW Manufacturer: TECWERK Standard: DIN 844 Product type: End mill Facts Diameter: 8 mm Overall length: 69 mm Effective length: 25 mm Cutting length: 4 mm Shank diameter: 10 mm Flutes: 4 Free relief: 7.5 mm Special features Material: HSS‑Co (HSS‑Co8) Coating: TiCN Geometry: centre‑cutting, four‑flute Shank: cylindrical with drive flat (Weldon) Cut direction: right‑hand Design: short profile Material suitability: steel very good, stainless steel very good, cast very good, non‑ferrous and special alloys conditionally suitable Application: milling of materials with low to medium strength; higher strength capability with coated tool FAQ What material is the cutter made from and why is that important? The TECWERK end mill is manufactured from HSS‑Co8, a cobalt‑alloyed high‑speed steel that improves red hardness and wear resistance compared with standard HSS, which makes the tool more reliable for higher‑temperature cuts. Is the tool suitable for stainless steel? Yes, the tool’s TiCN coating and HSS‑Co8 substrate provide very good performance when machining stainless steel, offering improved wear resistance and surface finish in many standard applications. Can this cutter be used for plunge milling? The cutter features centre‑cutting geometry, so axial plunging and entry into material are possible; the short design is optimised for short‑reach plunge and slotting operations. What clamping system is required for secure use? The tool has a Weldon shank with drive flat, which secures positive locking in chucks and Weldon holders to prevent rotation under load. Which machining tasks suit this short, 8 mm cutter best? The short 4‑flute geometry and compact overall length make the cutter ideal for precision slotting, shoulder milling and intermittent cuts in steel and cast components where low overhang and high rigidity are required. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of solid carbide construction, TiAlN surface treatment and a long effective cutting length for consistent high-performance milling across a wide range of materials; order the tool directly via Metav Werkzeuge or consult the specialists for process integration. TECWERK solid carbide end mill — DIN 6527 L, 8 mm, TiAlN-coated, 4-flute, long The TECWERK solid carbide end mill is a long, centre-cutting tool designed for high-performance milling and low-vibration roughing and finishing across steels, cast materials and non-ferrous alloys. Solid-carbide fine-grain construction TiAlN coating for extended tool life 4-flute long design for roughing and finishing Cylindrical shank to DIN 6535 HB, h6 tolerance Increase throughput with durable carbide and heat-resistant coating The combination of solid carbide and TiAlN surface treatment delivers higher thermal resistance and wear protection compared with uncoated tools. This results in longer tool life under elevated cutting temperatures typically encountered during high-performance cutting (HPC). The long flute design and 4-flute geometry allow deeper axial engagement while maintaining chip control, so cycle times are reduced and exchange frequency falls. For production environments where uptime and repeatable output matter, these technical qualities translate directly into higher throughput and lower unit costs. Versatile material capability reduces tool inventories A tool optimised for a broad material spectrum reduces the need for frequent tool changes. The milling geometry and coating make this cutter very suitable for steel, stainless steel, cast iron, non‑ferrous metals and aluminium alloys with silicon content, as well as abrasive materials and certain special alloys. Centre-cutting capability supports plunge milling as well as conventional side milling, enabling flexible process planning and fewer workplace interventions. As a result, tool assortment can be simplified without compromising on process reliability. Stable results through vibration control and unequal helix pitch The tool’s unequal helix and neck relief are designed to suppress chatter and deliver stable cutting conditions even when machining interrupted cuts or thin-walled components. The 45° chamfer (protection chamfer) and optimised geometry support smooth entry and exit, improving surface quality during finishing passes. These design choices make the cutter particularly useful where dimensional consistency and surface integrity are essential, such as component faces and tight-tolerance features. Practical integration and machine compatibility Shank dimensions conform to DIN 6535 HB with h6 tolerance, ensuring secure clamping and concentricity in standard toolholders. The long type DIN 6527 L form factor and right-hand cutting direction match common CAM tool libraries and machining strategies, so programming and setup are straightforward. Marked as suitable for HPC, the cutter can be adopted into existing high-speed or high-feed operations with predictable results, supporting process stability and repeatability across shifts. Efficiency in workshop workflows By combining robust materials and a high-performance coating with an application-oriented geometry, the tool supports both roughing and finishing tasks without frequent swapping. This reduces non-productive time at the machine and simplifies scheduling. Backing from a reliable distributor with an extensive precision portfolio adds logistical confidence: Metav Werkzeuge provides central supply and documentation so production planners can expect consistent delivery and traceable quality. For demanding milling tasks, choose the TECWERK solid carbide end mill and order via Metav Werkzeuge — contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 for application advice and stock information Technical data Article number: 2000866525NW Manufacturer: TECWERK Standard: DIN 6527 Numerical specifications Diameter: 8 mm Overall length: 63 mm Effective cutting length: 25 mm Cutting length (flute length): 4 mm Shank diameter: 8 mm Flutes: 4 Design & special features Material: solid carbide Coating: TiAlN Type: DIN 6527 L, Typ N / HPC, long, 4‑cut Centre cutting (Zentrumschnitt) 45° protection chamfer, 0.12 mm Cylindrical shank to DIN 6535 HB, tolerance h6 Unequal helix pitch for vibration damping Neck relief (Halsfreischliff) for low-vibration machining Right-hand cutting direction Suitable for roughing and finishing (HPC) Very good suitability for steel, cast materials, INOX, non‑ferrous and special alloys FAQ What materials can this TECWERK end mill machine effectively? The TECWERK solid carbide end mill is specified for steel, cast iron, stainless steel, non‑ferrous metals, aluminium with silicon content and abrasive materials, offering very good suitability across these groups. Is the cutter suitable for plunge milling and axial engagement? Yes, the centre-cutting geometry and TiAlN-coated TECWERK end mill support plunge operations and axial engagement for flexible machining strategies. Which standards and tolerances apply to the shank and tool form? Shank conforms to DIN 6535 HB with h6 tolerance and the tool follows DIN 6527 L long form, ensuring compatibility with standard holders and CNC tool libraries. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Benefit from the combination of high wear resistance, a long overall length for extended reach and a multi-flute geometry that keeps cycle times short; order this tool directly via Metav Werkzeuge or contact our consultants for application-specific advice. Schaftfräser DIN 6527L D.8mm VHM TiAlN – long solid carbide end mill, 6 flutes, 35–38° helix (TECWERK) The Schaftfräser DIN 6527L D.8mm VHM TiAlN is a long solid carbide end mill designed for universal milling in steels, castings and non-ferrous alloys VHM solid carbide with TiAlN coating 6 flutes for high material removal rates 35–38° helix for smooth chip evacuation Cylindrical shank DIN 6535 HB, h6 tolerance Engineered for efficient roughing and reliable finishing The long, multi-flute design delivers a consistent balance between material removal and surface quality. With a VHM (solid carbide) substrate and TiAlN surface treatment, the tool resists abrasion and thermal softening during heavy-duty passes. The 6-flute geometry increases cutting edge count for higher feed rates while the 35–38° helix supports continuous chip flow, which reduces clogging when machining mixed batches of steel and non-ferrous materials. This combination is particularly advantageous for operations requiring both productive roughing and maintainable finishing in sequential setups. Design details that reduce vibration and protect the cutting edge A carefully implemented neck relief and a long shank length enable access to deeper features with reduced chatter. The tool incorporates a 45° protective chamfer (0.12 mm) at the cutting tip and an unequal pitch to break harmonics, contributing to a vibration-reduced cut. The cylindrical shank manufactured to DIN 6535 HB with h6 tolerance ensures repeatable clamping accuracy in collets and toolholders, which in turn prolongs tool life and stabilises dimensional results on the workpiece. Broad material suitability and universal application guidance The geometry and coating make the cutter suitable for a wide range of materials: steels (including alloyed and prehardened types), stainless steels, grey and temper cast irons, non-ferrous metals and aluminium alloys containing silicon, as well as abrasive materials. The tool is described as suitable for both roughing and finishing, allowing consolidation of multiple machining steps with a single cutter where surface finish and cycle time must be balanced. When machining stainless or high-alloy steels, the TiAlN coating helps by forming a thin oxide layer at elevated temperatures, improving thermal resistance and reducing built-up edge. Practical notes for integration into production The cutter’s effective flute length and neck geometry make it a practical choice for medium-depth shoulders and pocketing operations. The right-hand cutting direction aligns with common milling routines, and the long configuration following DIN 6527 L allows extended reach without compromising rigidity when correctly clamped. For stable results, pair the cutter with suitable toolholders and adapt feeds modestly when crossing from cast materials to harder steels; this approach preserves edge life while maintaining productivity. For tailored recommendations or to discuss batch requirements, contact Metav Werkzeuge for dedicated advice on using this TECWERK long solid carbide end mill with TiAlN coating Technical Data Article number: 2000866937NW Norm: DIN 6527 Product type: long solid carbide end mill Facts Diameter: 8 mm Overall length: 63 mm Cutting length: 6 mm Effective length: 25 mm Shank diameter: 8 mm Number of flutes: 6 Helix angle: 35–38° Relief (neck) length: 7.7 mm Protective chamfer: 45°; 0.12 mm Shank tolerance: h6 Special features Material: VHM (solid carbide) Coating: TiAlN Cutting direction: right-hand Shank: cylindrical, DIN 6535 HB Long version: DIN 6527 L Unequal pitch for reduced vibration Multi-purpose geometry for roughing and finishing Suitable for steel, cast iron, stainless steel, non-ferrous metals, aluminium with silicon and abrasive materials FAQ What materials is this long solid carbide end mill suitable for? The tool is intended for a wide range of materials; the TECWERK long solid carbide end mill with TiAlN performs very well in steels, cast iron, stainless steels, non-ferrous metals and aluminium alloys with silicon. Is the cutter suitable for both roughing and finishing operations? Yes, the cutter’s geometry and TiAlN coating allow it to be used for both roughing and finishing, providing a compromise between high material removal and an acceptable surface quality. How does the TiAlN coating benefit machining performance? TiAlN increases thermal resistance and reduces wear during high-temperature cutting, which enhances the tool life of this VHM cutter and helps maintain cutting-edge stability in demanding applications. What shank standards and tolerances apply to this tool? The shank is cylindrical to DIN 6535 HB with an h6 tolerance, ensuring accurate clamping and repeatable tool positioning in standard holders. What is the SKU or article number for ordering? Order reference: 2000866937NW for the TECWERK long solid carbide end mill (DIN 6527 L) Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Take advantage of a high-stiffness, low-vibration solution that combines solid carbide construction with a specialised anti-adhesive coating for reliable roughing and finishing of non-ferrous metals; order directly via Metav Werkzeuge or consult our technical advisers for application-specific recommendations. TECWERK End mill DIN 6527L Type W Ø8 mm — Solid carbide, TiAlN-coated A TECWERK End mill DIN 6527L Type W Ø8 mm engineered for efficient roughing and finishing in aluminium, copper and other non‑ferrous metals, with long shank geometry for deep-pocket machining Solid carbide body for high rigidity Special TiAlN coating prevents chip adhesion 38/40° helix for reduced vibration and fine finish Long version with neck relief for deep pockets Faster, more stable cutting for non‑ferrous machining The combination of a solid carbide substrate and a special TiAlN coating delivers a tool optimised for elevated cutting speeds and consistent tool life when machining non‑ferrous materials. The 3 flutes geometry balances chip evacuation and cutting engagement, enabling higher feed rates while maintaining surface integrity. The unequal helix (38/40°) reduces harmonic vibration, which means smoother running and a lowered risk of chatter. As a consequence, cycle times can be shortened without compromising finish quality, supporting tighter production tolerances and more predictable throughput. Built to fit industrial process requirements and machine interfaces Compliant with DIN 6527L and supplied on a cylindrical shank to DIN 6535 HB, the tool integrates cleanly into standard toolholders and automatic tool changers common in industrial workshops. The centre cutting design plus a right‑hand cut direction allow plunge and circular interpolation operations typical in pocketing and profiling tasks. The long overall length and deliberate neck relief provide clearance for deeper cavities while reducing the risk of interference with fixturing. These features support secure, repeatable set‑ups and reduce the need for workpiece repositioning. Precision results and easier machining of delicate alloys Designed specifically for aluminium, copper and other non‑ferrous alloys, the cutter’s anti‑adhesive finish minimises material build‑up on cutting edges, reducing burr formation and surface marks. The protective chamfer (0.125 mm) at the cutting edge decreases the potential for edge chipping during interrupted cuts, which preserves geometry and extends service intervals. In practice, this means fewer scrapped parts, less rework and a steadier quality level across batches — advantages that feed directly into lower overall production cost and improved customer satisfaction. Process benefits that support productivity and uptime A tool with unequal helix and an optimised flute form reduces vibration and improves chip control, thereby protecting spindle bearings and prolonging insert life. The combination of long shank geometry, a defined cutting length and compact shank diameter ensures accessibility in complex fixtures and multi‑axis operations. For workshops aiming to consolidate tooling and increase first‑pass yield, the tool’s robust design and reliable coating behaviour represent a pragmatic choice for both prototyping and serial manufacture. This stability contributes to predictable tool change intervals and simplified maintenance planning. For tailored tool recommendations, availability checks and immediate technical advice, contact Metav Werkzeuge in Emmerich — call +49 2822 7131930 or email info@metav-werkzeuge.com to discuss the TECWERK end mill and its suitability for specific applications Technical data Article number: 2000806566NW Standard: DIN 6527 Product: End mill (Type W) Brand: TECWERK Dimensions & geometry Diameter: 8 mm Total length: 63 mm Effective length: 25 mm Cutting length: 3 mm Shank diameter: 8 mm Flutes: 3 Helix angle: 38/40° Chamfer: 0.125 mm Materials & special features Body material: solid carbide (VHM) Coating: special TiAlN-type coating (anti-adhesive) Cutting direction: right-hand Centre cutting Long version with neck relief Suitable for aluminium, copper and other non‑ferrous metals Protection chamfer and unequal helix for low vibration Packaging unit: 1 FAQ What materials is this cutter optimised for? The TECWERK End mill DIN 6527L Type W Ø8 mm (SKU 2000806566NW) is optimised for aluminium, copper and other non‑ferrous metals, offering very good suitability for these material groups. Can this tool perform both roughing and finishing operations? Yes — the geometry and 3‑flute design enable both roughing and finishing; the unequal helix and anti‑adhesive coating support smooth finishes and efficient material removal. Is the shank compatible with standard toolholders? The tool uses a cylindrical shank to DIN 6535 HB, ensuring compatibility with common industrial toolholders and automated tool change systems. What feature reduces vibration and improves surface quality? The unequal 38/40° helix combined with the flute geometry reduces vibration and enhances surface finish, resulting in a more stable cutting process. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

A high-performance combination of solid carbide construction and a TiAlN coating delivers extended tool life and consistent results when machining stainless and alloyed steels. Benefit from the long design and centre-cut capability for versatile milling operations; order directly via Metav Werkzeuge or consult our specialists for application-specific advice. End mill DIN 6527L Type HR — 8 mm, solid carbide, TiAlN (TECWERK) The End mill DIN 6527L Type HR is a long, centre-cut solid carbide cutter designed for precise machining of stainless and alloyed steels in demanding workshop and industrial environments. Solid carbide with TiAlN coating Centre-cutting for plunge operations 45° helix for fast chip evacuation Long design, cylindrical shank DIN 6535 HB Outstanding durability and consistent cutting performance The combination of solid carbide (VHM) and a TiAlN surface layer reduces flank wear and increases heat resistance, which translates into longer tool life and fewer tool changes under continuous production. With 4 flutes and a compact 4 mm cutting length, this tool balances rigidity and productivity for short, precise cuts. The protective coating supports higher cutting speeds while maintaining a stable cutting edge, so the cutter performs reliably in series production and smaller batch work. These technical choices mean lower downtime and a more predictable machining process, especially when working with demanding materials. Geometry tailored for efficient chip control and access A 45° helix angle and multi-flute geometry promote efficient chip evacuation and a smoother cutting action, reducing the risk of built-up edge. The centre-cutting design allows plunge milling as well as conventional peripheral milling, expanding the range of possible operations without switching tools. The long overall length (63 mm) with an 8 mm shank provides extended reach for features in deeper pockets while the cylindrical shank to DIN 6535 HB ensures secure clamping in standard toolholders. The cutter's right-hand cut orientation is suitable for common machining setups and straightforward programming on CNC equipment. Application guidance for reliable production results The tool is optimised for machining steels and is particularly suited to stainless and alloyed steels, where its geometry and coating work together to counteract heat and adhesion issues. Use in non-ferrous metals and certain special alloys is possible but requires adapted cutting data; cast components can be machined conditionally. The cutter conforms to DIN 6527 L standards and is supplied as a single-unit pack, simplifying inventory management. For stations aiming to reduce tool inventory without compromising capability, this long, centre-cut solid carbide mill offers a good balance between flexibility and performance while being compatible with existing DIN-compliant tooling systems. Practical tips for set-up and cutting data Start with conservative speeds and feeds when first employing this cutter in a new material: the TiAlN coating supports elevated temperatures, but process stability benefits from gradual optimisation. Keep coolant strategies and chip evacuation in mind for stainless applications to avoid heat build-up; the 45° helix assists here but correct feed and speed remain decisive. Clamping the cylindrical shank to DIN 6535 HB specifications ensures repeatable concentricity and extends tool life. For detailed recommendations tailored to specific alloys or production conditions, refer to machining charts or consult the technical team. For tailored application advice and prompt supply from Metav Werkzeuge, contact our specialists at info@metav-werkzeuge.com or call +49 2822 7131930; purchase the TECWERK solid carbide end mill through Metav for dependable delivery from Emmerich and expert guidance on cutting parameters. Technical data Article number: 2000866623NW Standard: DIN 6527 Product: End mill, Type HR, long Brand: TECWERK UID: 2000866623NW Facts Diameter: 8 mm Overall length: 63 mm Cutting length: 4 mm Number of flutes: 4 Shank diameter: 8 mm Cutting direction: right-hand cut Special features Material: VHM (solid carbide) Coating: TiAlN Centre-cutting design Helix angle: 45° Multi-flute construction Cylindrical shank to DIN 6535 HB Universal application, preferably for stainless and alloyed steels Suitability steel: very good Suitability non-ferrous metals: conditional Suitability special alloys: conditional Suitability INOX: conditional Suitability cast iron: conditional Packaging unit: 1 FAQ What materials is this end mill best suited for? The TECWERK end mill (DIN 6527L Type HR, SKU 2000866623NW) is optimised for steels, with particularly good performance on stainless and alloyed steels; use in non-ferrous metals and certain special alloys is conditional. Can the cutter be used for plunge milling? Yes, the centre-cutting geometry permits plunge operations as well as peripheral milling, making the tool suitable for pocketing and short-depth entry cuts. How does the TiAlN coating benefit machining? The TiAlN coating increases heat resistance and reduces adhesive wear, enabling higher cutting temperatures and longer tool life in continuous machining applications. What clamping standard should be used for this tool? The cylindrical shank conforms to DIN 6535 HB, so standard DIN-compatible collets and holders providing correct clamping length and runout control are recommended. Is this tool suitable for high-speed machining? The solid carbide substrate combined with TiAlN support elevated cutting speeds; however, machining parameters should be optimised for the specific material and machine to ensure process stability. Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Take advantage of a solid carbide design with TiAlN coating and a long neck for stable, deep roughing passes; the robust four‑flute geometry reduces vibration and delivers consistent material removal. Order or request advice via Metav Werkzeuge for a dependable supply and application support. TECWERK Long Solid Carbide Roughing End Mill Ø8 mm, TiAlN, 4‑flute The TECWERK Long Solid Carbide Roughing End Mill Ø8 mm is a long‑neck, four‑flute roughing cutter for high‑performance stock removal in steel and non‑ferrous materials, featuring a TiAlN coating and a cylindrical shank to DIN 6535 HB. Solid carbide (VHM) with TiAlN coating Four‑flute roughing geometry for low vibration 25 mm effective cutting length for deep passes 45° helix and positive rake for flexible use Faster roughing with predictable tool life The long‑neck roughing cutter combines a solid carbide substrate with a TiAlN coating to withstand elevated temperatures and abrasive wear during heavy material removal. The four‑flute roughing profile breaks chips efficiently and lowers radial cutting forces, which reduces chatter and increases feed rates for a higher material removal rate. For workshop planners this means fewer tool changes and more consistent cycle times, directly improving throughput without sacrificing component quality. Stable deep cuts and improved surface control With an Ø8 mm body and 25 mm effective cutting length, the tool is engineered for deep pocketing and shoulder milling where access and rigidity matter. The 45° helix and positive rake angle promote smooth chip evacuation and a forgiving cutting action, while the incorporated neck relief allows safe clearance in deep cavities. Combined, these features deliver a balanced compromise between stiffness and reach, enabling intervention‑free roughing passes and reducing the risk of damage to fragile workpieces. Broad material suitability and secure mounting The design is optimised for demanding shop environments: it is classified as very good for machining steel and non‑ferrous metals, and very good for cast iron, with conditional suitability for stainless steel and special alloys where lower feeds or adjusted parameters are applied. The shank meets DIN 6535 HB with shaft tolerance h6, ensuring accurate clamping and repeatable concentricity in collets or chucks. The cutter is right‑hand cutting with a protective 45° chamfer and is built to deliver vibration‑damped roughing performance across a wide range of common workshop tasks. For procurement or application guidance on TECWERK cutters, contact Metav Werkzeuge for tailored recommendations and immediate availability from our Emmerich stock. Technical data Article number (SKU): 2000866115NW Type: Long roughing end mill Brand: TECWERK Material: Solid carbide (VHM) Coating: TiAlN Flutes: 4 Dimensions & core data Diameter: 8 mm Overall length: 63 mm Effective cutting length: 25 mm Neck relief: 7.7 mm Shank diameter: 8 mm Helix angle: 45° Cutting direction: Right‑hand cutting Features & suitability Roughing profile for vibration‑reduced machining Positive rake angle for flexible applications Cylindrical shank to DIN 6535 HB, tolerance h6 45° protective chamfer Material suitability: very good for steel, very good for non‑ferrous metals, very good for cast iron, conditionally suitable for stainless steel and special alloys FAQ What materials can this cutter handle best? The TECWERK long solid carbide roughing end mill (SKU 2000866115NW) is very good for steel, very good for non‑ferrous metals and cast iron, with conditional suitability for stainless steel and special alloys under adapted cutting parameters. Is the shank compatible with standard collets? Yes, the cutter has a cylindrical shank conforming to DIN 6535 HB with shaft tolerance h6, ensuring secure clamping in standard collets and chucks. What advantages does the TiAlN coating provide? The TiAlN coating increases thermal resistance and reduces abrasive wear, extending tool life during high‑temperature roughing operations and supporting higher cutting speeds. How does the roughing geometry affect machining? The specialised roughing profile and four‑flute design break chips effectively and lower vibration, enabling higher feeds and a more consistent material removal rate compared with conventional end mills. Can this tool be used for deep pocketing? Yes, with an effective cutting length of 25 mm and a neck relief, the cutter is designed for deep pocketing where reach and clearance are required. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of HSS‑Co5 core hardness and a low‑friction TiCN coating for longer tool life and higher machining rates; the DIN 844 Type HR geometry with four flutes and a Weldon shank ensures rigidity and secure clamping. Order the cutter directly via Metav Werkzeuge or request advice from the consultants for optimal process data. End mill DIN 844 Type HR, Ø8 mm — HSS‑Co5, TiCN, Weldon shank (TECWERK) A End mill DIN 844 Type HR, Ø8 mm designed as a short, centre‑cutting four‑flute tool for robust general machining and reliable finishing across steel and cast‑iron work HSS‑Co5 base for high toughness TiCN coating for extended tool life Weldon shank with drive flat DIN 844 Type HR, four‑flute geometry Increased productivity through stiff geometry and coating The combination of a HSS‑Co5 substrate and a TiCN surface treatment provides a balanced approach to wear resistance and toughness. The four flutes reduce radial run‑out and increase rigidity, which helps maintain a consistent surface finish during interrupted cuts. With an effective length of 25 mm and a cutting diameter of Ø8 mm, the tool suits short‑reach milling operations where stability and repeatable tool life are essential. The low‑friction coating lowers built‑up edge formation and contributes to higher allowable cutting parameters when machining tougher materials. Secure clamping and reliable torque transmission A Weldon shank with a drive flat and a 10 mm shank diameter delivers positive torque transmission in standard Weldon holders and chucking systems. The solid shank geometry minimises slippage during high feed conditions and supports accurate concentricity over longer production runs. The overall length of 69 mm gives a compact working envelope while the short profile and 45° chamfer improve entry conditions and reduce axial thrust during engagement, which both help to preserve cutter geometry and workpiece tolerances. Material suitability and practical application scope Designed as a Type HR end mill under DIN 844, the tool is very well suited for steel and cast iron and is conditionally applicable to non‑ferrous metals, special alloys and stainless steel. The geometry includes a centre cutting design that permits limited plunging, useful for pocket starts or dwell corrections without a separate drill operation. For uncoated use, the tool handles materials up to approximately 800 N/mm²; with the TiCN coating applied, the capability extends up to around 1,200 N/mm², enabling a broader range of workshop tasks with one tool type. Simple operational guidance to extend performance To make the most of the cutter’s construction and finish, select feeds and speeds appropriate to the machine rigidity and workpiece material, and favour incremental depth passes rather than deep single cuts. Use suitable coolant or cutting fluid for ferrous materials to reduce thermal load; in dry or semi‑dry applications the TiCN layer helps to control friction and adhesion. Regular inspection of the cutting edges and correct holder clamping will preserve concentricity and ensure consistent component quality over time. Contact Metav Werkzeuge for tailored cutting data and ordering information; Metav’s team in Emmerich can advise on feeds, speeds and holder compatibility to integrate this TECWERK end mill into production quickly and reliably Technical data Article number: 2000866508NW Facts Diameter: 8 mm Overall length: 69 mm Effective length: 25 mm Cutting length: 4 mm Flutes: 4 Shank diameter: 10 mm Relief length: 7.5 mm Cutting direction: right‑hand Standard: DIN 844 Special features Material: HSS‑Co5 Coating: TiCN Weldon TW shank (drive flat) DIN 844 Type HR, centre cutting Short profile with 45° chamfer Suitability: very good for steel and cast iron; conditional for non‑ferrous metals, special alloys and stainless steel Capability: up to approx. 800 N/mm² uncoated; up to approx. 1,200 N/mm² with coating FAQ Is this cutter suitable for stainless steel applications? The TECWERK end mill is conditionally suitable for stainless steel; performance depends on cutting parameters, coolant use and material grade, with best results achieved using the TiCN coating and conservative feeds. Can the tool perform plunge cuts? Yes — the centre‑cutting geometry allows limited plunging and pocket entry operations, so separate pre‑drilling is not always required for shallow starts. Which holders are compatible with the Weldon TW shank? The Weldon shank with drive flat fits standard Weldon tool holders and collet chucks designed for a 10 mm shank; secure clamping is recommended to preserve concentricity. What distinguishes the Type HR geometry under DIN 844? Type HR denotes a short, robust profile with a protective chamfer and geometry optimised for interrupted cuts and increased rigidity, beneficial in many workshop milling scenarios. How does the TiCN coating affect tool life? The TiCN layer reduces friction and adhesion, typically increasing tool life and allowing higher cutting parameters compared with uncoated equivalents, especially in harder steels Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund