Take advantage of a compact, solid carbide design combined with a TiSiN surface finish and a steep helix for reliable high-speed milling. The result is consistent chip evacuation, longer tool life and stable performance in steel and non‑ferrous metals. Order directly via Metav Werkzeuge or request application advice from the consultants at Metav Werkzeuge for an efficient integration into production. End mill Type N D.4 mm – Solid carbide, TiSiN-coated (TECWERK) The End mill Type N D.4 mm Solid Carbide TiSiN 45° HA is a mini end mill designed for high‑speed cutting and universal use in steels and non‑ferrous materials, supplied with a cylindrical shank to DIN 6535 HA. Solid carbide (VHM) for high rigidity TiSiN coating for extended tool life 45° helix and three flutes for smooth chips Cylindrical shank DIN 6535 HA, shank Ø 4 mm Consistent rigidity and runout control for precision milling Constructed from solid carbide, the cutter offers high stiffness that reduces deflection during aggressive cuts. The compact geometry and short overall length are optimised for stability in operations where minimum chatter and repeatable tolerances are required. Shank tolerance is held to h6, enabling secure clamping and low runout when used with collets and holders that meet the same standard. This combination supports tight dimensional control in production and repair work. Coating and flute geometry that extend tool life and aid chip control The TiSiN surface layer increases hardness and heat resistance, lowering wear rates under thermal load and enabling longer tool life in interrupted or continuous cuts. With a 45° helix and three‑flute configuration, the geometry produces favourable shear action and reliable chip evacuation, especially in high‑speed cutting (HSC). Right‑hand cutting direction is provided for conventional toolpaths; the geometry is therefore suited to finishing passes and applications that demand fine surface quality. Application spectrum and machining benefits Designed as a universal solution, this cutter is very well suited to steel and non‑ferrous metals, while remaining conditionally suitable for harder materials and special alloys. The tool is intended for HSC applications where surface integrity and productivity are prioritised. Compliance with DIN 6527 and the cylindrical shank per DIN 6535 HA ensure compatibility with standard toolholding systems, simplifying tooling decisions across diverse production environments. Key dimensions and practical integration on the machine With a nominal diameter of Ø 4 mm, an overall length of 50 mm, a cutting length of 3 mm and an effective length of 11 mm, the tool is configured for short‑reach, high‑precision tasks. The three cutting edges reduce cutting forces per flute while maintaining feed capability, and the right‑hand cut supports conventional machining strategies. The compact profile allows close workpiece access and is especially useful where fixture space is limited or where fine finishing passes are required. For technical advice or to secure this TECWERK solid carbide end mill with TiSiN coating, contact Metav Werkzeuge for personalised recommendations and prompt supply via info@metav-werkzeuge.com or call +49 2822 7131930 Technical data SKU: 2000806204NW Norm: DIN 6527 Product type: End mill Label: Schaftfräser Typ N D.4mm VHM TiSiN 45Grad HA Facts Diameter: 4 mm Overall length: 50 mm Cutting length: 3 mm Effective length: 11 mm Flutes: 3 Shank diameter: 4 mm Cutting direction: Right‑hand Special features Material: Solid carbide (VHM) Coating: TiSiN Helix angle: 45° DIN 6535 HA cylindrical shank Type: N, Dreischneider (three‑flute) Application: HSC, universal for steel and non‑ferrous metals Shank tolerance: h6 FAQ What materials is this cutter best suited for? The TECWERK end mill is very well suited to steel and non‑ferrous metals; it is conditionally suitable for harder materials and special alloys. How does the TiSiN coating benefit machining? TiSiN on this solid carbide cutter increases thermal resistance and reduces wear, which prolongs tool life and supports higher cutting speeds in HSC operations. What does the 45° helix do for chip formation? A 45° helix on the cutter improves shearing action and chip evacuation, resulting in smoother surface finish and reduced cutting forces during finishing passes. Is the shank compatible with standard collets and holders? Yes, the tool is supplied with a cylindrical shank to DIN 6535 HA and shank tolerance h6 for secure clamping in standard toolholders. How many flutes does the cutter have and what is the effect? The cutter features three flutes, which balance chip space and cutting edge engagement to enable stable, efficient milling in a range of materials. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of solid carbide construction and TiSiN coating for reliable wear resistance and consistent performance in versatile milling tasks; order the set directly via Metav Werkzeuge or consult the experts for application advice. TECWERK End Mill Set DIN 6527 K – Solid carbide, TiSiN-coated, 3-flute The TECWERK end mill set DIN 6527 K is a compact, TiSiN-coated solid carbide tool range designed for precision milling in steel, cast iron and non‑ferrous metals with a short tool overhang for improved stability Solid carbide construction for high rigidity TiSiN coating extends wear resistance Three‑flute geometry with 45° helix for smooth cuts Very good suitability for steel and cast iron Increased machining efficiency with rigid, coated cutters The combination of solid carbide body and a TiSiN coating provides a reliable basis for high‑performance milling. The hard substrate delivers high rigidity, reducing tool deflection during interrupted cuts and small‑diameter operations, while the coating increases thermal and abrasive resistance for longer tool life. This results in more consistent surface finish and reduced frequency of tool changes, which benefits production throughput in small to medium batch work. Geometry that supports precision and chip control A three‑flute design with a 45° helix angle gives a balance between chip evacuation and radial cutting engagement, particularly useful when working in materials that produce short to medium chips. The cutter profile is optimised for universal applications: the helix reduces vibration and the three cutting edges provide stable cutting forces for fine contouring and slotting. For operators new to tool geometry, this means easier process set‑up and predictable machining behaviour on conventional and CNC milling machines. Short overhang and standardised shank for secure clamping The extra‑short design with a cylindrical shank according to DIN 6535 HA improves clamping stiffness and minimises run‑out sensitivity in smaller toolholders. This configuration supports accurate tool projection control and reduces the risk of chatter when paired with appropriate collets or shrink fit holders. The standardised shank dimension ensures compatibility with common toolholding systems used in general workshop and industrial environments. Clear material suitability for targeted applications The cutters are engineered for universal use across a range of workpiece materials: very good suitability for steel and cast iron and very good performance on non‑ferrous metals, while performance in stainless steel and harder special alloys is conditional and may require adjusted cutting parameters. The right‑hand cutting geometry suits standard milling directions. For demanding applications, matching the cutting speed and feed to the material will maintain tool life and surface quality. Practical supply and workshop integration Delivered in a practical carton packaging with standardised tooling geometry, the range supports rapid replacement and inventory management in a busy workshop. The compact design reduces stored volume while the robust coating and carbide core lower the total cost of ownership through extended cutting life. For production planners, this provides a predictable basis for stocking and tooling strategies without sacrificing machining quality. Contact Metav Werkzeuge today for tailored application advice and reliable supply from Emmerich—phone +49 2822 7131930 or email info@metav-werkzeuge.com Technical data SKU: 2000806205NW Product label: End mill set DIN 6527 K, 1 / 1.5 / 2 / 3 / 4 mm Manufacturer: TECWERK Numbers / Core technical data Diameters: 1 mm / 1.5 mm / 2 mm / 3 mm / 4 mm Flutes: 3 Helix angle: 45° Shank standard: DIN 6535 HA (cylindrical) Cutting direction: right‑hand cutting Contents: 50 pieces Designs / Special features Material: solid carbide (VHM) Coating: TiSiN Standard: DIN 6527 K, Type N Geometry: extra short design Suitable for steel: very good Suitable for cast iron: very good Suitable for non‑ferrous metals: very good Suitable for stainless steel (INOX): conditionally suitable Suitable for hard materials and special alloys: conditionally suitable Packaging: carton FAQ What materials are best machined with this end mill set? The TECWERK end mill set is designed for very good performance in steel and cast iron and is also very suitable for non‑ferrous metals; stainless steel and special alloys are conditionally suitable and may need adapted cutting data. What does the TiSiN coating do for tool life? The TiSiN coating increases thermal and abrasive resistance, which typically extends tool life and improves wear behaviour under elevated cutting temperatures when using the TECWERK cutters. Are these cutters compatible with standard collet chucks? Yes, the cylindrical shank to DIN 6535 HA makes the cutters compatible with common collet chucks and toolholders used in general workshop and CNC environments. Is the geometry suitable for finishing and slotting operations? The three‑flute, 45° helix provides a compromise between chip evacuation and cutting edge engagement, making the set suitable for both fine profiling and slotting tasks when cutting parameters are correctly chosen. Which standard does the tool correspond to and why does that matter? The set conforms to DIN 6527 K (Type N) standards, which defines cutter dimensions and tolerances for predictable fit and repeatability in industrial toolholding systems. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Benefit from the combination of solid carbide construction, TiAlN coating and a 45° helix that delivers efficient, vibration‑reduced roughing in mixed materials. Order the tool directly via Metav Werkzeuge or ask our consultants for application support and parameter recommendations. TECWERK roughing end mill — 6 mm, TiAlN‑coated, solid carbide The TECWERK roughing end mill is a long solid‑carbide cutter designed for rapid material removal in steel, cast iron and non‑ferrous metals. Solid carbide, fine‑grain with TiAlN coating 6 mm shank and 6 mm cutting diameter 45° helix, 4 flutes for aggressive stock removal Cylindrical shank to DIN 6535 HB, h6 tolerance High‑rate roughing with stable chip control The combination of a solid carbide substrate and TiAlN surface treatment provides a robust basis for high‑load roughing. The cutter’s 4‑flute geometry and specially profiled roughing teeth break chips into short, consistent segments; this reduces cutting forces and helps achieve a vibration‑reduced process even during heavy passes. The result is faster metal removal with improved stability, which supports higher productivity on medium‑duty milling centres and machining cells while maintaining predictable tool life. Coating and geometry that extend uptime A thin, wear‑resistant TiAlN layer increases thermal resistance and lowers adhesion of workpiece material to the cutting edges. In practice this translates to fewer unexpected tool changes and more uninterrupted production time. The tool’s positive rake angle and robust edge prep are designed to tolerate interrupted cuts and variable workpiece conditions. Taken together, these characteristics help to reduce overall cycle costs through extended service intervals and more consistent part quality. Precision fit for reliable clamping and runout control The cutter features a 6 mm cylindrical shank manufactured to DIN 6535 HB with h6 tolerance, ensuring accurate seating and minimal runout in standard toolholders. Minimal runout improves concentricity, reduces flank wear and supports repeatable hole and pocket geometries when roughing precedes finishing. The tool’s geometry and neck relief also allow clearance in deep pockets and stepped features, making it suitable for a broad range of fixtures and holder types commonly used in workshops and production lines. Material suitability and practical machining notes Engineered primarily for roughing, the tool shows very good suitability for steel, cast iron and non‑ferrous metals; performance on special alloys and stainless steel is conditional and depends on cutting parameters and part geometry. The right‑hand cutting direction and 45° helix help produce manageable chips in mixed‑material batches. For best results, pair the cutter with a rigid setup and appropriate coolant strategy; if exact parameter windows are required for a specific alloy or cycle, Metav’s technical advisors can supply empirically validated recommendations. Contact Metav Werkzeuge for tailored application advice on TECWERK cutters and fast supply from our Emmerich hub — eMail info@metav-werkzeuge.com or call +49 2822 7131930 for detailed support Technical Data SKU: 2000866113NW Label: Schaftfräser DIN 6527L Typ NR-UNI D.6mm Einsatz-L.20mm VHM TiAlN HB Z.4 lang TW Product type: Schruppfräser Manufacturer: TECWERK UID: 2000866113NW Facts Diameter: 6 mm Overall length: 57 mm Shank diameter: 6 mm Number of flutes: 4 Neck relief: 5.8 mm Cutting direction: right‑hand Helix angle: 45° Special features Material: solid carbide (fine‑grain) Coating: TiAlN DIN: DIN 6527 L Type: NR, long version Chamfer: 45° protective chamfer Shank: cylindrical to DIN 6535 HB, h6 tolerance Positive rake angle for flexibility Special roughing tooth profile for low vibration Recommended for: steel (very good), non‑ferrous metals (very good), cast iron (very good), special alloys (conditional), stainless steel (conditional) FAQ What materials is the cutter best suited for? The TECWERK roughing end mill is very well suited for steel, cast iron and non‑ferrous metals; performance on special alloys and stainless steel is conditional and depends on cutting parameters and setup. How does the TiAlN coating improve performance? The TiAlN coating on the solid carbide body increases heat resistance and reduces material adhesion, which helps to prolong tool life and maintain consistent cutting behaviour under heavy roughing loads. What does the h6 shank tolerance mean for clamping accuracy? An h6 tolerance on the 6 mm cylindrical shank ensures a tight, repeatable fit in standard toolholders, reducing runout and improving concentricity for more reliable roughing cycles. Is the tool suitable for interrupted cuts or pocketing? Yes; the cutter’s positive rake angle, neck relief and specialised roughing profile are designed to tolerate interrupted cuts and to clear chips effectively in pocketing operations. Can this cutter be used in finishing operations? This tool is optimised for roughing; a finishing tool with a dedicated geometry should be used to achieve final surface finishes and tight dimensional tolerances. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of high‑cobalt substrate, TiCN wear protection and a secure Weldon shank for stable, repeatable milling in steel and stainless materials; order the cutter directly via Metav Werkzeuge or consult their advisors for specification support. TECWERK End Mill DIN 844 Type N – 5 mm, HSS‑Co8, TiCN, 4‑Flute (Weldon Shank) The TECWERK 5 mm end mill (DIN 844 Type N) is a short, four‑flute cutter engineered for precision milling of steel, stainless steel and cast iron in confined operations HSS‑Co8 high‑cobalt substrate TiCN coating for extended tool life Four flutes for smooth chip evacuation Weldon shank for secure toolholding Consistent cutting performance for mid‑strength materials The short DIN 844 Type N geometry, combined with an HSS‑Co8 substrate, delivers a reliable cutting balance for materials of low to medium tensile strength. The carbide‑enhanced high‑speed steel provides toughness at the cutting edge while maintaining resistance to thermal load, which is essential when machining stainless steel and cast iron. The TiCN layer reduces friction and increases wear resistance, allowing the tool to handle up to about 1,000 N/mm² in coated operation; this translates into fewer tool changes and improved process uptime. Stable clamping and vibration reduction in short‑reach milling A Weldon shank and compact overall length of 57 mm give the geometry the rigidity required for short‑reach tasks. With a 6 mm shank diameter and an effective length of 13 mm, the design reduces overhang and dampens chatter compared with longer cutters. The short 4 mm cutting length is optimised for shoulder and slot operations where accuracy and surface finish matter; the result is greater dimensional control and reduced risk of rework in production batches. Efficient chip flow and predictable tool life for production use The cutter’s four‑flute layout promotes continuous contact and a fine surface finish while enabling higher feed rates in finishing passes. The right‑hand cutting orientation combined with the TiCN coating supports predictable wear patterns and dependable repeatability across runs. Conformance to the DIN 844 standard ensures a reproducible flute geometry and clearance angles, which simplifies process planning and tool replacement in a production environment. Contact Metav Werkzeuge today for detailed cutting data and to secure the TECWERK end mill with TiCN coating directly from Emmerich for immediate integration into the toolroom or production line. Technical Data SKU: 2000866350NW UID: 2000866350NW Standard: DIN 844 Product type: End mill Brand: TECWERK Dimensions & Core Data Diameter: 5 mm Overall length: 57 mm Cutting length: 4 mm Effective length: 13 mm Shank diameter: 6 mm Number of flutes: 4 Features & Applications Material: HSS‑Co (HSS‑Co8) Coating: TiCN Cutting direction: Right‑hand cutting Shank type: Weldon Application: Milling of steel, stainless steel, cast iron; suitable for low to medium strength materials (see coating benefits for higher strength) FAQ What materials is this end mill best suited for? The TECWERK end mill is very well suited to steel, stainless steel and cast iron; with the TiCN coating the cutter can be used up to higher material strengths compared with an uncoated tool. How does the TiCN coating improve performance? TiCN reduces friction and increases surface hardness at the cutting edge, which extends tool life and allows more consistent cutting when the TECWERK end mill is used in tougher applications. What advantages does the Weldon shank provide? A Weldon shank offers a secure mechanical clamping method; it minimises slippage and improves rigidity for short overhangs, which is beneficial when using the 57 mm overall length of this cutter. Is this cutter suitable for finishing passes? Yes, the four‑flute geometry and tight DIN 844 tolerances favour fine surface finishes and precise dimension control during finishing operations. Can the tool be used for slotting or shoulder milling? The short 4 mm cutting length and rigid design make the cutter appropriate for shallow slotting and shoulder milling where accuracy and surface quality are priorities. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a durable, long-shank HSS‑Co8 cutter that combines stable edge life with secure Weldon clamping for reliable deep milling; order directly via Metav Werkzeuge or consult our specialists for tailored advice. End mill DIN 844 Type N, 5 mm (HSS‑Co8, 4‑flute, long, Weldon shank) – TECWERK The End mill DIN 844 Type N is a long, four‑flute high‑speed steel cutter with centre‑cut geometry, designed for general milling of steel and cast iron in medium‑duty industrial applications. *HSS‑Co8 high-speed steel for improved tool life *DIN 844 Type N – long shank for deep milling *Four-flute, centre-cut geometry for accurate results *Weldon shank (6 mm) with drive flat for secure clamping Robust high-speed steel construction for consistent machining Made from HSS‑Co8, this long end mill delivers a balance of toughness and hot‑hardness that supports stable cutting edges under fluctuating loads. The four‑flute layout increases cross‑sectional stiffness, while the centre‑cut design permits controlled plunge operations where necessary; this combination reduces chatter and improves surface finish on interrupted cuts. According to the tool specification, machining of materials up to ~800 N/mm² is viable with the uncoated tool, with potential extension to ~1200 N/mm² if a suitable coating is applied, which offers measurable flexibility across different production tasks. Precision dimensions and secure clamping for repeatable results Compact yet rigid dimensions contribute to predictable tool behaviour: 5 mm cutting diameter, 6 mm shank diameter and an overall length of 68 mm with an effective cutting length of 24 mm. The Weldon shank with drive flat ensures a positive mechanical grip in collets and end mill holders, reducing the risk of slippage during heavy engagement. This configuration supports deep pocketing and slotting in small diameters while maintaining tool stability, so set‑ups run with fewer interruptions and consistent tolerances. Application range and practical machining guidance The cutter shows very good suitability for steel and cast iron, with conditional applicability for non‑ferrous metals and stainless steels; right‑hand cutting is standard for efficient chip evacuation. Its long design is particularly useful for components requiring access into recessed features or stepped profiles. For stainless and tougher alloys, reduced feed or optimised coolant use is recommended to manage built‑up edge and heat; when climb‑milling and appropriate axial depth values are chosen, the tool performs efficiently in repetitive production cycles. For specific process parameters and compatibility with existing toolholders, Metav Werkzeuge can provide further guidance. Contact Metav Werkzeuge in Emmerich for an individual machining recommendation and to check availability of compatible toolholders and alternatives Technical Data Article number: 2000866374NW Standard: DIN 844 Manufacturer: TECWERK Product type: End mill Label: Schaftfräser DIN 844 TypN D.5mm Einsatz-L.24mm HSS-Co8 Weldon Z.4 lang TECWERK Facts Diameter: 5 mm Shank diameter: 6 mm Overall length: 68 mm Effective cutting length: 24 mm Cutting edges: 4 Direction of cut: right‑hand Special features Material: HSS‑Co8 Weldon shank with drive flat Four‑flute, centre‑cut geometry Very good suitability for steel and cast iron Conditional suitability for non‑ferrous and stainless steels Long version for deep milling FAQ What materials is this end mill suitable for? The End mill DIN 844 Type N is designed for very good performance on steel and cast iron, with conditional suitability for non‑ferrous metals and stainless steels according to the tool specification. Can this cutter be used for plunge milling? Yes, the centre‑cut geometry allows controlled plunge milling when required, making the cutter versatile for operations beyond conventional slotting. What are the key dimensions for toolholder selection? Select toolholders for a 6 mm Weldon shank and account for the 68 mm overall length and 24 mm effective cutting length when setting up fixtures. How many cutting edges does the cutter have and what is the impact? The cutter features four cutting edges; the four‑flute arrangement increases stiffness and improves surface finish on continuous cuts, while helping chip control in many materials. Is this the correct cutter for deep pocketing in small diameters? The long version of this DIN 844 Type N cutter is specifically suited to reach recessed features and perform deep pocketing in limited diameters, provided feeds and speeds are adapted to the workpiece material. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a compact, high‑performance cutter that combines HSS‑Co8 toughness and a four‑flute geometry for efficient material removal in short‑reach operations; request availability from Metav Werkzeuge or consult the team for application-specific advice. TECWERK End mill DIN 844 Type N, Ø 5 mm – HSS‑Co8, 4‑flute, Weldon shank A short, four‑flute end mill (DIN 844 Type N, Ø 5 mm) for precise slotting and peripheral milling in medium‑strength steels and cast parts, supplied with a Weldon shank for secure clamping HSS‑Co8 for enhanced wear resistance Short design for stable, precise milling Weldon shank with drive flat for secure clamping Suitable for steels and cast materials High cutting performance in a compact form The short four‑flute cutter delivers high material removal rates while keeping vibration low, which is essential for stable, accurate milling in confined spaces. The HSS‑Co8 substrate provides improved red hardness and wear resistance compared with standard high‑speed steel, making the tool well suited to interrupted cuts and tougher operating conditions. The combination of a reduced overall length and a stout shank reduces deflection, so the result is consistently tight tolerances and improved surface finish even in demanding small‑feature operations. Reliable material suitability and cutting behaviour Designed according to DIN 844 Type N, this cutter features a central cutting geometry and a right‑hand helix that supports plunge and peripheral cutting. The tool is specified for machining materials up to approximately 800 N/mm² with an uncoated tool, and higher up to 1,000 N/mm² when a suitable coating is applied; this rating reflects its capability on medium‑strength steels. The tool is also very suitable for cast iron and conditionally suitable for non‑ferrous metals and stainless steels. These performance indicators help planners choose feeds and speeds with confidence and avoid costly trial‑and‑error on the shop floor. Secure clamping and practical workshop handling A Weldon shank with drive flat ensures positive torque transfer and reliable retention in standard holders, which reduces slippage during heavy cuts and supports repeatable set‑ups. The shank diameter of 6 mm matches common collet and chuck systems, simplifying integration into existing tool inventories. Short overhang and a compact effective length contribute to lower spindle loads and extend both tool life and machine uptime, reducing the frequency of tool changes and the risk of scrapped parts due to chatter or deflection. Application benefits and user guidance For technicians seeking a robust, short‑reach milling solution, the tool’s four cutting edges balance chip evacuation and surface quality, resulting in efficient slotting and shoulder milling where access is restricted. When using the tool for tougher alloys or higher cutting speeds, a compatible coating can expand the working range; in many routine operations the uncoated HSS‑Co8 variant provides an attractive compromise between cost and wear resistance. It is recommended to adjust feed per tooth and depth of cut to account for the short cutting length and to use coolant where appropriate to preserve geometry and edge life. Discuss machining parameters or check stock with Metav Werkzeuge – our specialists supply practical advice from Emmerich and can confirm lead times and suitable tool holders for the TECWERK short end mill. Technical data Article number: 2000866326NW Brand: TECWERK Product type: End mill Specifications Standard: DIN 844 Diameter: 5 mm Overall length: 57 mm Cutting length: 4 mm Effective length: 13 mm Shank diameter: 6 mm Number of flutes: 4 Cutting direction: right‑hand Applications / Features Material: HSS‑Co (HSS‑Co8) Shank: Weldon shank with drive flat Type: DIN 844 Type N, short Central cutting edge (plunge capable) Suitable for steel: very good Suitable for cast iron: very good Suitable for non‑ferrous metals: conditional Suitable for stainless steel (INOX): conditional Rated for uncoated use up to ~800 N/mm²; coated use up to ~1,000 N/mm² FAQ What materials can this short end mill machine effectively? The TECWERK short end mill, DIN 844 Type N, performs very well on steel and cast iron; it is conditionally suitable for non‑ferrous metals and stainless steels, with higher hardness capacity when a coating is applied. Is the Weldon shank compatible with standard toolholders? Yes, the Weldon shank with drive flat fits common collet chucks and Weldon holders, and the 6 mm shank diameter matches standard retention systems used in small‑tool applications. Can this tool be used for plunging operations? The tool features a central cutting edge (Zentrumschnitt), so short plunge moves are possible; however, using moderate feeds and coolant is recommended to preserve edge life on deeper plunges. What makes HSS‑Co8 advantageous for this end mill? The HSS‑Co8 substrate increases red hardness and wear resistance over conventional HSS, improving tool life in interrupted cuts and elevated temperatures without the immediate need for a coating. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Benefit from the combination of solid carbide construction, TiAlN wear protection and an extended effective cutting length for reliable roughing and finishing in mixed production environments; order the TECWERK cutter directly via Metav Werkzeuge or consult their specialists for tailored application support. TECWERK solid carbide end mill Ø5 mm — extra-long, TiAlN-coated TECWERK solid carbide end mill for extended-reach milling tasks, engineered for roughing and finishing in steels, castings and non-ferrous alloys Extra-long solid carbide design TiAlN coating for elevated wear resistance 4-flute geometry for stable material removal h6 shank for precise tool clamping Increase throughput with a geometry built for productivity The combination of a solid carbide fine-grain substrate and a TiAlN surface layer enables higher cutting speeds and extended tool life compared with uncoated alternatives. The tool’s 4-flute layout and centre-cutting geometry allow both axial plunging and profile milling, reducing the number of tool changes between roughing and finishing operations. With a 20 mm effective length and extra-long overall reach, material removal rates can be raised without sacrificing surface quality, while the 45° protective chamfer shields the main cutting edges during entry and exit, maintaining consistent performance across batch runs. Broaden application scope and cut inventory complexity Designed for universal use, the cutter is suitable for a wide range of workpiece materials: steels, stainless steels (INOX), grey and malleable cast irons, Cr–Ni alloys, non-ferrous metals and aluminium alloys with silicon content, as well as certain abrasive and special alloys. This versatility reduces the need for multiple specialised cutters and simplifies tool procurement. The tool’s geometry and coating combination promote chip evacuation and thermal stability, which translates into fewer interruptions for tool changes and a steadier production rhythm on multi-material jobs. Secure clamping and vibration control for consistent results Clamping precision is ensured by the h6 shank with a cylindrical profile compliant with DIN 6535 HB, while the unequal-pitch design and neck relief contribute to reduced harmonic excitation and chatter. The shaft relief and extra length provide clearance for deep-pocket and shoulder milling, improving access without compromising rigidity. Together, these mechanical design choices lower the risk of chatter marks and rework, helping to maintain tight tolerances and predictable surface finishes even in demanding setups. For application advice or to reserve the TECWERK extra-long solid carbide end mill, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for reliable supply from Emmerich and expert machining recommendations. Technical data SKU: 2000866563NW Norm: DIN 6527 Label: Schaftfräser D.5mm Einsatz-L.20mm VHM TiAlN HB Z.4 ext.lang TECWERK Manufacturer: TECWERK Product type: End mill Material: VHM (solid carbide) Coating: TiAlN Core dimensions Diameter: 5 mm Overall length: 62 mm Effective cutting length: 20 mm Cutting length: 4 mm Free relief: 4.8 mm Number of flutes: 4 Shank diameter: 6 mm Special features VHM · Universal fine-grain · TiAlN-coated Factory norm · Type N · Multi-flute · extra-long 3×D cutting length · centre cutting 45° protective chamfer Right-hand cutting · unequal pitch Neck relief for low-vibration machining Cylindrical shank to DIN 6535 HB · shank tolerance h6 Suitable for steel, stainless (INOX), castings, non-ferrous metals, aluminium with silicon and abrasive materials FAQ What materials can this end mill machine effectively? The TECWERK solid carbide end mill is specified for steel, stainless steel (INOX), grey and malleable cast iron, Cr–Ni steels, non-ferrous metals, aluminium with silicon content and various abrasive or special alloys according to the tool description (SKU 2000866563NW). Is the cutter suitable for both roughing and finishing? Yes, the combination of a fine-grain solid carbide substrate, TiAlN coating and a 4-flute, centre-cutting geometry enables both heavy material removal and fine finishing operations. How does the unequal-pitch geometry affect machining? Unequal pitch reduces harmonic excitation and helps to suppress chatter, which results in smoother cutter behaviour and improved surface quality on long-reach passes. Which shank standard applies and why does it matter? The shank is a cylindrical design to DIN 6535 HB with an h6 tolerance, ensuring precise clamping, repeatable concentricity and reliable performance in collet or chuck systems. Can this tool plunge axially? The end mill features centre-cutting capability, allowing controlled axial entry for plunge operations as well as conventional side milling, enhancing setup flexibility. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Benefit from a robust solid carbide construction, TiAlN surface protection and a short, rigid form that delivers stable high-performance milling for both roughing and finishing; order the TECWERK end mill directly via Metav Werkzeuge or consult our specialists for application advice. TECWERK Solid Carbide End Mill DIN 6527K — 5 mm, TiAlN, 4‑flute, HPC The TECWERK Solid Carbide End Mill DIN 6527K is a short, high-performance four‑flute cutter designed for vibration‑reduced roughing and finishing across steels, cast materials and non‑ferrous alloys. TiAlN coating for heat resistance Solid carbide, fine-grain for rigidity 4 flutes with centre-cut for plunging 5 mm diameter, 16 mm effective length Stable performance in demanding materials The combination of solid carbide construction and a TiAlN surface treatment provides enhanced thermal stability and abrasion resistance under elevated cutting temperatures. Developed for HPC (high‑performance cutting), this cutter is very well suited for steel, cast iron, stainless steel and a range of non‑ferrous and special alloys. The engineered substrate and coating reduce flank wear during sustained removal rates, which helps achieve consistent component quality and predictable maintenance intervals. Geometry engineered to reduce chatter and rework A 4‑flute layout combined with an unequal helix reduces harmonic excitation and improves chip evacuation, while the centre‑cut geometry allows controlled plunging operations without compromising tool life. The 45° chamfer protects the cutting edges against premature chipping and supports smooth engagement when entering the workpiece. In practice, this means fewer rejected parts and shorter rework cycles for mixed production batches. Compact dimensions for secure clamping and rigidity With a 5 mm cutting diameter, 16 mm effective cutting length and 54 mm overall length, the tool offers a compact profile that increases stiffness at the cutting point. The 6 mm cylindrical shank conforms to DIN 6535 HB with an h6 tolerance, enabling reliable clamping in standard collets and toolholders. This compact, rigid design supports tighter tolerances and improved surface finishes in short‑span milling tasks. Longer life, consistent finishes and efficient cycle times The fine‑grain carbide body paired with TiAlN treatment extends the tool life under challenging feeds and speeds, while the combination of geometry and neck relief contributes to low vibration machining. For shops seeking to reduce cycle times without sacrificing surface quality, this cutter delivers stable results in both roughing and finishing passes. The tool’s suitability for high‑speed conditions helps to maximise throughput on CNC centres equipped for HPC strategies. For dependable high‑performance milling choose the TECWERK solution via Metav Werkzeuge — contact Metav Werkzeuge for technical recommendations or to discuss the best variant for a specific application at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 2000866335NW SKU: 2000866335NW Product type: Solid carbide end mill Standard: DIN 6527 Brand: TECWERK Coating: TiAlN Material: VHM (solid carbide) Facts Diameter: 5 mm Number of flutes: 4 Cutting length: 4 mm Effective length: 16 mm Overall length: 54 mm Shank diameter: 6 mm Shank tolerance: h6 Protective chamfer: 0.07 mm Special features DIN 6527 K · Type N / HPC VHM · Universal fine‑grain carbide · TiAlN coated Centre cutting for plunging Unequal helix for vibration reduction 45° protective chamfer Neck relief for low‑vibration machining Short design for maximum rigidity Right‑hand cutting Cylindrical shank to DIN 6535 HB Suitable for roughing and finishing Material suitability: steel, cast iron, grey cast iron, malleable cast iron, Cr‑Ni steels, non‑ferrous metals, aluminium with silicon content, abrasive materials, special alloys, stainless steel FAQ Can this cutter be used for plunge milling? Yes. The cutter features a centre‑cut geometry that enables controlled plunge milling; the TECWERK solid carbide end mill (SKU 2000866335NW) is designed for such operations. Which materials is the cutter best suited for? The cutter is very well suited for steel, cast materials, stainless steel, non‑ferrous metals, aluminium with silicon, abrasive materials and various special alloys, providing flexibility across common workshop needs. What benefits does the TiAlN coating deliver? The TiAlN coating increases heat and oxidation resistance at the cutting edge, improving wear performance during high‑temperature cutting and extending the tool life under HPC conditions. What shank size and holder compatibility should be used? The tool has a 6 mm cylindrical shank to DIN 6535 HB with h6 tolerance, compatible with standard ER collets and toolholders that accept a 6 mm shank for secure clamping. Is the cutter suitable for high‑speed machining and finishing? Yes. The fine‑grain solid carbide substrate, TiAlN coating and stabilising geometry make the cutter suitable for high‑speed applications and both roughing and finishing tasks, delivering consistent surface quality. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a solid carbide construction, TiAlN high-temperature coating and a long 4‑flute geometry for fast, stable HPC milling across a wide range of materials; order the cutter directly via Metav Werkzeuge or consult our specialists for application-specific advice. TECWERK end mill »DIN 6527L« 5 mm — solid carbide, TiAlN, long The TECWERK end mill DIN 6527L (5 mm) is a long, four‑flute solid carbide cutter designed for high‑performance roughing and finishing in steels, cast materials and non‑ferrous metals Solid carbide, fine-grain body TiAlN coating for thermal resistance Long 4-flute design with neck relief Universal for steel, cast, inox and non-ferrous High productivity for mixed‑material machining A compact 5 mm diameter tool with a 4-flute layout combines material removal rate and surface finish: the fine‑grain solid carbide body provides rigidity while the TiAlN layer maintains edge stability at elevated temperatures. Designed for HPC applications, this cutter enables efficient roughing and a clean finishing pass with fewer tool changes, which reduces downtime and keeps production moving. Coating and substrate that extend service life The TiAlN coating forms a thermally stable, wear‑resistant surface that reduces adhesion and increases oxidation resistance under load. Paired with a solid carbide fine‑grain substrate, the tool resists micro‑chipping and maintains edge geometry longer than uncoated alternatives. The result is predictably extended tool life and consistent component quality during continuous machining. Geometry engineered to suppress vibration and improve stability An unequal pitch and a dedicated neck relief reduce harmonic excitation for calmer cutting, particularly in long‑reach operations. The tool features centre cutting capability for limited axial plunging and a protective chamfer of 0.12 mm that preserves the cutting edge at entry. The cylindrical shank conforms to DIN 6535 HB, ensuring secure clamping and repeatable concentricity in suitable tool holders. Versatile application spectrum with process reliability The cutter is rated very well for a broad material range, from carbon and alloy steels to cast iron, Cr‑Ni alloys and non‑ferrous metals including aluminium with silicon content. Its combination of geometry and coating makes it suitable for both roughing and finishing tasks, delivering a balance of productivity and surface quality for toolrooms and production shops seeking a universal long‑reach solution. For precise high‑speed milling with the TECWERK 5 mm end mill, contact Metav Werkzeuge for expert guidance and prompt dispatch from Emmerich — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000866523NW Brand: TECWERK Type: End mill Standard: DIN 6527 Facts Diameter: 5 mm Overall length: 57 mm Effective length: 19 mm Cutting length: 4 mm Shank diameter: 6 mm Flutes: 4 Protection chamfer: 0.12 mm Shank tolerance: h6 Special features Material: solid carbide (fine-grain) Coating: TiAlN Cutting direction: right-hand Centre cutting Unequal pitch for low vibration Neck relief for vibration‑free machining Suitable for roughing and finishing Shank: cylindrical to DIN 6535 HB Typ N/HPC long design, 45° protection chamfer FAQ Which materials is this cutter suitable for? The TECWERK end mill is very well suited to steel, cast iron, temper cast, Cr‑Ni steels, non‑ferrous metals and aluminium with silicon content, as noted for universal machining. Can this tool be used for both roughing and finishing? Yes — the combination of fine‑grain solid carbide geometry and TiAlN coating allows the cutter to perform efficient roughing and achieve high‑quality finishing in one tool. Is axial plunging possible with this tool? Centre cutting geometry permits axial entry in many applications, so limited plunging operations are feasible with the TECWERK long end mill. What shank and holder compatibility is required? The shank is cylindrical to DIN 6535 HB with a 6 mm diameter and h6 tolerance, compatible with collets and holders that accept this standard. Is the tool suitable for high‑speed machining? Designed for HPC, the tool’s TiAlN coating and fine‑grain carbide substrate support high‑speed and high‑feed conditions while maintaining wear resistance. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of high cutting stability, TiAlN wear protection and universal application for efficient roughing and fine finishing operations; order the cutter directly via Metav Werkzeuge or consult our specialists for integration advice. TECWERK Solid Carbide End Mill D 5 mm – VHM, TiAlN, 45° Helix The TECWERK solid carbide end mill D 5 mm is a long, four‑flute cutter designed for stable roughing and precise finishing in steel and stainless steel machining. Long 4-flute design for stable cutting Multilayer TiAlN coating for wear resistance Suitable for roughing and finishing Cylindrical shank to DIN 6535 HB Engineered geometry for stable cuts and superior surface finish The combination of a specialised cutting geometry and a 45° helix angle delivers exceptional stability during heavy material removal. The cutter’s unequal pitch with chip splitter reduces harmonics and improves chip evacuation, which in turn lowers vibration and results in a more consistent surface finish. Designed as a long version to DIN 6527 L, this tool supports both high‑efficiency roughing and controlled finishing passes, reducing the need for tool changes and supporting continuous production workflows. Coating and substrate for extended tool life and thermal stability A solid carbide (VHM) substrate paired with a multilayer TiAlN coating provides enhanced wear resistance and thermal stability at elevated cutting temperatures. The coating improves edge retention and prevents premature flank wear during stainless and hardened steel operations. This means longer tool life and fewer interruptions for replacement, which contributes directly to improved process economy and predictable maintenance cycles. Broad compatibility with standard toolholders and right‑hand cutting The long cylindrical shank conforms to DIN 6535 HB with a 6 mm shank diameter, enabling secure clamping in common toolholders and collet systems. The cutter is right‑hand cutting and manufactured to DIN 6527 standards, which simplifies tool list management and ensures interchangeability across recognised tooling systems. The standardised interface aids rapid tool changes and consistent spindle performance in both manual and CNC setups. Material suitability focused on production needs This cutter is very well suited to steel and stainless steel (INOX) and is optimised for applications where a reliable surface quality is required after machining. The tool is also conditionally suitable for non‑ferrous metals, special alloys and cast iron, where process parameters must be adapted. With four cutting edges and a 4 mm effective cutting length, the design balances cutting stability and chip control for short axial engagements and slotting tasks typical in component manufacturing. For tailored advice on integrating this TECWERK solid carbide end mill into a production line or for help selecting the optimum geometry and coating for a specific application, contact Metav Werkzeuge — our specialists in precision tooling are ready to assist. Technical Data Article number: 2000866683NW Manufacturer: TECWERK Standard: DIN 6527 Label: Schaftfräser DIN 6527L Typ NF-UNI D.5mm VHM TiAlN 45Grad HB Z.4 lang TECWERK Facts Diameter: 5 mm Overall length: 57 mm Cutting length: 4 mm Shank diameter: 6 mm Flutes: 4 Helix angle: 45° Cutting direction: right‑hand Packaging unit: 1 Special features Material: solid carbide (VHM) Coating: TiAlN (multilayer) With chip splitter and unequal pitch DIN 6527 L, Type NF, long Cylindrical shank to DIN 6535 HB Designed for roughing and finishing Very good suitability for steel and INOX Conditionally suitable for NE‑metals, special alloys and cast iron FAQ What materials is this end mill best suited for? The TECWERK solid carbide end mill D 5 mm is very well suited to steel and stainless steel (INOX); it is conditionally suitable for non‑ferrous metals, special alloys and cast iron, depending on cutting data. Does the tool fit standard collets and holders? The cylindrical shank is made to DIN 6535 HB with a 6 mm shank diameter, ensuring compatibility with common collet chucks and toolholders used in workshop and CNC environments. How does the TiAlN coating improve performance? The multilayer TiAlN coating increases wear resistance and thermal stability, helping to maintain edge integrity during elevated temperatures and extending the tool life of the TECWERK end mill. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a long-reach cutter that combines high-speed steel construction and a wear-resistant coating for reliable performance and reduced tool changes; order the tool directly via Metav Werkzeuge or consult the Metav team for selection and stocking advice. TECWERK D844 Type N end mill – 5 mm, HSS‑Co8, TiCN coating A TECWERK D844 Type N end mill designed for long-reach precision milling in steels, stainless steel and cast parts, featuring a Weldon shank and centre-cutting geometry for secure clamping and plunge capability. HSS-Co8 high-speed steel for durability TiCN coating for extended tool life Four-flute design for efficient chip removal Weldon shank with drive flat for secure clamping Precision and material compatibility for reliable results The cutter is produced to DIN 844 and made from HSS‑Co8, offering a robust substrate that balances toughness and wear resistance for intermittent and continuous milling. The TiCN coating reduces friction and extends tool life, allowing the cutter to handle higher surface speeds than an uncoated variant. With a nominal diameter of 5 mm and an effective cutting length of 24 mm, the geometry supports accurate profile generation and dimensional stability in series production. Centre‑cutting capability permits limited plunge operations, so the tool can be used where occasional axial entry is required without additional pre‑drilling. Increased productivity through geometry and coating The four‑flute configuration improves contact ratio and delivers finer surface finishes while maintaining chip control in slotting and side milling. Coated operation raises the usable material hardness threshold: the tool processes steels up to approximately 800 N/mm² with an uncoated tool and reaches up to around 1200 N/mm² when used with the TiCN finish, enabling confident machining of tougher workpieces. The overall length of 68 mm provides extended reach for deep pockets and features, reducing the need for tool changes or special extensions and supporting continuous production runs with fewer interruptions. Secure clamping and consistent machining quality A Weldon shank with drive flat and 6 mm shank diameter ensures positive engagement in straight‑shank holders and chucks, minimising slippage and axial movement under load. Right‑hand cutting direction aligns with standard machining strategies for predictable chip flow and tool life. The long‑series design and centre‑cutting geometry combine to offer flexibility across tasks: the cutter is very well suited to stainless steel and cast iron, conditionally suitable for non‑ferrous metals and special alloys, and offers robust behaviour in demanding shop environments. The tool’s construction reduces vibration and runout, supporting repeatable tolerances and fewer rejected parts in production. For procurement or technical guidance on TECWERK long‑series end mills, contact Metav Werkzeuge in Emmerich—experts will advise on the correct variant and stocking options to keep production running smoothly. Technical data Article number: 2000866396NW Manufacturer: TECWERK Standard: DIN 844 Product type: End mill, Type N Numbers / Core technical data Diameter: 5 mm Overall length: 68 mm Effective cutting length: 24 mm Cutting length: 4 mm Shank diameter: 6 mm Flutes: 4 Cutting direction: Right‑handed Packaging unit: 1 Designs / Special features Material: HSS‑Co8 Coating: TiCN (titanium carbonitride) Weldon shank with drive flat Centre‑cutting design (plunge capable) Long series for extended reach Very well suited for stainless steel and cast iron Conditionally suitable for non‑ferrous metals and special alloys Conforms to DIN 844 FAQ Is this cutter suitable for stainless steel? Yes. The TECWERK D844 Type N end mill is rated as very well suited for stainless steel, owing to its HSS‑Co8 substrate and TiCN coating. Can the tool be used for plunge milling? The centre‑cutting geometry allows for limited axial entry; the cutter is designed for occasional plunge operations as well as conventional side milling. What clamping system is required for secure use? A standard straight holder that accepts a 6 mm Weldon shank with drive flat is appropriate to prevent slippage and ensure stable clamping during machining. Which materials should be avoided or handled with caution? Non‑ferrous metals and special alloys are conditionally suitable; assess feed and speed carefully and consider application‑specific testing before series machining. What is the article number if reordering is required? Reorder using article number 2000866396NW to ensure the correct TECWERK D844 Type N end mill is supplied. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a durable TiAlN coating and a short, rigid 4‑flute HPC geometry for vibration‑reduced machining and consistent surface quality; order the set directly via Metav Werkzeuge or consult the Metav specialists for application advice. TECWERK Solid Carbide End Mill Set — 4/6/8/10/12 mm, 4‑Flute, TiAlN The TECWERK solid carbide end mill set delivers short, rigid cutters with a high‑performance geometry for vibration‑reduced roughing and finishing across steels, cast iron and non‑ferrous metals Solid carbide, TiAlN coating 4‑flute HPC geometry for fine surfaces Centre cutting for plunge capability Supplied in protective plastic case High‑performance geometry for reliable material removal The cutters combine a fine‑grain solid carbide body with a TiAlN surface treatment to extend tool life under heat and abrasion. The HPC geometry and unequal pitch reduce chatter and distribute cutting forces, which leads to more stable machining cycles and improved tool life. This design is particularly effective for consistent chip formation when performing both aggressive stock removal and semi‑finishing operations, making the set well suited for demanding workshop and production environments. Short, rigid design that reduces vibration and improves finish A short, rigid design with a 45° chamfer and a centre‑cutting configuration enables plunge cuts and robust slotting while keeping deflection low. The four‑flute layout balances material evacuation with a large cutting edge area for elevated feed rates on semi‑finishing passes. As a result, operators benefit from lower vibration, fewer reworks and a higher probability of meeting tight dimensional and surface requirements on components made from steel up to 45 HRC, stainless steel (INOX) and various non‑ferrous alloys. Versatile material compatibility and straightforward handling These cutters are prepared for a wide range of applications: from roughing and finishing to groove machining in steel, cast iron, copper, brass and aluminium. The use of TiAlN offers improved heat resistance and wear protection under elevated cutting temperatures, while the solid carbide construction provides the stiffness required for repeatable results. Each tool is packed in a protective plastic case for safe transport and organised tool storage at the machine or in the tool crib. Contact Metav Werkzeuge in Emmerich for tailored machining recommendations and secure the TECWERK set with expert procurement — info@metav-werkzeuge.com • +49 2822 7131930 Technical data Article number: 2000866418NW Product: End mill set Manufacturer: TECWERK Content: 5 piece Core data Cutting diameters: 4 / 6 / 8 / 10 / 12 mm Number of flutes: 4 Cutting direction: right‑hand Shank: cylindrical according to DIN 6535 HB Max hardness suitability: up to 45 HRC Special features Material: solid carbide (fine‑grain) Coating: TiAlN Geometry: HPC with unequal pitch Centre cutting; 45° chamfer Short, stable design for low vibration Packaging: plastic case Applications: steel, stainless steel (INOX), cast iron, copper, brass, aluminium FAQ What materials can be machined with this set? The TECWERK solid carbide end mill set (SKU 2000866418NW) is suitable for steel up to 45 HRC, cast iron and a range of non‑ferrous metals such as copper, brass and aluminium; stainless steel (INOX) and some non‑ferrous alloys are also addressable with appropriate feeds and speeds. Is the set suitable for plunge cutting and slotting? Yes, the cutters feature a centre‑cutting design that permits plunge operations and effective slotting; the short, rigid configuration further supports vibration‑reduced slot cutting. How does the TiAlN coating affect performance? The TiAlN coating increases thermal stability and wear resistance, helping to preserve edge integrity at higher cutting temperatures and extending tool life during continuous and demanding machining cycles. Can these tools be used for both roughing and finishing? The HPC geometry with a four‑flute layout provides a balance between material removal and surface quality, allowing the set to be used for both roughing and semi‑finishing or finishing passes depending on process parameters. How are the cutters supplied and stored? The five‑piece set arrives in a plastic case for organised storage and simple transport to the machine, keeping the cutting edges protected between uses. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

The combination of a high‑cobalt HSS‑Co8 grade, DIN 844 Type N geometry and a short, rigid design provides reliable metal‑removal performance and reduced chatter for demanding workshop tasks; order via Metav Werkzeuge or consult the technical team for application advice. TECWERK HSS‑Co8 DIN 844 Type N 6 mm 4‑Flute Short End Mill, Weldon Shank The TECWERK HSS‑Co8 DIN 844 Type N 6 mm end mill is a short, four‑flute cylindrical shank cutter designed for precision milling of steels and cast iron in conventional and CNC setups High‑cobalt HSS‑Co8 core for durability DIN 844 Type N geometry, 4 flutes Weldon shank for secure clamping Short design with 19 mm effective length Precise cutting performance for medium‑strength metals The short four‑flute design with centre‑cut geometry and HSS‑Co8 material enables controlled entry into material and consistent chip evacuation. The tool follows the DIN 844 specification, which standardises flute geometry and tolerances to ensure repeatable results in production environments. With a nominal diameter of 6 mm and 4 cutting edges, the cutter balances material removal rate and surface finish, while the right‑hand cut promotes predictable tool behaviour in standard machining directions. For uncoated variants the tool is suited to workpieces up to approximately 800 N/mm², and performance can be extended to around 1000 N/mm² when a suitable coating is applied. Short overall length for stiff clamping and reduced vibration A short design with an effective length of 19 mm and an overall length of 57 mm reduces overhang and therefore deflection during milling operations. The Weldon shank and cylindrical body with a drive flat provide secure clamping in holders that accept Weldon‑style shanks, improving repeatability and reducing the risk of slippage under load. The cutting length of 4 mm and the specified relief length ensure that the cutting zone is focused and rigidity is maximised, which is particularly advantageous when machining narrow shoulders, slots or finishing passes where dimensional control and surface quality matter. Application spectrum and workshop suitability This tool is optimised for machining steel and cast iron, where it is rated as very good for tool life and performance; suitability for non‑ferrous metals and stainless steel (INOX) is indicated as conditional and depends on cutting parameters and workpiece condition. Typical applications include slotting, side milling and light profiling in metalworking shops, tool rooms and small‑batch CNC production. The combination of a high‑cobalt substrate and DIN‑compliant geometry means the cutter is a practical choice for shops seeking a durable, economical end mill for medium‑strength materials and occasional tougher tasks when paired with an appropriate coating. For reliable, workshop‑ready milling with a TECWERK HSS‑Co8 DIN 844 Type N end mill, contact Metav Werkzeuge for ordering or technical guidance at info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 2000866328NW Name: Schaftfräser DIN 844 Typ N D.6mm HSS‑Co8 Weldon Z.4 kurz TECWERK Brand: TECWERK Product type: Schaftfräser Standard: DIN 844 Specifications Diameter: 6 mm Shank diameter: 6 mm Overall length: 57 mm Effective length: 19 mm Cutting length: 4 mm Relief length: 5.5 mm Cutting direction: right‑hand Number of flutes: 4 Materials & Features Material: HSS‑Co (high cobalt) Shank: Weldon shank, cylindrical with drive flat Type: DIN 844 Type N, centre‑cut, short design Suitable for steel: very good Suitable for cast iron: very good Suitable for non‑ferrous metals: conditionally suitable Suitable for stainless steel (INOX): conditionally suitable Uncoated tool: up to approx. 800 N/mm²; with coating up to 1000 N/mm² 4 cutting edges FAQ What materials is this end mill best suited for? The TECWERK HSS‑Co8 DIN 844 Type N 6 mm end mill is rated very good for steel and cast iron; performance on non‑ferrous metals and stainless steel is conditional and depends on cutting data. Can the tool be used in CNC machines as well as manual mills? Yes, the short design and Weldon shank of this TECWERK cutter make it suitable for both CNC and conventional milling setups where rigid clamping is possible. What clamping interface is required for secure use? A toolholder accepting a Weldon‑style shank with a flat for positive drive is required to ensure secure clamping and repeatable results with this cutter. How deep can this cutter mill in a single pass? The specified cutting length is 4 mm, which defines the maximum practical axial depth for a full immersion cut without exceeding the intended effective cutting zone. Does the cutter handle hardened steel? This tool is intended for materials up to roughly 800 N/mm² when uncoated; harder or pre‑hardened steels will require specialised tooling rather than this HSS‑Co8 DIN 844 Type N cutter. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of HSS‑Co PM construction and ALCRONA coating for durable edge life and secure chip control; the unequal flute spacing and conical gullet root deliver reduced vibration and improved stiffness for consistent surface quality. Order the TECWERK end mill directly via Metav Werkzeuge or ask our consultants if further specifications are required. TECWERK long 4‑flute HSS‑Co PM end mill (DIN 844, Ø6 mm, ALCRONA‑coated, Weldon shank) A TECWERK long 4‑flute HSS‑Co PM end mill engineered for precision milling and reliable performance on steel, stainless steel and cast iron in workshop and light production environments. HSS‑Co PM for high toughness and wear resistance ALCRONA coating for improved tool life Unequally spaced flutes reduce vibration Weldon shank ensures secure clamping Durable cobalt‑alloy core for demanding materials Constructed from HSS‑Co PM (powder‑metallurgy cobalt high‑speed steel), this tool offers a balance of toughness and wear resistance that benefits interrupted cuts and heavier engagement. The material choice reduces the risk of chipping compared with conventional high‑speed steels and is therefore particularly advantageous when machining medium‑strength steels and stainless steels. With a Ø6 mm diameter and a cutting length of 4 mm, it is designed for short, accurate engagements where stable edge retention matters. Coating and flute geometry that aid productivity The ALCRONA coating provides increased surface hardness and reduces friction between tool and workpiece, lowering built‑up edge and improving finish. The end mill is a centre‑cutting tool, so plunge operations are possible, while the 4 flutes support finer chip packing and better surface integrity in side milling. The effective length 30 mm and overall length 68 mm retain rigidity during longer reaches, and the right‑hand cut direction aligns with standard feed strategies for conventional toolpaths. Stability‑focused design for smoother finishes Vibration is minimised by unequally spaced flutes, which break up harmonic resonances and reduce chatter, translating into more consistent surface quality and fewer rejects. The conical gullet root increases core stiffness without sacrificing chip space, allowing stable cutting even when performing deeper passes near the tool’s axial limits. These geometrical choices support reproducible results and can shorten downstream finishing operations by delivering superior as‑milled surfaces. Secure clamping and practical workshop fit The tool features a Weldon shank (cylindrical shank with drive flat) for positive drive and secure clamping in standard holders, supporting repeatable concentricity and safe torque transmission. Conforming to DIN 844 Type N, the design integrates smoothly with existing tool holders and programming routines. It is rated for machining materials with low to medium tensile strength up to about 1000 N/mm² and is very well suited for steel, inox (stainless steel) and cast iron, while non‑ferrous metals and special alloys are conditionally appropriate depending on cutting data and coolant strategy. For tailored advice on machining strategies or batch availability, contact Metav Werkzeuge in Emmerich—phone +49 2822 7131930 or email info@metav-werkzeuge.com to discuss the TECWERK end mill (SKU 2000866041NW) and its fit for specific production tasks. Technical data Article number: 2000866041NW Norm: DIN 844 Manufacturer: TECWERK Product type: End mill Facts Diameter: 6 mm Overall length: 68 mm Effective length: 30 mm Cutting length: 4 mm Flute count: 4 Shank diameter: 6 mm Relief / clearance mm: 5,5 Packaging unit: 1 Features and applications Material: HSS‑Co PM Coating: ALCRONA Right‑hand cutting Centre‑cutting (plunge capable) Weldon shank with drive flat For materials up to approx. 1000 N/mm² Very suitable for steel, inox and cast iron Non‑ferrous metals and special alloys: conditionally suitable Unequally spaced flutes for vibration reduction Conical gullet root for improved stiffness FAQ Which materials is this end mill best suited for? The TECWERK end mill (end mill, SKU 2000866041NW) is very well suited for steel, stainless steel (inox) and cast iron; non‑ferrous metals and special alloys can be machined with adjusted cutting data. Can the tool perform plunge operations? Yes, the centre‑cutting geometry allows plunge milling in addition to conventional side and slot milling operations. What benefit does the ALCRONA coating provide? ALCRONA coating increases surface hardness and lowers friction, helping to reduce built‑up edge and extending tool life under standard cutting conditions. How do unequally spaced flutes affect machining? Unequally spaced flutes break up harmonic vibrations, reducing chatter and improving surface finish and process stability during milling. What clamping arrangement is required for safe use? Use a secure Weldon‑style holder or an appropriate collet that accepts a cylindrical shank with a drive flat to ensure torque transmission and concentric clamping. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the HSS‑Co8 substrate, TiCN surface treatment and a long, four‑flute geometry for stable, efficient milling of steels and stainless materials; order the cutter directly via Metav Werkzeuge or contact our consultants for application support. Schaftfräser D844 Typ N D.6mm — long HSS‑Co8, TiCN‑coated 4‑flute end mill (TECWERK) The Schaftfräser D844 Typ N D.6mm is a long, four‑flute end mill designed for general and continuous milling of steel, stainless steel and cast materials, combining DIN 844 geometry with a Weldon shank for secure clamping HSS‑Co8 for high heat resistance TiCN coating for extended tool life Four cutting edges for high removal rates Weldon shank with drive flat for secure clamping Longer tool life through heat‑resistant materials and coating The long design of this cutter is built from HSS‑Co8, a cobalt‑alloyed high‑speed steel that maintains hardness at elevated temperatures, and is finished with TiCN to reduce wear. Together these features increase resistance to abrasion and adhesive wear, which means fewer tool changes and longer service intervals. The DIN‑standard geometry also ensures consistent performance across batches, supporting repeatable process results. The clear benefit is a reduction in downtime and steady machining quality under demanding conditions. Reliable machining of common industrial materials This tool is optimised for machining steel, stainless steel and castings, with very good suitability noted for these materials; non‑ferrous metals and special alloys are conditionally suitable. The cutter is centre cutting, allowing plunge operations, and features right‑hand cutting for conventional spiral chip evacuation. With a capacity up to approximately 800 N/mm² when uncoated and up to around 1,200 N/mm² when coated, the geometry supports higher productivity while preserving edge integrity — an advantage when running mixed batches or switching between production and repair work. Secure clamping and stable geometry for accurate results With a Ø6 mm shank and 30 mm cutting length inside a 68 mm total length, the tool offers the reach required for deeper features while maintaining rigidity when clamped correctly. The Weldon shank with drive flat provides positive engagement in standard chucks and holders, reducing slippage and improving concentricity. The four‑flute layout balances metal removal and surface finish, making the cutter suitable for operations where dimensional accuracy and repeatability are priorities. Efficient material removal with industrial compatibility The four‑edge configuration favours higher feed rates and improved surface finish when compared with two‑flute alternatives, while the TiCN layer reduces built‑up edge on sticky materials. The tool’s DIN 844 Type N profile makes it compatible with established machining strategies and holder systems, simplifying integration into existing workflows. For procurement, the combination of durable substrate and coating produces a favourable total cost of ownership through reduced tool consumption and fewer process interruptions. Contact Metav Werkzeuge for application advice or to order the TECWERK long HSS‑Co8 D844 end mill (SKU 2000866398NW) directly from stock in Emmerich — our specialists are available to assist with machining parameters and suitability checks Technical data Article number / SKU: 2000866398NW Designation: Schaftfräser D844 Typ N D.6mm HSS‑Co8 TiCN Weldon Z.4 long Standard: DIN 844 Manufacturer: TECWERK Core dimensions Diameter: 6 mm Shank diameter: 6 mm Effective cutting length: 30 mm Total length: 68 mm Number of flutes: 4 Materials and special features Material: HSS‑Co8 Coating: TiCN Centre cutting (plunge‑capable) Right‑hand cutting Weldon shank with drive flat Very good suitability: steel, stainless steel, castings Conditional suitability: non‑ferrous metals, special alloys Long version, 4‑edge geometry FAQ Is this cutter suitable for plunge milling and slotting? Yes. The D844 Type N cutter is centre cutting, which allows plunge operations and makes the tool suitable for slotting and limited plunging duties with TECWERK’s long HSS‑Co8 design. Which materials perform best with this end mill? The tool shows very good suitability for steel, stainless steel and castings; non‑ferrous metals and special alloys are conditionally suitable depending on machining parameters and workpiece hardness. What advantages does the TiCN coating provide? The TiCN coating improves wear resistance and reduces adhesive build‑up, increasing tool life and enabling higher cutting parameters compared with an uncoated tool. How does the Weldon shank help in production environments? The Weldon shank with drive flat ensures secure clamping and reduces slippage in standard tool holders, supporting improved concentricity and repeatable results in production setups. Can the tool handle hardened materials? The cutter is designed primarily for low to medium‑strength materials; coated geometry extends the workable hardness range up to approximately 1,200 N/mm² under suitable conditions. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Benefit from a resilient combination of rigidity, precise centre cutting and extended wear resistance thanks to the TiCN coating; these traits support shorter cycle times and predictable tool life in small‑part milling. Order the tool directly via Metav Werkzeuge or consult the technical team for machining recommendations. TECWERK DIN 844 Type N 6 mm HSS‑Co8 end mill — TiCN coated, Weldon shank TECWERK DIN 844 Type N 6 mm HSS‑Co8 end mill — TiCN coated, Weldon shank is a short, four‑flute cutter designed for precision milling of steels, stainless steel and cast materials in demanding workshop and light industrial applications. HSS‑Co8 substrate for high toughness TiCN coating for extended tool life Short 4‑flute design for rigidity Weldon shank with drive flat for secure clamping High rigidity and repeatable accuracy for steel machining The combination of a HSS‑Co8 substrate and a short 4‑flute geometry delivers increased stiffness compared with longer cutters, reducing deflection in small‑diameter milling tasks. This construction benefits slotting and peripheral milling where dimensional accuracy matters; the reduced overhang supports consistent surface finish and predictable tool behaviour. Conforming to DIN 844, the design offers a standardised reference for clamping and tool selection in machine setups. Coating that extends productive tool life A TiCN coating gives improved wear resistance and a harder cutting edge, which is reflected in material recommendations: the tool is suited to machining materials up to approximately 800 N/mm² with an uncoated tool and up to 1,000 N/mm² when coated. The result is fewer tool changes and less unplanned downtime, which translates into lower per‑part tooling cost in repetitive production or precision repair work. In practice, the coating also helps maintain edge integrity during moderate interrupted cuts. Practical geometry for secure clamping and plunge operations The cutter features a centre‑cut (centre cutting) geometry and a Weldon shank with a drive flat, enabling plunge capability and reliable torque transmission in collet or Weldon‑style holders. With a 6 mm shank diameter and overall length of 57 mm, the balance of compactness and effective cutting length supports tight‑tolerance milling in small components. The 4‑flute layout improves chip evacuation at moderate feeds while preserving cutting edge strength for finishing passes. Clear material suitability and application scope Tool suitability is explicitly geared towards steel, stainless steel and cast materials where the tool shows very good performance; non‑ferrous metals and special alloys are listed as conditionally suitable. The cutter is right‑hand cutting and intended for operations requiring short axial engagement—typical tasks include pocketing, small slotting and finishing contours in workshops and subcontracting environments. For complex material blends or unusual heat‑treated steels, consult machining data to match feed and speed to part tolerances. For reliable, long‑lasting milling performance from TECWERK, contact Metav Werkzeuge for tailored advice and quick supply from Emmerich. Technical data Article number: 2000866352NW Designation: DIN 844 Type N 6 mm HSS‑Co8 end mill TiCN Weldon Z.4 short Facts Diameter: 6 mm Overall length: 57 mm Cutting length: 4 mm Effective length: 19 mm Shank diameter: 6 mm Flutes: 4 Relief (freischliff): 5.5 mm Special features Material: HSS‑Co Coating: TiCN Standard: DIN 844 Type N Shank type: Weldon (drive flat) Cutting direction: right‑hand cutting Short design with centre‑cut capability Very good for steel, stainless steel and cast Conditionally suitable for non‑ferrous metals and special alloys FAQ Is this cutter suitable for stainless steel? Yes. The TECWERK DIN 844 Type N end mill is rated very good for stainless steel when used with appropriate feeds and cooling; the TiCN coating helps maintain edge life in such applications. Can the tool perform plunge cuts? The short, centre‑cut geometry allows plunge capability, and the Weldon shank provides secure clamping for controlled axial entries. What are the key dimensions to check before ordering? Verify the 6 mm diameter, 57 mm overall length and 4 mm cutting length to ensure compatibility with the machine setup and required axial engagement. Which materials are only conditionally suitable for this cutter? Non‑ferrous metals and special high‑strength alloys are listed as conditionally suitable; select cutting parameters carefully or consider alternative grades for intensive aluminium or exotic‑alloy machining. TECWERK: Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a VHM (solid carbide) cutting geometry combined with a TiAlN hard-coating and a long 45° helix for extended tool life and reliable chip evacuation. The combination of precision, thermal resistance and a DIN-compliant shank supports consistent throughput and shorter downtime—order the TECWERK long solid carbide end mill directly via Metav Werkzeuge or consult our specialists for application advice. TECWERK long solid carbide end mill, Ø 6 mm, TiAlN-coated, 4 flutes TECWERK long solid carbide end mill for universal milling tasks, designed primarily for machining steels and for deeper reaches where a long overall length is required Solid carbide construction for high stiffness TiAlN coating for heat and wear resistance 45° helix, long design for deep machining Very good suitability for steel applications Faster, more reliable machining in steel with heat-resistant coating The combination of solid carbide substrate and TiAlN surface treatment delivers a marked improvement in thermal stability and wear resistance during continuous cuts. A 45° helix promotes smooth chip flow and lowers cutting forces, which reduces vibration and contributes to longer tool life. Conformance to DIN 6527 L and a cylindrical shank to DIN 6535 HB ensures secure clamping in standard toolholders and steady performance in prolonged operations. These technical choices translate directly into fewer tool changes and higher process uptime. Consistent surface finish and dimensional control on challenging geometries With 4 flutes and a centre-cutting geometry, the cutter offers balanced cutting action and the ability to plunge where required. The compact Ø 6 mm diameter combined with a 4 mm cutting length gives precise control over engagement depth while the extended overall length provides reach into deeper features. The right-hand cutting configuration supports conventional milling setups and predictable chip formation, making the tool suitable for finishing passes that demand good surface quality and tight dimensional tolerances. Versatile application range with clear material recommendations Engineered as a universal tool, the cutter is very well suited for steel and is conditionally suitable for non-ferrous metals, special alloys and stainless steels under controlled parameters. Its long design is particularly useful for pockets and deep slots where accessibility is limited. The tool’s attributes—multi-edge geometry, thermal coating and DIN-standard shank—make it a pragmatic choice for job shops and production lines seeking a dependable tool for mixed batches and repeat jobs. Each item is supplied in a single-piece packaging unit for straightforward inventory handling. For reliable, high-performance milling with TECWERK solid carbide tools, contact Metav Werkzeuge in Emmerich for tailored technical advice and prompt supply: info@metav-werkzeuge.com • +49 2822 7131930. Technical Data SKU: 2000866621NW Manufacturer: TECWERK Standard: DIN 6527 Product type: Long end mill Facts Diameter: 6 mm Overall length: 57 mm Cutting length: 4 mm Number of flutes: 4 Shank diameter: 6 mm Cutting direction: right-hand Packaging unit: 1 Special features Material: solid carbide (VHM) Coating: TiAlN Centre-cutting geometry Cylindrical shank to DIN 6535 HB 45° helix angle Type HR, long version Multi-flute design for improved finish Suitability: very good for steel; conditionally for non-ferrous metals, special alloys, stainless steels and cast iron FAQ Is this cutter suitable for stainless steel? The TECWERK long solid carbide end mill is conditionally suitable for stainless steels; tool life and parameters will depend on machine rigidity and cutting data. Can the tool be used for plunge cuts? Yes, the centre-cutting geometry allows controlled plunging, while the 4 flutes support balanced cutting action. Which shank standard ensures compatibility with toolholders? The cylindrical shank conforms to DIN 6535 HB, allowing secure clamping in standard collets and holders. What benefits does the TiAlN coating provide? The TiAlN coating increases thermal resistance and wear protection, improving tool life under elevated temperatures and continuous cutting. What materials is the cutter optimised for? The cutter is optimised for steel (very good suitability) and is conditionally suitable for non-ferrous metals, special alloys, stainless steels and cast iron depending on cutting conditions. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Achieve consistent, chatter-free results by combining the unequal-helix 3-flute geometry, a TiAlN anti-adhesion coating and a long shank for stable tool engagement; order directly via Metav Werkzeuge or consult the team for application advice. End mill DIN 6527L Type W, 6 mm – TECWERK solid carbide, TiAlN-coated, 3-flute The End mill DIN 6527L Type W, 6 mm is a long solid-carbide cutter designed for efficient roughing and finishing of aluminium, copper and other non‑ferrous metals. Solid carbide (VHM), TiAlN anti‑adhesion coating 3 flutes with unequal helix for reduced vibration 38/40° helix angle for efficient chip evacuation Long shank DIN 6527L with DIN 6535 HB cylindrical shank Very good suitability for non‑ferrous metals High-performance milling for non‑ferrous metals The tool is built as a solid carbide long shank cutter to deliver repeatable, high‑feed machining in non‑ferrous materials. With a 38/40° helix angle and 3 flutes, the geometry promotes consistent chip formation and fast evacuation, which translates into shorter cycle times and fewer reworks. The long shank design specified to DIN 6527L and a DIN 6535 HB cylindrical shank ensures compatibility with standard tool holders while maintaining the required rigidity for extended reach operations. Stable running and improved surface quality An unequal helix pitch across the three cutting edges breaks harmonic excitation and reduces chatter, resulting in a low vibration finish even during aggressive roughing. The cutter features a centre cut (centering capability) and a protective chamfer, enabling plunge cuts and improved entry behaviour. As a result, the machining process yields a high surface finish with fewer passes, which is particularly beneficial when switching between roughing and finishing tasks. Reduced adhesion and longer productive life A TiAlN special coating is applied to minimise material build‑up on the cutting edges and to improve thermal stability under high cutting speeds. The combination of coating and solid‑carbide substrate reduces edge chipping and preserves geometry over longer tool life, which supports cost‑efficient production. The chamfer dimension of 0.125 mm and neck relief of 5.8 mm further protect the cutting edges and shank from interference during deep or stepped operations. Practical specifications and reliable handling Key dimensions such as a 6 mm diameter, 57 mm overall length, 20 mm effective length and a 3 mm cutting length allow for predictable tool engagement across common setups. The right‑hand cutting direction and the three‑cutting‑edge configuration offer balanced chip loads and straightforward feed‑rate calibration. Where operators require help adapting feeds and speeds for specific alloys, concise technical data supports fast setup decisions and reduces machine downtime. For tailored advice on TECWERK solid carbide end mills and dependable supply from Emmerich, contact Metav Werkzeuge by eMail at info@metav-werkzeuge.com or by phone on +49 2822 7131930 for application recommendations and immediate availability. Technical Data Article number: 2000806565NW SKU: 2000806565NW Material: VHM (solid carbide) Coating: TiAlN special coating Product type: End mill (long shank), Type W, DIN 6527L Shank standard: DIN 6535 HB Facts Diameter: 6 mm Shank diameter: 6 mm Overall length: 57 mm Effective length: 20 mm Cutting length: 3 mm Neck relief (free relief): 5.8 mm Flutes: 3 Helix angle: 38/40° Chamfer (protection): 0.125 mm Special features Right‑hand cutting Centre cutting geometry Unequal helix pitch for reduced vibration Suitable for aluminium, copper and other non‑ferrous metals Long shank for extended reach Multi‑cutting‑edge design for high removal rates Neck relief for interference‑free operations TiAlN coating to prevent adhesion and improve tool life FAQ Is this cutter suitable for aluminium and copper work? The TECWERK end mill DIN 6527L Type W, 6 mm (SKU 2000806565NW) is very well suited to aluminium, copper and other non‑ferrous metals due to its helix design and TiAlN coating. Can the tool perform both roughing and finishing operations? Yes. The combination of a 3‑flute geometry, centre cutting capability and unequal helix allows the cutter to be used for both roughing and finishing on non‑ferrous materials. What benefit does the unequal helix pitch provide? Unequal helix breaks harmonic frequencies, reducing chatter and producing a more consistent surface finish compared with uniform‑pitch cutters. How does the TiAlN coating affect performance? The TiAlN special coating reduces material adhesion to the cutting edges and improves thermal resistance, which helps maintain cutting edge integrity at higher speeds. Which shank standard is used for mounting? The tool is supplied with a cylindrical shank conforming to DIN 6535 HB, compatible with common collet and chuck systems. What are the key dimensions to consider when setting feeds and speeds? Important figures are the 6 mm diameter, 3 mm cutting length, 20 mm effective length and 38/40° helix angle; these values guide feed per tooth and speed calculations for the intended material. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Benefit from the combination of high stability, multilayer TiAlN wear protection and a long, precision shank for consistent roughing and finishing results; order the tool directly via Metav Werkzeuge or consult our specialists for application advice. TECWERK End mill DIN 6527L Type NF‑UNI Ø6 mm — VHM, TiAlN, 45° helix A solid carbide end mill DIN 6527L Type NF‑UNI Ø6 mm optimised for universal roughing and finishing in steel and stainless steel, with a long cylindrical shank to DIN 6535 HB Solid carbide (VHM) construction for rigidity Multilayer TiAlN coating for wear resistance 45° helix and 4 flutes for smooth chip evacuation Cylindrical shank to DIN 6535 HB, long design Maximum process stability for reliable material removal The tool is manufactured from solid carbide (VHM), and the cutter geometry is engineered to deliver high stability during heavy engagement. This structural design provides consistent cutting forces, making the end mill particularly suited to both roughing passes and light finishing cuts. With the long variant and precise flute spacing, vibration is reduced, which preserves tool life and yields a uniform surface quality on workpieces. Temperature resistance and extended tool life through coating A multilayer TiAlN coating offers high thermal stability and a strong barrier against abrasion; the surface layer reduces built‑up edge and wear at elevated temperatures. This TiAlN system enables higher cutting parameters compared with uncoated tools and maintains flank condition over longer cycle times. In practice, the coating supports increased productivity and predictable regrinding intervals, benefitting process planning and cost-efficiency. Optimised chip control and material suitability The combination of a 45° helix and 4 flutes improves chip evacuation and ensures smoother cutting action in a wide range of steels. A built‑in chip splitter and unequal flute division further interrupt harmonics for a finer surface finish and reduced chatter. The cutter is classified as very well suited to steel and stainless steel, while non‑ferrous metals and special alloys are conditionally supported; this makes the tool a strong choice for workshops handling mixed material batches. Practical handling, clamping and set‑up guidance The long geometry and cylindrical shank to DIN 6535 HB permit secure clamping in standard collets and toolholders; consistent clamping minimises runout and preserves cut quality. The tool’s cutting length and overall dimensions are designed to balance reach with rigidity — ideal for deeper features where accessibility is required without compromising stability. For best results, inspect holder runout and adapt cutting parameters to material and machine rigidity. For precision cutting with TECWERK quality, contact Metav Werkzeuge in Emmerich for tailored application advice and prompt supply at info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: 2000866685NW Manufacturer: TECWERK Standard: DIN 6527 Product type: End mill (solid carbide) Label: Schaftfräser DIN 6527L Typ NF-UNI D.6mm VHM TiAlN 45Grad HB Z.4 lang TECWERK Facts Diameter: 6 mm Overall length: 57 mm Cutting length: 4 mm Shank diameter: 6 mm Number of flutes: 4 Helix angle: 45° Cutting direction: Right‑hand cutting Special features Material: VHM (solid carbide) Coating: TiAlN (multilayer) With chip splitter and unequal division Cylindrical shank to DIN 6535 HB Long design, Type NF Application suitability: steel — very good; stainless steel — very good; non‑ferrous metals — conditional; special alloys — conditional; cast iron — conditional Product advantages: highest tool stability, universal use for roughing and finishing, excellent surface quality FAQ What materials is this end mill best suited for? The TECWERK end mill DIN 6527L Type NF‑UNI Ø6 mm (SKU 2000866685NW) is very well suited for steel and stainless steel; non‑ferrous metals and special alloys may be machined conditionally depending on parameters. How does the TiAlN coating affect performance? The TiAlN multilayer coating on the TECWERK cutter increases temperature resistance and wear protection, allowing higher cutting demands and longer tool life compared with uncoated tools. What benefits do the 45° helix and 4 flutes provide? A 45° helix combined with 4 flutes promotes effective chip evacuation and stable cutting forces; with the built‑in chip splitter and unequal flute spacing, the cutter delivers improved surface finish and reduced vibration. Is the shank compatible with standard collets? Yes — the tool features a cylindrical shank to DIN 6535 HB, suitable for standard collet chucks and toolholders when clamped to the correct tolerance. Can this tool be used for both roughing and finishing operations? Yes — the geometry and coating of the TECWERK end mill allow a balanced use case for both roughing and light finishing, providing reliable material removal and good surface quality. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a compact, high‑performance cutter that combines HSS‑Co5 substrate and TiCN coating for extended tool life and higher cutting speeds; the short four‑flute design with centre cut and Weldon shank ensures secure clamping and immediate plunge capability — order directly via Metav Werkzeuge or consult the team for application advice. TECWERK end mill DIN 844 HR, 6 mm, HSS‑Co5, TiCN, Weldon shank The TECWERK end mill is a short, four‑flute milling cutter designed to machine steels and cast materials efficiently, offering a 6 mm diameter and a 19 mm effective cutting length for compact tool setups DIN 844 standard, short four‑flute design TiCN coating for wear resistance and speed Centre‑cut for plunge milling capability Weldon shank with drive flat for secure clamping Consistent productivity through material and coating synergy The combination of HSS‑Co5 base material and a TiCN coating delivers a measurable productivity advantage: the cobalt‑alloy substrate increases hot hardness and toughness, while the coating reduces friction and wear. This means fewer tool changes and longer continuous runs when machining demanding components. Specified for use up to approximately 1,200 N/mm² when coated, the cutter is particularly suited to short, precise operations on medium‑strength steels where cycle time and reproducibility are priorities. Why the geometry matters: flutes, centre cut and chamfer explained A 4‑flute configuration balances chip evacuation and edge strength, making it suitable for radial and axial engagement in semi‑finishing and finishing passes. The centre‑cut geometry permits controlled plunge milling without pre‑drilling, expanding application flexibility. The 45° protective chamfer on the cutting edge increases corner robustness and reduces chipping in interrupted cuts, which translates into stable surface quality and consistent dimensional results on repeated batches. Practical handling and clamping for workshop reliability The cylindrical shank with a Weldon drive flat provides positive torque transmission in standard tool holders and reduces the risk of slippage under higher spindle speeds or feed forces. With an overall length of 57 mm and a 6 mm shank, the cutter fits compact toolholders while the 19 mm effective cutting length allows deeper engagement than typical short cutters. These attributes make it a dependable choice for general workshop milling and for integration into automated production where repeatability is essential. Application range and material suitability in everyday terms This cutter shows very good suitability for steel and cast materials and conditional suitability for non‑ferrous metals, special alloys and stainless steel; P/M (powder metallurgy) and very hard alloys should be assessed case by case. For users less familiar with material strength figures: the tool is built to handle most common workshop steels comfortably and tolerates higher tensile strengths when the coating is applied, enabling faster cutting speeds and longer life in abrasive jobs. For reliable supply and tailored cutting recommendations, choose the TECWERK end mill with TiCN and contact Metav Werkzeuge for application support and fast delivery from Emmerich: info@metav-werkzeuge.com • +49 2822 7131930 Technical data Article number: 2000866506NW SKU: 2000866506NW Manufacturer: TECWERK Norm: DIN 844 Product type: End mill Core specifications Diameter: 6 mm Shank diameter: 6 mm Overall length: 57 mm Effective length: 19 mm Cutting length: 4 mm Flutes: 4 Relief grind / clearance: 5.5 mm Cutting direction: right‑hand cutting Features Material: HSS‑Co5 (cobalt‑alloy high‑speed steel) Coating: TiCN Design: short type, four‑flute Centre‑cut for plunge milling 45° protective chamfer Weldon shank with drive flat Suitable for steels up to approx. 800 N/mm² uncoated, 1,200 N/mm² coated Material suitability: steel (very good), cast (very good), non‑ferrous (conditional), special alloys (conditional), stainless steel (conditional) FAQ What materials can this end mill machine effectively? The TECWERK end mill (SKU 2000866506NW) is very well suited to steel and cast materials; it is conditionally suitable for non‑ferrous metals, special alloys and stainless steel, with the coated version allowing machining up to around 1,200 N/mm². Does the tool allow plunge milling? Yes. The cutter features a centre‑cut geometry that permits controlled plunge milling, so vertical entry is possible without pre‑drilling in appropriate setups. How does the TiCN coating improve performance? The TiCN coating reduces friction and increases surface hardness at cutting edges, which extends tool life and enables higher cutting speeds compared with uncoated tools of the same substrate. What clamping system suits this cutter? The cylindrical shank with Weldon drive flat is intended for standard Weldon holders and provides reliable torque transmission for secure clamping under typical machining loads. Is this cutter suitable for automated production environments? Yes. The short overall length, robust edge geometry and coating combination make it appropriate for automated or batch production where repeatability and reduced tool changes are required. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com

Benefit from a robust combination of HSS‑Co5 construction and TiCN surface treatment for extended tool life and reliable machining of steels and cast iron; the compact DIN 844 short multi‑flute geometry ensures rigidity and predictable results in finishing and slotting operations. Order the TECWERK end mill via Metav Werkzeuge or request technical guidance from our consultants for application-specific recommendations. TECWERK End Mill 6 mm — HSS‑Co5, TiCN coated, DIN 844, Weldon shank TECWERK End Mill 6 mm is a short DIN 844 type NR multi‑flute cutter designed for precision milling of steels and cast iron in workshop and production environments HSS‑Co5 for high hardness and long life TiCN coating for superior wear resistance DIN 844 short multi‑flute end mill Rigidity and material performance for consistent production The tool is manufactured from HSS‑Co5, a cobalt‑alloyed high‑speed steel that raises red hardness and wear resistance compared with ordinary HSS. This material choice translates into longer service life under intermittent loads and improved edge stability when machining ferrous substrates. For operations where material strength is a decisive factor, the cutter has been specified for very good performance on steel and cast iron, enabling reliable finishing and light slotting without frequent tool changes. Coating and cutting behaviour that reduce heat and wear A thin TiCN layer reduces friction and increases surface hardness at the cutting edges, which supports higher cutting velocities with coated tools versus uncoated ones. The tool’s central cutting capability and three‑edge geometry permit clean entry into the workpiece and lower delamination risk on thin sections. As a result, machining cycles exhibit improved surface integrity and extended tool intervals, which contributes to predictable production throughput. Compact geometry for stability and accurate results Compliant with DIN 844 Type NR, the short multi‑flute design provides enhanced stiffness and vibration resistance in peripheral milling and slotting tasks. The 6 mm shank combined with a Weldon shank (drive flat) secures positive clamping in standard tool holders, reducing the chance of slippage under moderate feeds. The tool’s effective cutting length of 19 mm and a 45° chamfer on the entry edge favour controlled chip formation, making the cutter suitable where dimensional accuracy and surface finish matter. Application scope and workshop integration The cutter is engineered for machining tasks where a compact, rigid tool brings benefits in cycle time and repeatability. Very good suitability for steel and cast iron is complemented by conditional use on aluminium alloys, non‑ferrous metals and selected special alloys when process parameters are adapted. The short design keeps overhang minimal, improving concentricity and enabling stable operation in small‑to‑medium series production. For further clarification on material ranges or clamping recommendations, Metav Werkzeuge offers technical support and application advice. Request application support from Metav Werkzeuge for tailored machining parameters and secure supply from Emmerich — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000866467NW SKU: 2000866467NW Standard: DIN 844 Manufacturer: TECWERK Facts Diameter: 6 mm Overall length: 57 mm Effective cutting length: 19 mm Cutting length: 3 mm Shank diameter: 6 mm Number of flutes: 3 Free grind: 5.5 mm Special features Material: HSS‑Co5 Coating: TiCN Cutting direction: Right‑hand Weldon shank with drive flat Central cutting 45° chamfer (protection chamfer) Short multi‑flute, Type NR (DIN 844) Very good suitability for steel and cast iron, conditional suitability for NE‑metals and special alloys FAQ What materials is the TECWERK end mill suitable for? The TECWERK end mill (SKU 2000866467NW) is very well suited to steel and cast iron; non‑ferrous metals and certain special alloys may be machined conditionally with adapted parameters. What advantage does the TiCN coating provide? The TiCN coating on the TECWERK end mill improves surface hardness and reduces friction at the cutting edge, which helps to extend tool life and supports higher cutting speeds compared with uncoated HSS tools. Why is the DIN 844 short design beneficial? The DIN 844 short multi‑flute geometry increases rigidity and reduces overhang, resulting in lower vibration and more consistent dimensional accuracy during peripheral milling and slotting operations. How does the Weldon shank affect clamping security? The Weldon shank and drive flat on this TECWERK cutter ensure positive mechanical engagement in standard holders, minimising slippage under load and improving concentricity for precise machining. How many cutting edges does this tool have and what does that mean for finishing? With three flutes, the cutter provides a balance between chip evacuation and multiple cutting edges for smoother finishes; the central cutting feature also aids clean entry into the workpiece. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

The combination of HSS‑Co8 construction, 4‑flute geometry and a Weldon shank results in precise, repeatable milling with secure clamping and extended reach; ideal where consistent component quality and low downtime are priorities. Order via Metav Werkzeuge or contact our advisors for application support and supply. TECWERK 6 mm HSS‑Co8 long end mill, DIN 844 Type N The TECWERK 6 mm HSS‑Co8 long end mill is a DIN‑standard, centre‑cutting tool designed for general workshop and industrial milling of steel and cast iron, offering extended effective reach with a Weldon shank for reliable clamping. HSS‑Co8 high-speed steel, 4‑flute design DIN 844 Type N, centre‑cutting long end mill Weldon shank with drive flat for secure retention Suited for steel and cast iron up to ~800 N/mm² Consistent cutting performance for precision parts Built to DIN 844 standards, this long end mill features HSS‑Co8 material and a 4‑flute profile that together provide a balance of toughness and edge stability. The centre‑cutting geometry permits plunge operations and accurate slotting, while the extended effective length of 30 mm enables deeper machining without resorting to specialist long‑reach tooling. These characteristics reduce cycle variation and support stable process control in serial production and repair tasks. Material capability and process limits explained The tool is specified for materials of low to medium strength: as delivered it is suitable for work up to approximately 800 N/mm²; with an appropriate coating (if applied externally) similar tool grades can be used at higher strengths. Suitability notes list very good performance on steel and cast iron, while stainless and certain non‑ferrous alloys are conditionally machinable. These distinctions help planners select cutting data and coolant strategies to extend tool life and maintain surface integrity. Secure clamping and chip control for reliable throughput A Weldon shank with drive flat ensures the cutter remains firmly located in the holder under higher feed forces, reducing slippage risk during interrupted cuts. The nominal shank diameter of 6 mm matches standard collets, simplifying tool changes. The specified relief of 5.5 mm minimises rubbing at the neck, and the right‑hand cutting direction conforms to common machining practice. The four flutes favour improved surface finish at moderate feed rates and aid chip packing control in materials such as cast iron. Efficiency gains in workshop integration Standardisation to DIN 844 and a straightforward Weldon interface make this tool easy to integrate into existing toolsets, cutting down setup time and spare‑part complexity. The combination of a long effective length and centre‑cut capability reduces the need for additional tool types in many repair and prototyping scenarios, supporting leaner inventory and faster throughput. For maintenance workshops, small job shops and production cells, the tool offers dependable performance backed by a recognised industrial standard. For robust, repeatable milling with an HSS‑Co8 long end mill, rely on TECWERK quality supplied via Metav Werkzeuge — contact Metav Werkzeuge in Emmerich for technical advice and prompt delivery at info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: 2000866376NW Standard: DIN 844 Product: End mill (Type N) Manufacturer: TECWERK Facts Diameter: 6 mm Overall length: 68 mm Effective length: 30 mm Cutting length: 4 mm Shank diameter: 6 mm Flutes: 4 Relief length: 5.5 mm Cutting direction: right‑hand Special features Material: HSS‑Co8 Weldon shank with drive flat Centre‑cutting geometry Long style for extended reach Suited for steel and cast iron (very good) Conditional suitability for inox and NE‑metals Conforms to DIN 844 FAQ Is this tool suitable for stainless steel (INOX)? The TECWERK 6 mm HSS‑Co8 long end mill can machine stainless steel under adjusted parameters, but the specification lists INOX as conditionally suitable; for demanding stainless work, use optimised cutting data or a coated grade designed for higher hardness. Can the cutter be used in standard 6 mm collets? Yes — the shank diameter of 6 mm and the Weldon drive flat are compatible with common 6 mm collet holders and Weldon‑style chucks used in milling spindles and toolholders. Is resharpening possible for this HSS‑Co8 tool? HSS‑Co8 can be resharpened to restore cutting geometry; regrinding should respect the original flute geometry and relief angles to retain centre‑cut and performance characteristics. What surface finish and chip behaviour can be expected? The four‑flute design promotes a finer surface finish at moderate feed rates and concentrates chips into smaller segments, which is helpful in cast iron and many steels when combined with suitable coolant or air blast. Does the tool include a coating? The listed specification applies to the HSS‑Co8 tool as supplied; coating is not specified as part of the standard delivery and should be selected if higher hardness applications or extended tool life are required. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a combination of solid carbide construction, TiAlN heat-resistant coating and an extended effective cutting length for consistent roughing and finishing results; order directly via Metav Werkzeuge or consult our specialists for parameter optimisation. TECWERK End Mill Ø6 mm — Solid Carbide, TiAlN‑coated, Extra Long The TECWERK End Mill Ø6 mm is a cylindrical shank, centre‑cutting tool designed for universal metalworking tasks, offering extended reach and vibration‑reduced geometry for both roughing and finishing applications. Solid carbide fine‑grain body TiAlN coating for thermal protection Extended effective cutting length (25 mm) Unequal pitch for vibration reduction High-performance cutting for efficient production Manufactured from solid carbide, this end mill combines hardness and toughness to deliver reproducible cutting performance under demanding conditions. The TiAlN coating increases surface hardness and thermal resistance, which reduces flank wear during elevated speeds and helps to maintain dimensional integrity over longer tool life. With a compact Ø 6 mm profile and a 25 mm effective cutting length, the tool is dimensioned for applications where reach and rigidity must be balanced to keep cycle times short and rework minimal. Geometry engineered to control chatter and chips A four‑flute design with an unequal pitch delivers stable cutting by breaking up harmonic excitation; this results in quieter machining and fewer tool‑related instabilities. The inclusion of a 45° chamfer at the cutting edge and a precision machined neck relief (free‑cutting clearance approx. 5.8 mm) supports smooth chip evacuation and reduces the risk of tool deflection. The centre‑cutting geometry permits moderate plunging operations, while the right‑hand cutting orientation aligns with standard milling setups for predictable chip flow. Broad material compatibility for shop flexibility The tool is specified for universal use across a wide range of workpiece materials: steel, cast iron, stainless steels (Cr‑Ni), non‑ferrous metals, aluminium alloys containing silicon and various abrasive or special alloys. Because the geometry and coating were developed to be versatile, the cutter suits both roughing passes and finishing passes, keeping tool inventory lean while covering many common machining tasks in jobbing shops and production cells. Shank, tolerances and workshop integration A cylindrical shank manufactured to DIN 6535 HB with h6 tolerance ensures secure clamping and concentricity in standard toolholders. The overall length of 62 mm and the tool’s neck relief support deeper pockets and extended reach where required. The component is produced to recognised standards (DIN 6527) and features a protective chamfer (0.12 mm) to reduce edge damage during handling and mounting. These characteristics make the cutter straightforward to integrate into existing tool‑holders and CNC programmes without extra setup complexity. Contact Metav Werkzeuge in Emmerich for tailored cutting data and to arrange supply — phone +49 2822 7131930 or eMail info@metav-werkzeuge.com for individualized recommendations and rapid delivery Technical data Article number: 2000866564NW Standard: DIN 6527 Material: solid carbide (VHM) Coating: TiAlN Diameter: Ø 6 mm Effective cutting length: 25 mm Overall length: 62 mm Shank diameter: 6 mm Number of flutes: 4 Cutting direction: right‑hand cutting Shank type: cylindrical shank per DIN 6535 HB Shank tolerance: h6 Neck relief / free‑cut clearance: 5.8 mm Chamfer / protective radius: 0.12 mm Centre‑cutting: yes Pitch: unequal for vibration reduction Intended use: roughing and finishing, vibration‑reduced machining Material suitability: steel, cast iron, stainless steels, non‑ferrous metals, aluminium with silicon, abrasive and special alloys Facts SKU / UID: 2000866564NW Number of teeth: 4 Type: multi‑flute, extra long Special features Fine‑grain solid carbide substrate Heat‑resistant TiAlN surface treatment 45° cutting edge chamfer Centre‑cut capable for limited plunging Designed for universal application and low vibration FAQ What materials can be machined with this end mill? The TECWERK end mill Ø6 mm is suitable for steel, cast iron, stainless steels (Cr‑Ni), non‑ferrous metals and aluminium alloys with silicon content, as well as a range of abrasive and special alloys. Can this cutter be used for plunge milling? Yes, the centre‑cutting geometry of the TECWERK end mill permits limited plunging operations in addition to peripheral milling. Which shank tolerance and standard does the tool comply with? The tool features a cylindrical shank to DIN 6535 HB with a h6 tolerance for concentric clamping and reliable toolholder fit. How does the TiAlN coating improve machining? The TiAlN coating increases thermal stability and surface hardness, reducing wear at higher cutting temperatures and extending the effective service life of the cutter. Is the tool suitable for both roughing and finishing? Yes, the geometry and coating combination are engineered to handle roughing passes while delivering a finish quality suitable for many finishing operations. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of HSS‑Co PM construction, ALCRONA coating and a Weldon shank for secure clamping and sustained cutting performance; order the tool directly via Metav Werkzeuge or consult the team for application advice. TECWERK end mill DIN 844 Type HR – 6 mm, HSS‑Co PM, ALCRONA‑coated, Weldon shank The TECWERK end mill DIN 844 Type HR is a long, four‑flute cutting tool designed for precision milling and light plunge work in demanding workshop and industrial applications. HSS‑Co PM for increased wear resistance ALCRONA coating for extended tool life Four flutes for efficient chip control Weldon shank with drive flat for secure clamping High‑performance substrate and coating for longer service life Constructed from HSS‑Co PM, the cutter combines toughness with hardness to resist chipping and thermal softening under elevated cutting loads. The ALCRONA coating reduces friction at the cutting edge and improves wear resistance, which translates into longer intervals between tool changes and more predictable production cycles. Conformity to DIN 844 ensures familiar geometric standards for workshop planners and facilitates tool management across the production floor. Secure clamping and geometry that stabilise accuracy A Weldon shank with drive flat provides positive gripping in standard toolholders, reducing the risk of slippage during heavy engagement. The tool’s centre cut permits limited plunge milling while the 45° chamfer protects the cutting edge during entry and exit. A tapered flute root increases tool stiffness, so the cutter maintains dimensional accuracy even when axial depth or radial engagement rises marginally—helping to keep tolerances consistent on machined features. Application guidance and material suitability The design is optimised for materials with tensile strength up to ~1400 N/mm². Suitability is rated very good for carbon steels, stainless steels and cast materials, while non‑ferrous metals and certain special alloys should be approached with adapted cutting data. The tool is right‑hand cutting, with a geometry that balances metal removal rate and surface finish; adapt feed and spindle speed according to machine rigidity and workpiece characteristics to achieve the best compromise between tool life and cycle time. Practical benefits for shopfloor productivity Adopting a coated four‑flute long end mill of this specification reduces tool consumption and machine downtime through longer tool life and reliable chip evacuation. The combination of HSS‑Co PM and ALCRONA yields cost‑effective performance where carbide might not be required, and the standardised shank and DIN compliance simplify tool inventory. For procurement and engineering teams, this means fewer emergency replacements and steadier throughput across batches. For precision‑oriented procurement and technical advice on TECWERK end mills, contact Metav Werkzeuge for tailored cutting data and ordering assistance — eMail: info@metav-werkzeuge.com, Tel: +49 2822 7131930. Technical Data Article number / SKU: 2000866069NW Standard: DIN 844 Manufacturer: TECWERK Product type: End mill (long, Type HR) Core data Diameter: 6 mm Shank diameter: 6 mm Overall length: 68 mm Cutting length: 4 mm Effective length: 30 mm Relief length: 5.5 mm Number of flutes: 4 Cutting direction: right‑hand cutting Special features Material: HSS‑Co PM Coating: ALCRONA Weldon shank with drive flat Centre cut for limited plunge milling 45° protective chamfer Improved stiffness via conical flute root Suitable up to ~1400 N/mm² tensile strength Material suitability: steel very good; inox very good; cast very good; non‑ferrous and special alloys conditionally suitable FAQ What materials is this end mill best suited for? The TECWERK end mill (SKU 2000866069NW) is very well suited for carbon steels, stainless steels and cast materials; non‑ferrous metals and certain special alloys are conditionally suitable and may require adjusted parameters. Does the cutter allow plunge milling? Yes, the centre‑cut geometry permits limited plunge milling, making the tool versatile for pocketing and entry operations in addition to slotting. How does the ALCRONA coating benefit machining? The ALCRONA coating reduces friction and wear at the cutting edge, which extends tool life and helps maintain surface finish over longer production runs with the TECWERK end mill. Is the shank compatible with standard toolholders? The Weldon shank with drive flat is compatible with standard toolholders and provides secure clamping to minimise slippage during heavy cuts. What makes this tool conform to workshop standards? Compliance with DIN 844 and the use of HSS‑Co PM substrate ensure predictable dimensions, repeatability and a balance between toughness and hardness for many industrial applications. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund