Benefit from the combination of universal applicability, TiAlN thermal protection and a long reach for vibration‑reduced slotting; order the slot drill directly via Metav Werkzeuge or ask our consultants for tailored advice. TECWERK Slot Drill DIN 6527L Type N — 10 mm, TiAlN-coated, 3‑flute (long) A TECWERK slot drill DIN 6527L Type N designed for robust slotting and plunge operations across steels, cast irons, stainless alloys and non‑ferrous materials. Solid carbide (VHM) for high stiffness TiAlN coating for thermal resistance 3‑flute design with centre cutting Long reach with DIN 6535 HB shank Consistent metal removal and extended tool life The long, solid‑carbide construction delivers rigidity and reliable chip evacuation while the TiAlN coating increases thermal resistance for high‑speed work. With a 10 mm cutting diameter and a total length of 72 mm, this cutter sustains cutting forces with reduced wear. The combination of fine‑grain carbide and a high‑temperature coating yields fewer regrinds and longer tool life, translating into lower downtime and more predictable production cycles. Precise plunge capability and wide material range Equipped with a centre cutting geometry and a 3‑flute configuration, the tool enables controlled plunging and axial engagement without pre‑drilling, useful for shorter slot entries and interrupted cuts. The geometry has been developed for universal use: very good suitability for steel, stainless steel, cast iron, non‑ferrous metals and special alloys, as well as aluminium with silicon content and abrasive materials. This versatility suits mixed batch shops and subcontractors seeking a single cutter for multiple tasks. Vibration damped cutting for superior surface finish An unequal helix and a neck relief grind provide a vibration‑reducing effect during slotting and roughing, improving surface quality and reducing chatter marks. The long version includes a 45° chamfer and a protective 0.2 mm chamfer on the cutting edge to minimise edge chipping when entering the workpiece. The effective cutting length of 30 mm and a relief length of 9.5 mm make the tool suitable for deeper slots while maintaining dimensional stability and repeatability. Shop‑ready mounting and secure clamping The cutter is supplied with a cylindrical shank manufactured to DIN 6535 HB and h6 tolerance, ensuring precise fit in standard toolholders and collets. The right‑hand cutting direction and the long, three‑cutting‑edge configuration allow efficient material removal rates while preserving concentricity. The presence of a centre cut and the robust shank specification simplify integration into automated tool libraries and CNC setups, reducing setup time and tool change complexity. For procurement or technical enquiries about the TECWERK slot drill (SKU 2000866289NW), contact Metav Werkzeuge for stock and supply from Emmerich — email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss application suitability and delivery. Technical Data Article number: 2000866289NW Brand: TECWERK Standard: DIN 6527 Facts Diameter: 10 mm Total length: 72 mm Effective length: 30 mm Cutting length: 3 mm Relief / free grind: 9.5 mm Shank diameter: 10 mm Number of flutes: 3 Special features Material: solid carbide (VHM) Coating: TiAlN Centre cutting (plunge capable) 45° protection chamfer, 0.2 mm DIN 6535 HB cylindrical shank, tolerance h6 Unequal helix for reduced vibration Right‑hand cutting Suitable for steel, cast iron, stainless steel, non‑ferrous metals, aluminium with silicon, special alloys and abrasive materials FAQ What materials can this slot drill machine? The TECWERK slot drill (SKU 2000866289NW) is specified for very good performance in steels, cast irons, stainless (Cr‑Ni) steels, non‑ferrous metals and special alloys, as well as aluminium with silicon and abrasive materials. Can the cutter perform plunge cuts without pre‑drilling? Yes, the three‑flute, centre‑cut geometry allows controlled plunge cutting and axial engagement, enabling slot entry without the need for a pre‑drill in many applications. What are the key dimensions to check for toolholder compatibility? Important dimensions include the 10 mm shank diameter and the total length of 72 mm, with a cylindrical shank to DIN 6535 HB and h6 tolerance to ensure accurate clamping. How does the TiAlN coating benefit production? The TiAlN coating increases heat resistance and wear protection during high‑speed cutting, which helps prolong tool life and maintain cutting performance under thermal load. Is the cutter suitable for vibration‑sensitive setups? The unequal helix and neck relief grind are designed to reduce chatter and vibration, making the cutter well suited to setups where stability and surface finish are critical. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of TiCN surface treatment, HSS‑Co8 substrate and a three‑flute centre‑cut geometry for reliable slotting and plunge milling in demanding materials; order directly via Metav Werkzeuge or request technical advice from our consultants. Slot drill DIN 844 Type N, Ø10 mm — HSS‑Co8, TiCN, Weldon shank (TECWERK) The slot drill DIN 844 Type N is a long, three‑flute, centre‑cut cutter designed for slotting and plunge operations in steels, stainless steels and cast iron where high tool life and secure clamping are required. TiCN coating for longer tool life HSS‑Co8 for high‑temperature resistance Three centre‑cut flutes for plunge milling Weldon shank with drive flat for secure clamping Durable cutting performance for demanding workshop tasks Built on a HSS‑Co8 substrate and finished with a TiCN coating, this cutter combines wear resistance and hot hardness to extend tool life under elevated cutting temperatures. The coated geometry increases capability to machine stronger materials — the tool is specified for work up to approximately 1000 N/mm² when used with the coating — which translates into fewer tool changes and more consistent cycle times in series and jobbing environments. These material and coating choices address the primary cost‑efficiency concerns of production shops. Controlled chip formation and plunge capability for efficient machining The three flutes and centre‑cut geometry enable controlled chip formation and permit limited plunging without pre‑drilling, making the cutter suitable for keyways, slots and interrupted cuts. A short cutting length of 3 mm combined with an effective length of 30 mm balances rigidity and reach for narrow slotting tasks. The right‑hand cutting direction and the three‑edge design deliver a compromise between chip clearance and stability, reducing chatter in medium‑duty milling operations while keeping cycle times competitive. Secure clamping and straightforward workshop integration A Weldon shank with drive flat and a shank diameter of 10 mm ensures reliable torque transmission in standard toolholders, while an overall length of 72 mm and a free relief of 9.5 mm support consistent installation and repeatable setups. The tool’s suitability is specified as very good for steel, stainless steel and cast iron, with conditional suitability for non‑ferrous and special alloys, allowing straightforward selection for mixed‑material production. Traceable specifications and DIN conformity simplify process documentation and quality control for workshop procurement. Choose the TECWERK slot drill with TiCN coating for a measurable increase in uptime — contact Metav Werkzeuge in Emmerich for detailed cutting parameters and order handling at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000866254NW SKU / UID: 2000866254NW Standard: DIN 327 Designation: Slot drill DIN 844 Type N Facts Diameter: 10 mm Overall length: 72 mm Cutting length: 3 mm Effective length: 30 mm Shank diameter: 10 mm Flutes: 3 Free relief: 9.5 mm Special features Material: HSS‑Co8 Coating: TiCN Centre‑cut geometry for plunge milling Weldon shank with drive flat Right‑hand cutting Very good suitability: steel, stainless steel, cast iron Conditional suitability: non‑ferrous metals, special alloys FAQ Which materials is this cutter best suited for? The TECWERK slot drill (SKU 2000866254NW) is rated very good for steel, stainless steel and cast iron; non‑ferrous metals and special alloys are conditionally suitable depending on cutting data. Can the cutter be used for plunge milling? Yes, the centre‑cut design and three‑flute geometry permit plunge operations and slotting without prior drilling for many applications. What clamping is recommended for reliable performance? A secure Weldon‑style clamping with a matching drive flat is recommended to ensure torque transmission and repeatability with this 10 mm shank cutter. How does the TiCN coating influence tool life? The TiCN coating increases surface hardness and thermal resistance compared with uncoated tools, extending life in higher‑strength materials and allowing elevated cutting parameters where appropriate. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Choose a tool that combines solid carbide construction, TiAlN wear resistance and a long cutting length for consistent slotting and finishing results in mixed-material production. Purchase the tool directly via Metav Werkzeuge or consult the specialists for application-specific recommendations. TECWERK Slot drill DIN 6527 L — Ø10 mm, 30 mm cutting length The TECWERK slot drill DIN 6527 L is a long, two‑flute, centre‑cutting solid carbide tool designed for vibration‑reduced slotting and both roughing and finishing in steels and non‑ferrous materials Solid carbide with TiAlN coating 30 mm effective cutting length Centre-cutting two-flute design Suitable for steel and non‑ferrous metals High-performance cutting for demanding production The long design and solid carbide substrate combined with a TiAlN coating deliver increased heat resistance and extended tool life under elevated cutting temperatures. This geometry allows higher cutting parameters compared with uncoated tools, translating into improved cycle times and fewer tool changes. The specification to DIN 6527 L and the centre‑cutting capability make the cutter suitable for slotting operations where entrance capability and axial engagement are required. The outcome is a reliable, production‑grade cutter that supports consistent part quality across batch runs. Geometry engineered for stability and surface quality A two‑flute, centre‑cutting layout with a dynamic helix and a 45° protection chamfer reduces cutting forces and promotes smooth chip evacuation even in tight slots. The incorporated neck relief (freeshank) of 9.5 mm and the long overall length add reach while the right‑hand cutting direction matches standard spindle rotations. These features combine to lower vibration and enable both schruppen (roughing) and schlichten (finishing) in a single tool, reducing set‑ups and handling. The cylindrical shank to DIN 6535 HB with h6 tolerance ensures concentric clamping and repeatable run‑out for improved surface finish. Practical benefits for workshop integration With an effective cutting length of 30 mm and a Ø10 mm diameter, the tool bridges versatility and stability for slotting tasks in steel, cast iron, stainless and non‑ferrous alloys, including aluminium with silicon content and abrasive materials. The combination of universal fine‑grain carbide and the TiAlN coating enables a broad application range, reducing the need for multiple specialised cutters. As a result, tool inventory is simplified and throughput is optimised, supporting leaner workflows and dependable daily output without sacrificing surface quality. For tailored application support or to secure supply from Metav Werkzeuge—your partner for democratised precision—contact Metav Werkzeuge for specialist advice and reliable delivery from Emmerich. Technical data Article number: 2000866201NW SKU: 2000866201NW Manufacturer: TECWERK Standard: DIN 6527 Product type: Slot drill Facts Diameter: 10 mm Overall length: 72 mm Effective cutting length: 30 mm Neck freeshank: 9.5 mm Number of flutes: 2 Shank diameter: 10 mm Shank tolerance: h6 Special features Material: solid carbide Coating: TiAlN Centre-cutting geometry Right‑hand cut 45° protection chamfer DIN 6535 HB cylindrical shank Vibration‑reduced machining Suitable for steel, cast iron, stainless and non‑ferrous metals FAQ What materials can this slot drill machine effectively handle? The TECWERK slot drill (SKU 2000866201NW) is designed for a wide material range and performs very well in steel, cast iron, stainless steels and non‑ferrous metals, including aluminium alloys with silicon content. Is the tool suitable for both roughing and finishing operations? Yes, the tool’s two‑flute, centre‑cutting geometry and specially developed coating make it suitable for vibration‑reduced roughing and finishing without frequent tool changes. What is the advantage of the TiAlN coating on this cutter? The TiAlN coating increases thermal resistance and wear protection, which helps to maintain tool life and surface integrity at higher cutting speeds. How does the shank specification affect clamping and run‑out? The DIN 6535 HB cylindrical shank with h6 tolerance ensures accurate concentric clamping and minimised run‑out, supporting consistent surface finish and tool life. Can this cutter be used in standard tool holders? The cutter’s 10 mm cylindrical shank conforms to common holder standards for DIN 6535 HB shanks, enabling compatibility with most conventional collet and holder systems. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Benefit from the combination of HSS‑Co8 substrate and TiCN coating for extended tool life and consistent slotting quality, while the Weldon shank provides secure clamping and repeatable concentricity. Order the TECWERK slot drill (Type N, 10 mm) directly via Metav Werkzeuge or ask our consultants if needed. TECWERK slot drill Type N, 10 mm — HSS‑Co8, TiCN, Weldon shank TECWERK slot drill Type N, 10 mm designed for precision slotting and plunge operations in medium‑strength materials with a long overall length for deeper operations HSS‑Co8 substrate for high wear resistance TiCN coating for extended tool life Long version with centre‑cutting geometry Weldon shank with 10 mm drive flat Consistent cutting performance for medium‑strength materials The HSS‑Co8 construction, combined with a TiCN surface, delivers improved heat resistance and wear stability when machining components up to approximately 1000 N/mm². This composition ensures a reliable balance between toughness and hardness, making the cutter suitable for repetitive slotting tasks where dimensional accuracy and surface quality matter. The two‑flute geometry promotes effective chip evacuation in slotting and reduces the risk of built‑up edge, while the centre‑cutting design allows axial plunging without the need for a pilot hole. The result is predictable material removal rates and fewer tool changes during production runs. Stable toolholding and dimensions that support repeatability The cutter features a Weldon shank and a cylindrical shank with drive flat, providing secure clamping in set‑screw or Weldon‑type holders for reduced slippage and improved concentricity. Key dimensions include a 10 mm diameter, 95 mm overall length and an effective length of 53 mm, which together permit deeper slotting tasks while maintaining rigidity. A relief length of 9.35 mm supports clearance in interrupted cuts. These measurable properties translate into reduced setup time and consistent results across batches, important in both jobbing shops and small production environments. Material suitability and recommended applications This long slot drill is classified for very good performance on steel, stainless steel and cast iron, with conditional suitability for non‑ferrous metals and special alloys. The cutter’s right‑hand cutting orientation and two‑flute layout make it particularly effective for producing clean slots and keyways where chip control and surface finish are priorities. Because the geometry is optimised for materials of low to medium tensile strength, operators can expect stable feeds and feeds that keep tool life economical without sacrificing surface integrity. Operational efficiency, maintenance and workshop advantages The TiCN coating reduces friction and increases abrasion resistance, which prolongs tool life and helps maintain cutting geometry over extended cycles. The two‑flute design supports quicker chip clearance than multi‑flute end mills when slotting, lowering the likelihood of chip re‑cutting and thermal build‑up. As a result, cycle times can be kept efficient and tool consumption minimised, contributing to lower total machining costs. For workshops seeking a dependable, general‑purpose slotting cutter, this long version offers a practical compromise between reach and rigidity. Contact Metav Werkzeuge for tailored machining data, availability and secure clamping recommendations for the TECWERK slot drill — phone +49 2822 7131930 or e‑mail info@metav-werkzeuge.com Technical Data Article number: 2000866162NW Brand: TECWERK Standard: DIN 327 Product type: Slot drill (Type N) Coating: TiCN Material: HSS‑Co8 Flutes: 2 Shank Ø: 10 mm Core dimensions Diameter: 10 mm Overall length: 95 mm Effective length: 53 mm Cutting length: 2 mm Relief (free cutting length): 9.35 mm Shank diameter: 10 mm Special features Centre‑cutting geometry Weldon shank with drive flat Long version for deeper slotting Right‑hand cutting Very good suitability for steel, stainless steel and cast iron Conditional suitability for non‑ferrous metals and special alloys FAQ Is this cutter suitable for plunge cutting? Yes. The TECWERK slot drill Type N is centre‑cutting, which permits axial plunging into material without a separate pilot hole. Which materials are best machined with this cutter? The cutter performs very well on steel, stainless steel and cast iron; non‑ferrous metals and special alloys are conditionally suitable with adjusted feeds and speeds. What clamping system is required for secure mounting? A Weldon‑type holder or set‑screw collet that accepts a 10 mm drive flat is recommended to ensure secure clamping and repeatable concentricity for the TECWERK slot drill. Does the TiCN coating benefit stainless steel machining? Yes. The TiCN coating reduces friction and improves abrasion resistance, which supports longer tool life and better surface finish when machining stainless steel. What is the article number for ordering or reference? The article number is 2000866162NW, which identifies the TECWERK slot drill Type N, 10 mm Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of solid carbide construction, TiAlN surface protection and a short, rigid design for consistent material removal and stable results in both roughing and finishing; order the cutter directly via Metav Werkzeuge or consult the specialists if technical clarification is required. TECWERK slot drill DIN 6527K – 10 mm, solid carbide, TiAlN-coated A TECWERK slot drill DIN 6527K designed for low‑vibration roughing and finishing across steel, cast and non‑ferrous alloys, featuring centre‑cutting geometry and a DIN shank. Solid carbide body with TiAlN coating 3‑flute centre‑cutting for plunge milling Cylindrical shank DIN 6535 HB, tolerance h6 Short design with neck relief for low vibration High‑performance cutting for mixed production needs The cutter combines a solid carbide blank with a TiAlN surface layer to deliver thermal and wear resistance for demanding machining tasks. The 3‑flute configuration balances chip evacuation with cutting engagement, while the centre‑cutting geometry enables safe plunge operations and reliable slotting. This combination supports efficient chip removal during both roughing and finishing, reducing cycle times and improving process reliability when working with steels, cast materials and many non‑ferrous alloys. Stable clamping and geometry for vibration control A precisely ground cylindrical shank DIN 6535 HB and finished h6 tolerance ensure concentric clamping and repeatable run‑out values on general workshop and CNC toolholders. The tool’s neck relief and unequal helix reduce harmonic excitation, promoting a low‑vibration cutting process that enhances surface quality and extends tool life. The short overall length and rigid design further improve stability in deep slotting and side milling operations. Coating and edge protection that extend life The TiAlN coating improves resistance against abrasion and thermal softening at elevated cutting temperatures, particularly beneficial when machining high‑strength and abrasive materials. A protective 0.2 mm chamfer at the cutting edge reduces the risk of chipping during entry, while the fine‑grain carbide substrate supports consistent edge retention. These attributes translate into extended tool life and fewer tool changes, contributing to higher overall machining economy. Versatile application range with predictable results Built for universal use, the cutter suits a wide material spectrum: steel, stainless steels, cast iron, alloyed steels, non‑ferrous metals and aluminium alloys with silicon content, as well as certain abrasive materials. The short form factor and centre‑cutting capability make it suitable for confined setups and pocket work where plunge or slot entry is required. For specific machining parameters or when machining unusual alloys, Metav Werkzeuge’s technical team can assist with application tuning to achieve optimal feed and speed strategies. For a detailed discussion about application suitability or to arrange supply of the TECWERK slot drill, contact Metav Werkzeuge in Emmerich at info@metav-werkzeuge.com or call +49 2822 7131930 to review drawings, toolholders and delivery options Technical data Article number: 2000866251NW Manufacturer: TECWERK Standard: DIN 6527 Facts Diameter: 10 mm Overall length: 66 mm Effective length: 24 mm Cutting length: 3 mm Clearance length (freischliff): 9.5 mm Shank diameter: 10 mm Number of flutes: 3 Cutting direction: right‑hand Special features Material: solid carbide (fine‑grain) Coating: TiAlN Centre‑cutting geometry 45° protective chamfer 0.2 mm Cylindrical shank to DIN 6535 HB Unequal helix for vibration damping Neck relief for reduced chatter Suited for roughing and finishing Suitable materials: steel, cast iron, stainless, non‑ferrous metals, aluminium with silicon, abrasive materials FAQ What materials is this slot drill suitable for? The TECWERK slot drill DIN 6527K is designed for a broad range of materials, including steel, stainless steel, cast iron, alloyed steels and many non‑ferrous metals, as described in the technical data. Can the cutter be used for plunge cutting? Yes. The centre‑cutting geometry of the cutter permits plunge cutting; the 3‑flute design aids chip evacuation during slotting and pocket entry. What shank standard and tolerance does the cutter use? The tool features a cylindrical shank to DIN 6535 HB with a h6 tolerance for accurate clamping and concentricity. Is the TiAlN coating suitable for high‑temperature applications? The TiAlN coating enhances thermal stability and wear resistance, making the cutter more resilient under elevated cutting temperatures and when machining harder or abrasive materials. How does the cutter reduce vibration during machining? Unequal helix geometry together with neck relief and the short, rigid design reduce harmonic excitation, delivering a low‑vibration cutting process and improved surface finish. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of HSS‑Co8 core, TiCN coating, and a secure Weldon shank to mill narrow keyways and form‑fitting slots with consistent edge life and repeatable clamping; order directly via Metav Werkzeuge or consult our specialists for application support. Keyway Milling Cutter DIN 327D Type N, Ø10 mm, HSS‑Co8, TiCN – TECWERK A Keyway Milling Cutter DIN 327D Type N engineered for precision slotting and close‑tolerance keyseats in steel and stainless applications. *TiCN coating for increased wear resistance *HSS‑Co8 body for hard‑wearing cutting performance *Centre‑cutting two‑flute design for plunge capability *Weldon shank with drive flat for secure tool holding Efficient machining for medium‑strength alloys and stainless steels Built on a HSS‑Co8 substrate with a low‑friction TiCN surface, this short keyway cutter meets the demands of repeatable industrial production. The tool conforms to DIN 327D and its two‑flute geometry gives a good balance between chip evacuation and surface finish when machining materials up to roughly 1000 N/mm². Centre‑cutting capability allows controlled plunging into pre‑drilled starts, reducing setup time and enabling accurate pocketing without the need for additional pilot operations. These characteristics translate into consistent cycle times and reliable part quality across small and medium series. Controlled dimensions for narrow fits and deeper keyways With an external diameter of Ø10 mm and a cutting length 2 mm, the cutter is optimised for tight clearances and form‑accurate keyways. The tool’s effective length 21 mm and total length of 63 mm support use in compact setups while the Weldon shank with a drive flat ensures positive gripping in collets and side‑lock holders. For workshop planners, the short overall form reduces overhang and improves rigidity, which directly benefits axial stability and surface integrity when producing precision shafts and mating hubs. Longer tool life and consistent surface quality The TiCN layer lowers friction and improves wear resistance, especially under interrupted cuts typical for keyseat operations. Combined with the heat‑resistant properties of HSS‑Co8, the cutter sustains sharpness during continuous runs in steel, stainless steel, and cast iron, where suitability is rated very good. Non‑ferrous and speciality alloys are workable with adapted cutting data. The right‑hand cutting direction and balanced flute form deliver predictable chip formation, which reduces the need for frequent tool changes and contributes to steady process economics. Seamless integration into the workshop and production flow Designed for direct use in standard milling machines and toolholders, the short two‑flute cutter simplifies tool management for precision maintenance and repair tasks as well as serial manufacturing. The combination of centre cutting, secure shank fixation and material range allows its application for both single‑piece jobbing and higher throughput operations. For technical enquiries or guidance on cutting parameters and stock availability, Metav Werkzeuge provides specification support and pragmatic supply solutions from their Emmerich facility. Request specific cutting data and stock confirmation from Metav Werkzeuge – reliable supply and application advice from Emmerich at +49 2822 7131930 or info@metav-werkzeuge.com Technical data Article number: 2000866116NW SKU: 2000866116NW Brand: TECWERK Standard: DIN 327 D Facts Diameter: Ø10 mm Total length: 63 mm Cutting length: 2 mm Effective length: 21 mm Free grind: 9.5 mm Shank diameter: 10 mm Number of cutting edges: 2 Special features Material: HSS‑Co (HSS‑Co8) Coating: TiCN Shank form: Cylindrical with drive flat (Weldon) Cutting direction: Right‑hand Geometry: Centre cutting; two‑flute; short design Applications: Very good for steel, stainless steel and cast iron; conditional for non‑ferrous and special alloys Intended use: Milling narrow, form‑accurate keyways and keyseats up to approx. 1000 N/mm² FAQ What materials is this cutter best suited for? The TECWERK Keyway Milling Cutter DIN 327D Type N is well suited to steel, stainless steel and cast iron, with conditional suitability for non‑ferrous metals and special alloys; adjust cutting data accordingly. Can the cutter plunge directly into the workpiece? Yes. The tool’s centre‑cutting two‑flute design allows controlled plunging for starts and pockets without a separate pilot. What is the shank type and how is it secured? The cutter features a Weldon shank with a drive flat for secure clamping in side‑lock holders and collets, ensuring stable tool holding during keyway milling. Which standard does the cutter comply with and what is the diameter? Compliant with DIN 327D, the cutter has a diameter of Ø10 mm and a cutting length of 2 mm for precise keyseat work. How to obtain cutting parameters and availability for SKU 2000866116NW? Technical data sheets and stock information for SKU 2000866116NW are available from Metav Werkzeuge; request the details to match feeds and speeds to the specific material and machine. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a robust combination of HSS‑Co8 construction and a Weldon shank for dependable clamping and consistent groove finishing; the centre‑cut, three‑flute geometry reduces setup time and supports plunge milling in demanding shop environments. Order the slot drill directly via Metav Werkzeuge or consult our specialists for application support. TECWERK Slot drill to DIN 844 Type N, 10 mm — HSS‑Co8, Weldon shank, 3‑flute, long The TECWERK slot drill designed for plunge milling and slotting in steels and cast iron, following DIN 844 Type N for reliable industrial use. HSS‑Co8 for high wear resistance Centre‑cut for plunge milling Weldon shank with driving flat Very good for steel and cast iron Productivity gains from a centre‑cut, three‑flute geometry The combination of a centre‑cutting tip and three‑flute design delivers efficient chip evacuation and stable cutting when plunging and slotting. This geometry reduces the number of tool changes and minimises non‑productive time, especially in batch production or repair work. The HSS‑Co8 substrate provides improved red‑hardness and wear resistance compared with conventional high‑speed steels, which helps maintain dimensional accuracy across longer runs. For operations requiring higher surface integrity, the cutter’s capability to handle materials up to approximately 800 N/mm² in uncoated form — and higher with suitable coatings — offers clear process flexibility. Precision slotting and secure clamping for consistent parts Accuracy for groove depth and position is supported by the 10 mm shank and the Weldon-style driving flat that ensures positive torque transfer under higher feed forces. The tool’s cutting length 3 mm and effective length 30 mm are balanced for stable engagement in confined slots while still providing sufficient reach for stepped or recessed features. Compliance with DIN 844 Type N indicates standardised tolerances and predictable behaviour in production. The result is reduced rework and improved interchangeability of components where repeatable slot geometry is critical. Material suitability and practical shop advantages This cutter is optimised for steel and cast iron, where the substrate and flute geometry achieve very good results; non‑ferrous metals and stainless steels are conditionally suitable, enabling multipurpose use in mixed‑material workshops. The Weldon shank with driving flat simplifies toolholder selection and prevents slippage during interrupted cuts. For users moving from drilling to milling operations, the centre‑cut feature allows plunge starts without pre‑drilling, streamlining processes in maintenance and light production settings. The overall design supports dependable throughput and predictable tool life, making it a pragmatic choice for engineering and metalworking shops. For tailored application advice or to purchase this TECWERK slot drill via Metav Werkzeuge, contact our Emmerich team at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000866232NW Standard: DIN 844 Manufacturer: TECWERK Facts Diameter: 10 mm Total length: 72 mm Cutting length: 3 mm Effective length: 30 mm Shank diameter: 10 mm Free grind: 9.5 mm Number of cutting edges: 3 Special features Material: HSS‑Co (HSS‑Co8) Centre‑cutting for plunge milling Weldon shank with driving flat Right‑hand cutting direction DIN 844 Type N, long version Very good suitability for steel and cast iron Conditioned suitability for non‑ferrous metals and stainless steel FAQ What materials is this slot drill best suited for? The TECWERK slot drill (slot cutter, SKU 2000866232NW) is very good for steel and cast iron, with conditional suitability for non‑ferrous metals and stainless steel. Can the cutter be used for plunge drilling? Yes, the centre‑cutting design enables plunge starts, so the cutter performs both slotting and direct plunge operations without the need for a separate drill. What clamping style is required for reliable use? A toolholder that accepts a Weldon shank with driving flat is recommended to ensure secure clamping and prevent slippage under higher cutting forces. Does the cutter meet industry standards for interchangeability? The tool conforms to DIN 844 Type N, offering standardised dimensions and tolerances for predictable performance in industrial settings. Which feature most reduces setup time in mixed production runs? The combination of centre‑cutting geometry and a three‑flute design reduces the need for pre‑drilling and speeds chip evacuation, lowering overall setup and cycle time. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of robust HSS‑Co8 construction, three‑flute centre‑cut geometry and a Weldon shank for stable groove milling in long‑chip aluminium and other non‑ferrous metals; order directly via Metav Werkzeuge or consult our specialists for process integration. TECWERK slot drill DIN 844 Type W — 10 mm, HSS‑Co8, Weldon shank The TECWERK slot drill DIN 844 Type W is a short, three‑flute, centre‑cutting cutter designed for milling grooves and plunge operations in long‑chip aluminium and non‑ferrous metals. HSS‑Co8 high‑alloy high‑speed steel Three‑flute centre‑cut design Weldon shank Ø10 mm Excellent for aluminium and non‑ferrous metals Rigidity and material combination for repeatable groove quality Constructed from HSS‑Co8, the cutter provides a balance of hardness and toughness that suits frequent metal‑removal in softer, long‑chip materials. The three‑flute layout offers a compromise between chip space and cutting edge stability, while the centre‑cutting geometry allows controlled plunging and pocket entry without prior peck drilling. For production workflows this translates into consistent groove geometry and fewer secondary operations, making the tool appropriate for series work on aluminium and similar non‑ferrous alloys. Faster cutting with efficient chip control A 40° helix angle promotes smooth chip evacuation when machining long, stringy swarf typical of aluminium. The short design increases torsional stiffness, reducing chatter and improving surface finish at higher feed rates. The tool’s relief‑ground length of 9.5 mm and cutting length of 3 mm are configured to manage chip flow within the flute volume, minimising built‑up edge and frequency of stoppages for cleaning. These technical choices deliver improved machinability and shorter cycle times in interrupted or continuous slotting operations. Secure holding and machine compatibility for reliable set‑ups The Weldon shank with driving flat ensures positive torque transmission in standard holders and reduces slippage under load, while the Ø10 mm shank fits common collets and toolholders found in small to medium machining centres. Compliance with DIN 844 Type W guarantees dimensional and interface uniformity, simplifying tool change and inventory management. The overall length and effective length settings favour rigid clamping and reduce overhang, enhancing tool life and runout control during heavier engagement. Practical guidance for process integration and maintenance When integrating this cutter into a production cell, select feeds and speeds aligned with aluminium machining practice and maintain consistent coolant or air blast to aid chip evacuation. The short, centre‑cut geometry supports plunge‑milling without additional pre‑drilling for shallow features; however, trial cuts on representative stock are recommended to establish optimal parameters. Regular inspection of the three cutting edges for wear and edge rounding will extend service intervals and maintain part quality. For applications beyond non‑ferrous metals, consult material‑specific recommendations before use. For secure procurement and technical advice on the TECWERK HSS‑Co8 slot drill, contact Metav Werkzeuge for application support and ordering: info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: 2000866282NW Label: Bohrnutenfräser DIN 844 Typ W D.10mm HSS‑Co8 Weldon Z.3 kurz TECWERK Manufacturer: TECWERK Product type: Bohrnutenfräser Core specifications Diameter: 10 mm Shank diameter: 10 mm Total length: 72 mm Effective length: 30 mm Cutting length: 3 mm Relief ground length: 9.5 mm Number of flutes: 3 Helix angle: 40° Cutting direction: right‑hand Materials and features Material: HSS‑Co8 DIN 844 Type W Centre cutting Weldon shank with driving flat Short version; very well suited for long‑chip aluminium and non‑ferrous metals FAQ What materials is this cutter suitable for? The cutter is very well suited for long‑chip aluminium and other non‑ferrous metals; the HSS‑Co8 composition gives the tool the toughness and wear resistance required for these materials. Does the tool allow plunging or entry without pre‑drilling? Yes, the centre‑cutting geometry enables controlled plunging and pocket entry, so the slot drill can be used for shallow plunge operations when appropriate feeds are applied. What is the shank type and how is it held? The tool features a Weldon shank with driving flat and a 10 mm shank diameter, designed for secure clamping in standard Weldon holders and collets. How many flutes does the cutter have and why does that matter? This is a three‑flute cutter; the configuration balances chip clearance and cutting edge stability, which benefits groove finish and tool life in long‑chip materials. Can this tool be used on harder metals? The tool is optimised for non‑ferrous and long‑chip materials; for harder steels or hardened alloys, verify suitability with trial cuts or consult application specialists before production use. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of solid carbide construction, TiAlN coating and a vibration‑reduced short design to keep machining stable and cost‑effective; order the tool via Metav Werkzeuge or consult our technical team for application advice. TECWERK Slot Drill DIN 6527K Type N — 10 mm, Solid Carbide, TiAlN The TECWERK slot drill is a short, 10 mm solid carbide tool with TiAlN coating, designed for vibration‑reduced slotting and finishing across steels, castings and non‑ferrous materials. Solid carbide (VHM) for high stiffness TiAlN coating for heat resistance 2‑flute short design for stable slotting Suitable for steels and non‑ferrous metals Improved productivity through engineered geometry The combination of solid carbide body and a TiAlN surface finish provides a balance of rigidity and thermal stability that raises achievable cutting speeds while maintaining tool life. The centre cutting geometry permits plunging and slot entry, reducing cycle time on interrupted cuts. A dynamic helix and 45° protection chamfer ensure predictable chip flow and secure cutting edges, so the cutter handles both roughing and finishing without frequent tool changes. Broad material compatibility reduces tool inventory Thanks to its universal geometry and protective coating, the cutter is rated very well suited for steels, stainless (Cr‑Ni) steels, cast iron variants and a wide range of non‑ferrous alloys, including aluminium with silicon content and abrasive materials. This versatility cuts procurement complexity and supports continuous production: a single short tool can replace multiple specialised cutters in many standard workshop scenarios, improving throughput and lowering handling time. Precision shank and vibration control for consistent results A cylindrical shank to DIN 6535 HB with h6 shank tolerance guarantees concentric clamping and low runout in modern toolholders. The tool’s neck relief and optimised flute geometry provide vibration‑reduced cutting, which minimises chatter marks and improves surface finish even in interrupted or deep slotting operations. Key dimensions such as an overall length of 66 mm, effective length 24 mm and relief length 9.5 mm support reliable setup and reproducible machining across fixtures. Practical machining notes and application support Designed as a short, two‑flute cutter with a small protection chamfer (0.2 mm), the tool is intended for secure entry and stable slot creation under moderate to high cutting speeds. The right‑hand cutting direction aligns with standard milling setups and the centre‑cut capability simplifies plunging operations. For specific spindle speeds, feeds and coolant strategies tailored to a given material and machine, Metav’s consultants can provide application data and optimisation tips to help integrate the cutter into existing processes. Contact Metav Werkzeuge for personalised application advice on the TECWERK slot drill and to arrange sample runs or technical consultation: info@metav-werkzeuge.com • +49 2822 7131930 Technical data Article number: 2000866161NW Name: Bohrnutenfräser DIN 6527K Typ N, 10 mm, VHM, TiAlN Standard: DIN 6527 Manufacturer: TECWERK Dimensions & core data Diameter: 10 mm Shank diameter: 10 mm Overall length: 66 mm Effective length: 24 mm Relief length: 9.5 mm Number of flutes: 2 Protection chamfer: 0.2 mm Shank tolerance: h6 Cutting direction: right‑hand Materials & special features Material: solid carbide (VHM) Coating: TiAlN Centre cutting (plunge capable) Cylindrical shank to DIN 6535 HB 45° protection chamfer Dynamic helix for controlled chip evacuation Neck relief for vibration‑reduced machining Suitable for steel, stainless, cast iron, non‑ferrous and abrasive materials Short design for stable slotting and finishing FAQ Is this cutter suitable for plunge milling? Yes. The TECWERK slot drill features a centre‑cutting geometry that allows controlled plunging and direct slot entry. Which materials can be machined with this tool? The tool is very well suited for steels, stainless (Cr‑Ni) steels, cast iron, non‑ferrous metals and aluminium with silicon content, as stated in the technical specification. What does the TiAlN coating provide? The TiAlN coating increases surface hardness and thermal resistance, improving wear performance at elevated cutting temperatures and extending tool life in demanding operations. How does the shank tolerance affect performance? A h6 shank tolerance with DIN 6535 HB shank geometry ensures tight concentricity in the holder, reducing runout and improving surface finish and tool life. Can this cutter be used for both roughing and finishing? Yes. The combination of dynamic helix, short design and protective chamfer makes the cutter suitable for vibration‑reduced roughing as well as fine finishing passes. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Data inconsistency detected: the product label specifies DIN 844 (Type W), while another entry indicates DIN 327. This discrepancy raises concerns regarding the accuracy of the information provided. Please verify the correct DIN standard for SKU 2000866304NW before publishing to ensure that the product details align with the appropriate specifications. Accurate data is crucial for maintaining consistency and avoiding potential confusion among users or customers who rely on precise technical standards. Ensuring that the correct DIN standard is applied will help prevent any misunderstandings or errors that could arise from conflicting information. Double-check all relevant sources to confirm accuracy.

Take advantage of the combination of high‑cobalt cutting steel and a secure Weldon shank for consistent keyway production, plus DIN‑standard conformity for easy tool replacement; order the cutter directly via Metav Werkzeuge or contact our consultants for application advice. Keyway cutter DIN 327 Type N, 10 mm — HSS‑Co8, Weldon, 3‑flute (short) — TECWERK The Keyway cutter DIN 327 Type N, 10 mm is engineered for milling keyways and slots in workshop and production environments, optimised for face and peripheral milling in steel and cast iron. HSS‑Co8 high‑cobalt cutting steel Weldon cylindrical shank with driving flat DIN 327 Type N, 3‑flute short design Suitable for deeper keyways and peripheral milling Consistent production through high‑alloy cutting material The cutter is made from HSS‑Co8, a high‑speed steel alloy with 8% cobalt that increases red‑hardness and wear resistance compared with standard HSS. That material choice translates into longer tool life under elevated cutting temperatures and more consistent results in medium‑duty production. The combination of DIN 327 compliance and a robust alloy provides a predictable basis for repeatable machining cycles and reduced downtime for regrinding or tool changes. Stable torque transmission and chip control for reliable cycles A Weldon shank with driving flat and the 3‑flute geometry ensure secure clamping and good torque transmission in demanding operations. The short design reduces overhang and vibration, improving surface finish during both face and peripheral milling. The centre‑cutting configuration allows axial entry for plunge operations where required, while the flute geometry supports efficient chip evacuation, decreasing the risk of built‑up edge and maintaining cycle stability. Clear workpiece suitability and performance limits This tool is intended primarily for machining steel and cast iron, with very good suitability in these materials; non‑ferrous metals and stainless steels are conditionally suitable depending on the application. Performance guidance indicates effective use up to approximately 800 N/mm² with an uncoated tool and up to 1000 N/mm² when a suitable coating is applied, offering a pragmatic expectation of behaviour across common workshop steels. Key specifications such as cutting length 3 mm and effective length 21 mm define the engagement envelope and support planning for deeper keyway operations. Seamless integration into workshop standards and tooling systems Compliance with DIN 327 simplifies tool selection and replacement across standardised setups, and the 10 mm shank diameter matches common collet and chuck interfaces. The tool’s geometry and material make it a practical option for production and repair workshops seeking to consolidate tooling without sacrificing capability. When paired with Metav’s supply and inventory approach, the cutter forms part of a reliable, centrally sourced toolkit that reduces procurement complexity. Contact Metav Werkzeuge for application guidance or to secure this TECWERK keyway cutter directly from Emmerich's central stock Technical Data Article number: 2000866186NW Manufacturer: TECWERK Product type: Keyway cutter Standard: DIN 327 Facts Diameter: 10 mm Overall length: 63 mm Cutting length: 3 mm Effective length: 21 mm Shank diameter: 10 mm Flutes: 3 Relief: 9.5 mm Cutting direction: Right‑hand Special features Material: HSS‑Co (8% cobalt) Weldon cylindrical shank with driving flat Short design, centre cutting For milling keyways (face and peripheral milling) Material suitability: Steel very good; Cast iron very good; NE‑metals conditional; Stainless steel conditional Suitable up to 800 N/mm² uncoated; 1000 N/mm² with coating FAQ Which materials is this cutter best suited for? The TECWERK Keyway cutter DIN 327 Type N (SKU 2000866186NW) is very well suited to steel and cast iron; non‑ferrous metals and stainless steel are conditionally suitable depending on cutting data and workpiece condition. Can the cutter perform plunge cuts or axial entries? Yes, the centre‑cutting geometry allows axial engagement for plunge operations, making the cutter suitable for both face and peripheral milling of keyways. Why is a Weldon shank used and what benefit does it bring? The Weldon cylindrical shank with driving flat ensures secure clamping and reliable torque transfer in high‑load machining, reducing slippage and improving repeatability in production cycles. Is the tool suitable for deeper keyways? The tool is designed for milling keyways with increased depth in face and peripheral operations, supported by an effective length of 21 mm that provides the necessary reach within the short design. Does the cutter require a coating for harder materials? Uncoated use is suitable up to around 800 N/mm²; applying an appropriate coating typically extends the usable range to approximately 1000 N/mm², improving wear resistance under higher loads. TECWERK: Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Engineered for precise keyway milling, this short three‑flute cutter combines a HSS‑Co8 substrate with a TiCN coating for improved wear resistance and higher cutting performance; order directly via Metav Werkzeuge or consult our technical team for application advice. TECWERK Keyway Cutter DIN 327 Type N, Ø10 mm — HSS‑Co8, TiCN, 3‑flute, Weldon shank A short TECWERK keyway cutter designed for milling deep keyways and face or peripheral operations in steels, stainless steel and castings according to DIN 327 Type N Short 3‑flute design for compact operations TiCN coating for increased wear resistance HSS‑Co8 substrate for higher heat resistance Weldon shank with 10 mm diameter Consistent accuracy for deep keyways and face milling The short, three‑flute geometry delivers stable engagement when milling keyways and narrow slots, reducing vibration and improving dimensional consistency. The centre‑cutting design enables plunge capability for face work, while the compact tool length supports rigid setups on small machines. As a result, manufacturers benefit from fewer rejects and more predictable cycle times when producing shafts and hubs. Extended tool life through coating and substrate A TiCN surface layer on a HSS‑Co8 substrate increases abrasion resistance and heat tolerance compared with uncoated tools. Titanium carbonitride reduces built‑up edge and preserves the cutting edge under tougher conditions, effectively extending tool life and lowering overall tooling costs. The combination of coating and cobalt alloy substrate supports higher cutting speeds where appropriate and improves lifetime in intermittent or interrupted cuts. Broad material suitability with clear limits The tool is engineered for excellent performance in steel, stainless steel and cast iron, with conditional suitability for non‑ferrous metals and special alloys. Where the cutter is used uncoated, work up to approximately 800 N/mm² is recommended; the TiCN coating raises that guideline to around 1000 N/mm². These material limits provide practical orientation for shops considering feeder speeds and tool change intervals. Practical mounting and machine integration A Weldon shank with Ø10 mm facilitates secure clamping and torque transmission in standard toolholders. The short overall length and modest effective cutting length support quick tool changes and minimise spindle overhang, improving rigidity. Suitable for right‑hand cutting operations and designed to meet the DIN 327 Type N specification, the cutter integrates easily into serial production and repair workflows without complex adapter requirements. Contact Metav Werkzeuge for tailored machining advice on the TECWERK keyway cutter, including application parameters and delivery from our Emmerich site — phone +49 2822 7131930 or eMail info@metav-werkzeuge.com Technical Data SKU: 2000866210NW Standard: DIN 327 Product type: Keyway cutter (Type N) Manufacturer: TECWERK Facts Diameter: Ø10 mm Overall length: 63 mm Cutting length: 3 mm Effective length: 21 mm Free clearance: 9.5 mm Number of flutes: 3 Shank diameter: 10 mm Special features Material: Cobalt high‑speed steel (HSS‑Co8) Coating: TiCN (titanium carbonitride) Shank type: Weldon shank Cutting direction: Right‑hand cutting Centre‑cutting for face milling and plunge cuts Conforms to DIN 327 Type N Application guidance: suitable for steel, stainless steel and cast iron; conditional for non‑ferrous metals and special alloys Recommended material hardness guidance: up to ~800 N/mm² uncoated, up to ~1000 N/mm² coated FAQ What is the intended application for this keyway cutter? This TECWERK keyway cutter (DIN 327 Type N, SKU 2000866210NW) is intended for milling deep keyways, face milling and peripheral operations in steel, stainless steel and cast iron. Can the tool be used for plunge cutting? Yes, the centre‑cutting geometry allows plunge cuts for face milling and keyway entry without pre‑drilling, subject to machine rigidity and suitable feeds. What advantages does the TiCN coating provide? The TiCN coating on the cobalt high‑speed steel substrate improves wear resistance, reduces built‑up edge and permits higher cutting speeds compared with uncoated equivalents. Is the cutter suitable for aluminium and non‑ferrous materials? Performance in non‑ferrous metals is conditional; the tool is optimised for ferrous materials, although careful parameter adjustment can allow occasional use on softer alloys. How is the tool mounted? The cutter features a Weldon shank with a 10 mm diameter for secure clamping in standard toolholders and collets. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Data inconsistency detected: the product standard is given as DIN 327 in one place and as DIN 844 in another. This discrepancy could lead to confusion or errors in the interpretation of the product specifications, and it is essential to ensure that the correct standard is applied consistently throughout all relevant documentation. Please check the source data thoroughly to identify the root cause of this inconsistency and verify which standard, whether DIN 327 or DIN 844, is accurate and applicable. Addressing this issue promptly will help maintain accuracy and reliability in the associated processes and prevent potential misunderstandings.

Take advantage of the combination of solid‑carbide construction, TiAlN coating and a vibration‑reduced short design to maintain stable machining in mixed‑material production runs; order this cutter through Metav Werkzeuge or consult our specialists for application‑specific configuration. Slot drill DIN 6527K Type N, 12 mm — solid carbide, TiAlN‑coated (TECWERK) A slot drill DIN 6527K Type N, 12 mm engineered for vibration‑reduced roughing and finishing across steels and non‑ferrous alloys, with centre‑cut capability for plunge operations Solid‑carbide (VHM) body with TiAlN coating Two‑flute, centre‑cut design for plunging Short version with neck relief for low vibration Cylindrical shank to DIN 6535 HB, tolerance h6 Higher productivity through optimised geometry and coating The cutter’s solid‑carbide construction and TiAlN surface layer deliver a high degree of heat resistance and wear protection, enabling longer tool life under elevated cutting temperatures. The two‑flute, centre‑cut geometry allows safe plunging while the short configuration increases rigidity, which together result in more consistent material removal rates and a reliable surface finish. These design choices are aimed at improving cycle time and reducing costly tool changes in production environments. Broad material capability reduces setup complexity Thanks to a newly developed geometry and the hard TiAlN coating, the tool is suitable for a wide range of workpiece materials including steels, stainless steels, cast irons and non‑ferrous alloys. The combination of fine‑grain carbide and coating performance ensures stable cutting when machining abrasive or silicon‑alloyed aluminium, so fewer specialised cutters are required. This versatility supports leaner tooling inventories and simplified process planning in mixed‑material workshops. Enhanced stability and dimensional reliability at the spindle A cylindrical shank to DIN 6535 HB with tolerance h6 and a neck relief (free grind) of 11.5 mm provide secure clamping and reduce the risk of chatter when working at elevated feeds. The tool’s variable helix and 45° protective chamfer contribute to smoother chip evacuation and reduced vibration, delivering improved concentricity and repeatable bore/slot accuracy. Those attributes make the cutter particularly effective for both roughing and finishing operations where positional accuracy is essential. Practical application guidance and workshop integration Designed as a short, robust two‑flute cutter for dynamic machining, the tool supports plunge and slot operations with a centre‑cut capability and right‑hand cutting direction. Its construction and coating are selected to balance wear resistance with surface quality, making it suitable for serial production as well as one‑off precision tasks. For specification of feeds and speeds adapted to particular alloys or machines, Metav Werkzeuge provides application guidance and rapid availability from stock in Emmerich. For specification help or to confirm the best short TiAlN‑coated slot drill for a given application, contact Metav Werkzeuge in Emmerich at info@metav-werkzeuge.com or +49 2822 7131930 for tailored advice and prompt supply. Technical Data Article number: 2000866163NW Standard: DIN 6527 Label: Bohrnutenfräser DIN 6527K TypN D.12mm VHM TiAlN HB Z.2 kurz TECWERK Manufacturer: TECWERK Core data Diameter: 12 mm Overall length: 73 mm Effective length: 26 mm Cutting length: 2 mm Neck relief (free grind): 11.5 mm Flutes: 2 Shank diameter: 12 mm Shank tolerance: h6 Protection chamfer: 0.2 mm Special features Material: VHM (solid‑carbide), universal fine grain Coating: TiAlN Centre‑cut design Variable helix for smoother cutting Right‑hand cutting direction Cylindrical shank to DIN 6535 HB Short version with neck relief for low vibration Suitable for steel, cast iron, stainless steel, non‑ferrous metals, aluminium with silicon, special alloys and abrasive materials 45° protective chamfer FAQ Which materials is this slot drill suitable for? The slot drill DIN 6527K Type N, 12 mm (TECWERK, SKU 2000866163NW) is specified as very well suited for steels, stainless steels, cast iron, non‑ferrous metals and aluminium alloys containing silicon, as well as many abrasive and special alloy materials. Can the cutter be used for plunge cuts? Yes, the tool features a centre‑cut (Zentrumschnitt) two‑flute geometry that permits plunge operations and controlled slotting while maintaining stability. What shank and tolerance should be expected for toolholders? The cutter has a 12 mm cylindrical shank manufactured to DIN 6535 HB with tolerance h6, providing accurate clamping and repeatable concentricity in suitable collets or chucks. How does the TiAlN coating benefit machining performance? The TiAlN coating increases thermal resistance and reduces edge build‑up, extending tool life and maintaining surface quality when machining high‑temperature materials such as Cr–Ni steels and abrasive workpieces. Does the short version help to reduce vibration? Yes; the short configuration combined with neck relief and a variable helix is designed to lower vibration, improving surface finish and dimensional consistency during both roughing and finishing. TECWERK: Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Benefit from a combination of precision, durability and low-vibration performance thanks to the TiAlN coating and solid carbide construction; ideal for both roughing and finishing. Order the cutter directly via Metav Werkzeuge or contact the consultants for application advice. TECWERK 12 mm solid carbide TiAlN slot drill (DIN 6527 K) — three-flute, short design The TECWERK 12 mm slot drill is a short, three-flute, centre-cut tool designed for low-vibration slotting and plunge operations in a wide range of metals Solid carbide VHM with TiAlN coating DIN 6527 K three-flute short cutter Centre-cut for plunging and milling Cylindrical shank per DIN 6535 HB h6 Accurate cutting for consistent production results The TiAlN coating combined with solid carbide substrate provides a hard, heat-resistant cutting surface that sustains cutting performance under elevated temperatures. This results in longer tool life and more consistent component tolerances, reducing the need for frequent tool changes and supporting continuous production. The short design and three-flute geometry offer a balance between chip evacuation and rigidity, which helps to maintain surface quality during both roughing and finishing passes. Versatile material compatibility reduces setup time Designed with a universal geometry, the cutter is suitable for machining a broad spectrum of materials — including steel, stainless steels (INOX), cast irons, non-ferrous metals and aluminium alloys with silicon content. The tool’s centre-cutting capability enables direct plunging, so one tool can perform slotting and plunge operations that might otherwise require multiple tools. This versatility shortens setup time and simplifies tool inventories on the shop floor. Geometry and relief deliver vibration‑reduced machining The unequal pitch and neck relief features minimise harmonic excitation and chatter, producing quieter, more stable cutting conditions. A 45° chamfer and small protective chamfer (0.2 mm) at the cutting edge reduce edge chipping at entry, improving edge life during interrupted cuts. Together with the TiAlN surface, the geometry supports effective heat management and reliable chip formation, which directly improves part quality and process stability. Shank and tolerance for secure toolholding The cutter is supplied with a cylindrical shank per DIN 6535 HB and a shaft tolerance of h6, ensuring a precise fit in standard collets and toolholders. This precise shank control reduces runout, which is crucial for maintaining dimensional accuracy and extending the lifetime of both tool and spindle bearings. The effective length and neck relief facilitate clearance in tight setups while preserving stiffness for accurate milling. For application-specific recommendations or to secure supply of the TECWERK 12 mm TiAlN-coated slot drill (SKU 2000866255NW), contact Metav Werkzeuge GmbH in Emmerich for expert advice and prompt delivery. Technical data Article number: 2000866255NW Standard: DIN 6527 Coating: TiAlN Material: VHM (solid carbide) Facts Diameter: 12 mm Overall length: 73 mm Cutting length: 3 mm Effective length: 26 mm Flutes: 3 Shank diameter: 12 mm Shank tolerance: h6 Special features DIN 6527 K · Type N · three-flute short design Centre-cut for plunge milling 45° protective chamfer and 0.2 mm edge chamfer Cylindrical shank according to DIN 6535 HB Unequal pitch for vibration reduction Neck relief for improved clearance Suitable for steel, stainless steels, cast iron and non-ferrous metals Designed for roughing and finishing applications Optimised geometry and coating for abrasive and Si-containing aluminium alloys FAQ What machines is this cutter suitable for? The TECWERK 12 mm solid carbide slot drill is suitable for CNC milling machines and machining centres capable of holding a cylindrical shank per DIN 6535 HB. Can the cutter be used for plunge operations? Yes, the centre-cut design allows the cutter to plunge directly into the workpiece for slotting and pocketing operations. Which materials can be machined with this tool? The tool is designed for a wide range of materials, including steel, stainless steels (INOX), cast iron, non-ferrous metals and aluminium alloys with silicon content. How does the TiAlN coating benefit the cutting process? The TiAlN coating increases heat resistance and reduces abrasive wear, which extends tool life and helps maintain cutting performance in elevated-temperature conditions. Is the shank compatible with standard collets? The cylindrical shank with h6 tolerance ensures precise seating in standard collets and toolholders compliant with DIN 6535 HB. Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

This solid carbide cutter combines VHM construction with a TiAlN coating for long tool life and thermal resistance, plus a 35 mm effective cutting length for versatile slotting; order the slot milling cutter directly via Metav Werkzeuge or ask the consultants for application advice. Slot milling cutter DIN 6527L Type N, Ø12 mm — Solid carbide, TiAlN (TECWERK) A slot milling cutter DIN 6527L Type N engineered for vibration‑reduced roughing and finishing across steels and non‑ferrous materials Solid carbide VHM, fine-grain TiAlN coating for heat resistance Two flutes with centre cutting Cylindrical shank DIN 6535 HB h6 Precision carbide and coating for extended service life The combination of VHM (solid carbide) and a TiAlN surface layer gives a robust cutting edge that tolerates elevated temperatures and sustained cutting cycles. This composition reduces flank wear and preserves geometry during medium to high cutting speeds, resulting in a predictable tool life and fewer tool changes. For production environments where uptime and repeatability matter, the optimised substrate and coating balance abrasion resistance with toughness to maintain consistent slot dimensions. Geometry tuned to reduce vibration and deliver quality finishes A refined helix and neck relief provide a vibration‑reduced cutting action that is beneficial when working with long overhangs or deep slots. The cutter’s two flutes and centre cutting capability enable secure plunge starts and efficient chip evacuation, making the tool suitable for both roughing and finishing passes. The 45° chamfer and dynamic helix support stable engagement in interrupted cuts and help to maintain surface integrity on the workpiece. Broad material compatibility and precise machine interface Designed to cover a wide material spectrum, the tool is suitable for steels, cast iron, stainless steels and a range of non‑ferrous and special alloys — including aluminium with silicon content and abrasive materials. The Ø12 mm shank with h6 tolerance mates to a DIN 6535 HB cylindrical holder for accurate concentricity and reduced runout. An effective cutting length of 35 mm and a controlled free relief length ensure repeatable slot depths while the right‑hand cutting direction matches standard spindle configurations. Contact Metav Werkzeuge today for tailored application advice and reliable supply from Emmerich — eMail: info@metav-werkzeuge.com • Tel: +49 2822 7131930 Technical data Article number: 2000866203NW Standard: DIN 6527 Type: Slot milling cutter Type N Material: VHM Coating: TiAlN Facts Diameter: 12 mm Overall length: 83 mm Effective cutting length: 35 mm Free relief length: 11.5 mm Shank diameter: 12 mm Number of cutting edges: 2 Cutting direction: Right-hand Special features Centre cutting Cylindrical shank to DIN 6535 HB 45° protection chamfer (0.2 mm) Neck relief for low vibration Dynamic helix geometry Suitable for roughing and finishing Very good suitability for steel, inox, cast and non-ferrous metals Shank tolerance h6 FAQ What materials is this cutter suitable for? The TECWERK slot milling cutter (DIN 6527L) is suitable for steel, cast iron, stainless steels, non‑ferrous metals, aluminium with silicon content and abrasive materials. Does the cutter allow plunge cutting? Yes — the tool is centre cutting, permitting secure plunging as well as axial feed operations. What are the shank dimensions and accuracy? Shank Ø is 12 mm with tolerance h6, designed for secure mounting in a cylindrical holder to DIN 6535 HB. How does the TiAlN coating benefit production? The TiAlN coating increases heat resistance and wear protection, allowing higher cutting speeds and longer tool life under continuous use. For which operations is this cutter intended? The geometry is optimised for both roughing and finishing, with a design that reduces vibration and supports consistent surface quality. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Product data conflict detected: the record lists both DIN 327 and DIN 844 as applicable standards — please verify the product specifications to ensure accuracy and consistency. It is important to confirm whether both standards are indeed relevant or if one of them has been included in error. This verification process is crucial to avoid potential issues related to compliance, quality assurance, or compatibility. Double-checking the product specifications against the listed standards will help clarify the situation and ensure that the information provided is correct. Resolving this conflict promptly will prevent any misunderstandings or complications in the future.

Take advantage of a compact, high-performance cutter that combines HSS‑Co8 substrate and TiCN coating for extended life and reliable slotting in steels and stainless steels; order this specialised tool directly via Metav Werkzeuge or consult the Metav team for application advice. Keyway cutter DIN 327D — 12 mm, HSS‑Co8, TiCN-coated, Weldon shank (TECWERK) A Keyway cutter DIN 327D designed for precise slotting and keyway milling in steels, stainless steel and cast materials, supplied in a short form with centre cutting capability for confined and accurate fits TiCN coating for extended tool life HSS‑Co8 substrate for high cutting strength Weldon shank, 12 mm diameter, short form Optimised for steel, stainless steel and cast Precision for tight fits and deep keyways The combination of a HSS‑Co8 substrate and TiCN coating ensures dimensional stability and prolonged wear resistance when producing close, form‑accurate slots. Conforming to DIN 327D, this cutter is engineered for repeatable results in tasks such as keyway milling and slotting where tolerance control is critical. The short design and centre cutting geometry reduce deflection during plunge cuts, so the cutter maintains a true profile over a production run and reduces the need for subsequent rework. Faster, more reliable machining with lower tool changes With 2 flutes and a compact cutting length, the cutter offers efficient chip evacuation and robust cutting action even in interrupted cuts. The Weldon shank provides secure clamping in holders that require a drive flat, minimising slip and vibration. Together these features translate into higher process reliability and fewer tool changes — an economic advantage for shops producing series parts or servicing precise repair work. Suited to common workshop materials and demanding applications This cutter is optimised for materials with low to medium tensile strength up to approximately 1000 N/mm², making it very well suited for steel, stainless steel (inox) and cast materials, while non‑ferrous and special alloys are conditionally workable. The TiCN coating reduces built‑up edge and improves surface finish, which helps achieve tight tolerances in keyways and splines. For applications where surface integrity and repeatability matter, the tool’s materials and geometry deliver consistent machining performance. Simple mounting and practical handling for workshop use The 12 mm Weldon shank and short form factor mean easy integration into standard toolholders without elaborate adapters, while the cylindrical shank with drive flat ensures positive drive. The right‑hand cutting direction and the cutter’s form D profile support common workshop setups and conventional milling strategies. For machinists seeking a compact, robust solution for narrow or deep slots, the cutter offers a balance of accessibility, rigidity and finishing quality. For a reliable slotting solution from TECWERK with proven wear resistance, contact Metav Werkzeuge to discuss suitability for specific parts or to request application guidance; Metav Werkzeuge will help select the appropriate holder and machining parameters to achieve the required tolerances. Technical data Article number: 2000866118NW Standard: DIN 327D Brand: TECWERK Product type: Keyway cutter Coating: TiCN Material: HSS‑Co8 Flutes: 2 Shank type: Weldon Diameter: 12 mm Shank Ø: 12 mm Overall length: 73 mm Effective length: 26 mm Cutting length: 2 mm Relief length: 11.5 mm Cutting direction: right‑hand Centre cutting: yes Form: D Type: N Short form, with cylindrical shank and drive flat Core specifications Diameter: 12 mm Shank diameter: 12 mm Overall length: 73 mm Effective length: 26 mm Cutting length: 2 mm Relief (freischliff): 11.5 mm Number of flutes: 2 Material substrate: HSS‑Co8 Applications / Special features TiCN coating for wear resistance Weldon shank for secure clamping Short form for confined spaces Centre cutting for plunge capability Suitable for steel, stainless steel (very good) Suitable for cast materials (very good) Non‑ferrous and special alloys (limited suitability) Intended for tight, form‑accurate keyways and slots FAQ What materials is this cutter suitable for? The Keyway cutter DIN 327D from TECWERK (SKU 2000866118NW) is very well suited for steel, stainless steel and cast materials; non‑ferrous and special alloys are conditionally suitable. How is the cutter clamped in the machine? The tool features a Weldon shank with a drive flat for secure clamping in holders that accept Weldon‑type mounting, ensuring positive drive and reduced slippage. What benefit does the TiCN coating provide? The TiCN coating on this TECWERK cutter increases surface hardness and reduces built‑up edge, extending tool life and improving the surface finish of machined keyways. What does DIN 327D signify for this cutter? DIN 327D denotes the standardised form and dimensions for keyway and slot cutters, ensuring compatibility with common tooling and predictable cutting profiles for workshop use. Can this cutter be used for plunge cutting into a workpiece? Yes; the cutter’s centre cutting geometry permits limited plunge operations, and the short form helps maintain rigidity for precise entry and slot formation. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the TiCN-coated HSS‑Co8 substrate and the centre-cutting long design for precise slotting and secure plunge milling; order the cutter directly via Metav Werkzeuge or consult our specialists for application advice. TECWERK Type N slot drill D12 mm, HSS‑Co8, TiCN, Weldon shank, 2 flutes The TECWERK Type N slot drill is a long, centre‑cutting two‑flute cutter designed for slotting and plunge operations in steels and stainless steels for workshop and light industrial milling TiCN-coated HSS-Co8 for extended tool life Centre-cutting long design for plunging operations Cylindrical shank with Weldon flat for secure clamping Very good for steel and stainless steel machining Precise machining with a TiCN-coated HSS‑Co substrate The TiCN surface treatment on an HSS‑Co8 body reduces abrasive wear and helps maintain cutting geometry under demanding use. This results in longer intervals between tool changes and a more predictable production flow. For operations where consistent edge life matters—such as repeated slotting in medium‑strength steels—the coating improves surface finish and heat resistance compared with uncoated high‑speed steels. The alloyed HSS core offers toughness that supports intermittent cutting and resists chipping during plunge entries. Design features that support secure clamping and controlled feeds A 12 mm cylindrical shank with a Weldon flat gives a positive drive under higher torque and prevents slippage in standard toolholders. The long overall length and an effective length of 63 mm provide access to deeper features while retaining adequate rigidity for many workshop applications. The two‑flute geometry encourages reliable chip evacuation in slotting, which helps to avoid chip packing and reduces the risk of built‑up edge. These mechanical design choices combine to lower the likelihood of rejects and rework when machining medium‑to‑low strength materials. Centre cutting and right‑hand rotation for flexible milling The centre‑cutting geometry enables plunge milling as well as conventional side‑milling, making the cutter versatile for operations that include both slotting and entry‑cutting. The tool is right‑hand cutting, matching the majority of CNC and manual milling set‑ups. Short cutting length of 2 mm makes the cutter particularly suitable for precise, shallow slots and for controlled engagement in thin sections where accurate depth control is required. Material suitability and expected application areas This long two‑flute slot drill is specified as very good for steel, stainless steel and cast materials, and as conditionally suitable for certain non‑ferrous metals and special alloys. That performance profile makes it appropriate for maintenance workshops, jigs and fixture production, and small‑batch part manufacturing where a balance of tool life and versatility is required. For more exotic high‑performance alloys, users should evaluate cutting parameters and feed strategies to match material behaviour. Contact Metav Werkzeuge for tailored technical guidance and secure procurement of TECWERK Type N slot drills; email info@metav-werkzeuge.com or call +49 2822 7131930 for swift assistance and delivery from Emmerich Technical Data Article number: 2000866164NW Manufacturer: TECWERK Standard: DIN 327 Product type: Type N slot drill Core data Diameter: 12 mm Overall length: 110 mm Cutting length: 2 mm Effective length: 63 mm Shank diameter: 12 mm Flutes: 2 Relief length: 11.5 mm Cutting direction: right‑hand Special features Material: HSS‑Co (HSS‑Co8) Coating: TiCN Centre‑cutting geometry Cylindrical shank with Weldon flat Long version for extended reach Very good suitability: steel, stainless steel, cast Conditional suitability: non‑ferrous metals, special alloys FAQ What materials is this slot drill suitable for? The TECWERK Type N slot drill (SKU 2000866164NW) is very well suited for steel, stainless steel and cast materials; it is conditionally suitable for certain non‑ferrous metals and special alloys. Can the cutter be used for plunge cutting? Yes, the centre‑cutting geometry allows plunge milling as well as conventional slotting, so the Type N cutter can perform controlled entries into the workpiece. What clamping system is recommended for reliable use? Use a toolholder that secures a cylindrical shank with a Weldon flat; the 12 mm shank with the Weldon flat on this cutter ensures positive drive and reduced slippage. How does the TiCN coating affect performance? The TiCN coating on the HSS‑Co8 substrate increases wear resistance and thermal stability, improving edge life and consistency in repeated slotting operations. Which standard covers this tool’s specification? The cutter conforms to DIN 327 and is supplied under SKU 2000866164NW for consistent identification. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of robust HSS‑Co8 construction, DIN 327 Type N compliance and a compact, Weldon‑shank design for dependable keyway milling in steel and cast iron; order the cutter directly via Metav Werkzeuge or consult our specialists for application advice. Keyway cutter DIN 327 Type N, 12 mm — HSS‑Co8, Weldon, 3‑flute (short) by TECWERK A Keyway cutter (DIN 327 Type N) engineered for milling keyseats and slots in components with low to medium tensile strength, featuring a cylindrical shank with Weldon drive for stable mounting HSS‑Co8 construction for high wear resistance DIN 327 Type N, three cutting edges Cylindrical shank with Weldon drive flat For steel and cast iron, up to ~800 N/mm² Precision cutting for robust keyseats This short, three‑flute keyway cutter is built to deliver consistent, repeatable results in production and maintenance environments. The HSS‑Co8 composition provides a balance of hardness and toughness that maintains cutting edge integrity under intermittent loads, while the DIN 327 geometry ensures compatibility with established tool programmes. The central cutting geometry (Zentrumschnitt) permits simultaneous face and peripheral cutting, reducing the need for secondary operations and improving process efficiency. For workshops seeking predictable tool life and reliably square keyways, the combination of material and form reduces rework and machine downtime. Compact design that supports efficient machining The cutter’s short overall length and defined effective length give a rigid setup that minimises chatter during cutting. With an overall length of 73 mm, an effective length of 26 mm and a cutting length of 3 mm, the tool concentrates cutting forces close to the holder for improved stability. The Weldon drive flat on the cylindrical shank secures torque transmission in standard tool holders and collet chucks, simplifying tool changes and lowering setup time. Right‑hand cutting direction aligns with common milling spindle configurations, so the tool integrates easily into existing production cells and handheld milling applications where secure clamping is essential. Material suitability and application guidance The tool is specified for machining materials with low to medium tensile strength; uncoated performance is rated to around 800 N/mm², while coated variants can extend serviceability to roughly 1000 N/mm². This makes the cutter particularly effective for steel and cast iron, where it is very well suited, while non‑ferrous metals and stainless materials are conditionally suitable and may require adjusted cutting parameters. For less experienced users: N/mm² denotes tensile strength, so choosing this cutter for parts within the stated strength range ensures efficient cutting and acceptable tool life without excessive wear. Handling, mounting and workshop best practice A shank diameter of 12 mm matches common collets and holders, allowing straightforward fitting on most bench and vertical milling setups. The short three‑flute geometry reduces cutting forces per tooth and assists chip evacuation in narrow keyways; however, good coolant application and appropriate feeds are recommended for uninterrupted cutting. For deeper keyseats, plan incremental passes rather than a single deep cut to preserve tool life and surface finish. Supplied by an experienced distributor, the tool benefits from a quality‑controlled supply chain that supports reliable stock levels and prompt dispatch for production continuity. For tailored advice on selecting the right TECWERK keyway cutter and ensuring optimal process parameters, contact Metav Werkzeuge in Emmerich by e‑mail at info@metav-werkzeuge.com or by phone on +49 2822 7131930 for expert guidance and rapid procurement. Technical data Article number: 2000866188NW Standard: DIN 327 Type: Keyway cutter Type N Manufacturer: TECWERK Material: HSS‑Co Cutting edges: 3 Facts Diameter: 12 mm Overall length: 73 mm Cutting length: 3 mm Effective length: 26 mm Relief length: 11.5 mm Shank diameter: 12 mm Special features Short design with central cutting geometry Cylindrical shank with Weldon drive flat Right‑hand cutting Rated for materials up to ~800 N/mm² uncoated, ~1000 N/mm² coated Very good suitability for steel and cast iron, conditional for NE‑metals and stainless steel FAQ What standard does this cutter conform to? The cutter conforms to DIN 327 Type N, which defines geometry and tolerances for keyway cutters used in industrial milling. Which materials is the cutter best suited for? This TECWERK keyway cutter is very well suited for steel and cast iron and is conditionally suitable for non‑ferrous metals and stainless steel when cutting parameters are adapted. What are the key dimensions for mounting the tool? The tool has a 12 mm diameter and a 12 mm shank diameter; overall length is 73 mm with an effective length of 26 mm, suitable for standard 12 mm collets and holders. Is the cutter suitable for deep keyseats? The short, three‑flute design supports stable cutting; for deeper keyseats it is advisable to use multiple passes rather than a single deep cut to preserve tool life and finish. How does the HSS‑Co8 material affect performance? HSS‑Co8 offers increased heat resistance and edge strength compared with standard high‑speed steel, improving wear resistance in intermittent cutting and under higher thermal loads. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a combination of solid carbide construction and TiAlN coating for durable, heat-resistant performance and consistent surface finishes; the long, centre-cut three‑flute geometry enables both vibration‑reduced roughing and fine finishing. Order the tool directly via Metav Werkzeuge or consult the technical advisers for application-specific recommendations. TECWERK slot drill DIN 6527L · 12 mm · VHM · TiAlN A long, three‑flute slot drill designed for low‑vibration roughing and finishing across a wide range of metals, supplied with a cylindrical shank to DIN 6535 HB Solid carbide, TiAlN coating Three‑flute centre‑cut geometry Cylindrical shank DIN 6535 HB h6 Low‑vibration design for roughing and finishing Faster, more consistent cutting with durable carbide and TiAlN The combination of solid carbide (VHM) substrate and TiAlN coating gives a clear performance advantage when machining mixed batches of materials. The coating increases surface hardness and thermal resistance, which translates into longer tool life and more stable cutting conditions at elevated temperatures. The centre‑cut, three‑flute design contributes to balanced forces during engagement, enabling plunge cuts and slotting with improved chip control. These technical choices reduce downtime for tool changes and support a more predictable production rhythm. Secure clamping and repeatable accuracy for busy shops A consistent clamping interface is central to precision work: the tool is supplied with a 12 mm cylindrical shank to DIN 6535 HB, tolerance h6, delivering reproducible seating in collets and toolholders. The neck relief and unequal helix geometry are engineered to dampen chatter, which enhances dimensional stability and surface quality in through‑slot and shoulder operations. For workshops that demand repeatable accuracy across series production, this specification helps minimise rework and inspection cycles. Versatility across ferrous and non‑ferrous materials The geometry and coating make the cutter suitable for a broad material mix: steel, cast iron, Cr‑Ni (stainless) steels, non‑ferrous metals and aluminium alloys with silicon content, as well as certain abrasive materials. The moderate 45° chamfer and small protection chamfer (0.2 mm) protect the cutting edge while allowing reliable entry into workpieces. Because the tool is suitable for both roughing and finishing passes, inventory can be consolidated, reducing the number of specialised cutters required on the shop floor. Practical dimensions and application scope for machining strategies Key dimensions such as a 12 mm diameter, overall length 83 mm, effective length 35 mm and cutting length 3 mm define the tool’s reach and engagement limits. The relatively long body supports deeper setups while the short cutting length focuses performance where material removal is required. The three cutting edges and unequal helix improve chip evacuation in slotting operations, and the right‑hand cutting direction suits standard machining cycles. For process planning, the tool is a pragmatic choice where robustness and adaptability are prioritised. Discuss TECWERK slot drills and application needs with Metav Werkzeuge for tailored recommendations and reliable supply – call +49 2822 7131930 or email info@metav-werkzeuge.com Technical data Article number: 2000866291NW Standard: DIN 6527 Product type: Slot drill (Bohrnutenfräser) Core data Diameter: 12 mm Overall length: 83 mm Effective length: 35 mm Cutting length: 3 mm Flutes: 3 Shank diameter: 12 mm Relief length: 11.5 mm Design & special features Material: solid carbide (VHM) Coating: TiAlN Centre‑cut, three‑flute, unequal helix Cylindrical shank to DIN 6535 HB, tolerance h6 Right‑hand cutting; 45° chamfer, protection chamfer 0.2 mm Suitable for steel, cast iron, stainless steels, non‑ferrous alloys FAQ Is this cutter suitable for plunge cutting and slotting? Yes. The TECWERK slot drill features a centre‑cut three‑flute geometry that allows plunge entry and reliable slotting in appropriate setups. Which materials can be machined with this tool? The tool is designed for a wide range of materials including steel, grey and malleable cast iron, Cr‑Ni steels (stainless), non‑ferrous metals and aluminium alloys with silicon content. What are the shank specifications for holder selection? The cutter has a 12 mm cylindrical shank to DIN 6535 HB with tolerance h6, ensuring repeatable clamping in standard collets and toolholders. How does the TiAlN coating help in production? The TiAlN coating increases thermal resistance and surface hardness, which supports higher cutting temperatures, reduces wear, and extends tool life under demanding conditions. Is this tool intended for roughing, finishing, or both? Both. The geometry and coating provide the stiffness and edge protection required for effective roughing, while the balanced flute design supports finishing passes with good surface results. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of HSS‑Co8 substrate and TiCN coating for extended tool life and reliable keyway milling; the short three‑flute geometry and Weldon shank deliver stable clamping and consistent results. Order the TECWERK keyway cutter (DIN 327 Type N, 12 mm) directly via Metav Werkzeuge or ask our consultants if needed. TECWERK Keyway cutter DIN 327 Type N — 12 mm HSS‑Co8, TiCN, Weldon shank The TECWERK Keyway cutter DIN 327 Type N, 12 mm is a short, three‑flute, centre‑cutting tool designed for milling pass‑fed keyways and slots in steels, stainless steel and cast iron. TiCN coating for extended tool life HSS‑Co8 high‑cobalt substrate Short three‑flute design for rigidity Weldon shank 12 mm for secure clamping Precision keyway milling with durable geometry The short three‑flute design is engineered to combine rigidity and cutting efficiency: the three cutting edges distribute load evenly, reducing vibration and improving surface finish when producing keyways. Constructed from HSS‑Co8, the tool offers increased hot hardness compared with standard high‑speed steels; the TiCN coating further reduces abrasive wear and friction, which translates into longer intervals between tool changes. As a centre‑cutting tool compliant with DIN 327 Type N, it is suitable for plunging and peripheral milling operations where accurate slot depth and consistent flank geometry are required. Stable clamping and repeatable accuracy on shafts Clamping stability has a direct impact on concentricity and repeatability; the Weldon shank (12 mm) provides secure axial locating for high‑torque operations and quick changeover in production settings. The cutter’s dimensions—overall length 73 mm, effective length 26 mm and a cutting length of 3 mm—are balanced to keep overhang to a minimum, increasing stiffness and reducing the risk of chatter. The specified relief length 11.5 mm supports clearance during slotting, while the right‑hand cut direction matches standard spindle rotations for routine setups on milling machines and machining centres. Reliable material suitability and practical performance This short slot cutter was developed for demanding workshop and industrial use: material compatibility is excellent for general steels and notably very good for stainless steel and cast iron, while non‑ferrous metals and special alloys are rated as conditionally suitable. Performance guidance from the technical data indicates capacity for work up to approximately 800 N/mm² with uncoated geometry and up to 1,000 N/mm² when the TiCN coating is applied. The centre‑cutting geometry allows safe entry into slots, which is particularly useful when machining keyways to precise depths without pre‑drilling. Efficiency, service continuity and advised application The combination of a cobalt‑alloyed substrate and hard surface coating helps to reduce downtime through extended tool life, lowering the frequency of replacements and supporting continuous production. For workshop operators and purchasing managers seeking consistent supply and technical backing, Metav offers expertise and a central European logistics hub that acts as a quality filter for stock. For specific machining parameters, secure clamping recommendations or application checks for coated versus uncoated use, the technical advisers at Metav are available to provide tailored guidance and ensure the cutter is matched to the machining task. Contact Metav Werkzeuge for tailored technical advice and reliable supply from Emmerich — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 2000866212NW Standard: DIN 327 Manufacturer: TECWERK Product type: Keyway cutter (Bohrnutenfräser) Facts Diameter: 12 mm Shank diameter: 12 mm Overall length: 73 mm Effective length: 26 mm Cutting length: 3 mm Relief length: 11.5 mm Number of cutting edges: 3 Cutting direction: Right‑hand Special features Material: HSS‑Co (HSS‑Co8) Coating: TiCN Weldon shank DIN 327 Type N Short version, centre cutting Suitable for face and peripheral milling of keyways Material suitability: Steel very good; Stainless steel very good; Cast iron very good; Non‑ferrous metals conditionally suitable; Special alloys conditionally suitable Designed for materials up to ~800 N/mm² uncoated and ~1,000 N/mm² coated FAQ Which materials can be machined with this cutter? The TECWERK keyway cutter (DIN 327 Type N, SKU 2000866212NW) is very well suited to steel, stainless steel and cast iron; non‑ferrous metals and special alloys are conditionally suitable. Is the cutter suitable for plunging operations? Yes, the tool is centre‑cutting (DIN 327 Type N) so the TECWERK keyway cutter can be used for plunging as well as peripheral milling. What clamping system is required? A secure Weldon clamping system is recommended for the 12 mm shank to ensure axial stability and repeatable concentricity during keyway milling. How does the TiCN coating benefit production? The TiCN coating on the TECWERK cutter reduces abrasive wear and friction, which improves tool life and maintains cutting edge integrity under higher workpiece strength conditions. Can this cutter produce deep keyways? The short three‑flute geometry and 3 mm cutting length are designed for stability and accurate keyway profiles; for deeper keyways, multiple passes or alternative lengths should be considered. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Data inconsistency detected: the product label indicates DIN 844, while the norm field specifies DIN 327. Due to these conflicting standards in the supplied data, a reliable product description cannot be generated. This inconsistency creates uncertainty regarding the product's compliance with the appropriate technical specifications, which could lead to potential issues in its application or usage. To ensure accuracy and reliability, it is essential to address this discrepancy by verifying the correct standard that applies to the product. Please resolve the inconsistency by reviewing the relevant documentation and provide corrected technical information to enable the creation of an accurate and dependable product description.

Efficient machining of long‑chip aluminium and other non‑ferrous metals is achieved by the combination of HSS‑Co8 construction, a secure Weldon shank and a three‑flute, centre‑cutting geometry for dependable slotting operations. Order the tool directly via Metav Werkzeuge or consult the Metav team for application guidance. TECWERK short three‑flute slot drill DIN 844, 12 mm — HSS‑Co8, Weldon shank A TECWERK short three‑flute slot drill engineered for precision slotting and light plunge operations in aluminium and non‑ferrous materials. HSS‑Co8, very good for non‑ferrous metals Weldon shank with drive flat Three‑flute, centre cutting geometry 40° helix angle for long‑chip evacuation Faster, cleaner cuts in non‑ferrous materials The high‑alloy HSS‑Co8 composition provides increased red hardness and wear resistance, keeping cutting edges sharper for longer during repetitive aluminium machining. The three‑flute arrangement balances effective chip formation with a larger core for rigidity, while the 40° helix promotes continuous, controlled chip flow — especially important when machining long‑chip aluminium and other soft, ductile non‑ferrous metals. These combined attributes reduce the need for frequent tool changes and help maintain consistent surface finish in production runs. Secure clamping and stable performance for precise slots A Weldon shank with drive flat ensures positive engagement in set‑screw toolholders and prevents slippage under torque, which is critical when using a short cutter in interrupted cuts. The DIN 844 Type W short format and compact effective length lend themselves to stiff setups where vibration must be minimised. The cutter’s centre‑cutting geometry allows limited plunge and slotting operations without prior drilling, offering practical versatility in fixture work and small‑batch production while maintaining positional accuracy. Predictable tool life and workshop compatibility The short three‑flute design presents a cost‑effective solution for workshops seeking reliable, repeatable slotting without complex process changes. With a standard 12 mm shank diameter and common DIN specification, the cutter integrates easily into existing toolholders and collet systems, simplifying logistics and inventory. The robust material choice and geometric features translate into dependable service life and consistent component quality — attributes valued by procurement and production planners looking to reduce downtime and ensure process stability. For production tasks requiring secure clamping and reliable long‑chip evacuation, contact Metav Werkzeuge for tailored advice and supply of the TECWERK short three‑flute slot drill to match specific machining setups. Technical data Article number: 2000866284NW Standard: DIN 327 Product: Slot drill DIN 844 Type W, 12 mm, HSS‑Co8, Weldon, 3‑flute, short, TECWERK Facts Diameter: 12 mm Overall length: 83 mm Effective length: 36 mm Cutting length: 3 mm Free relief (freischliff): 11.5 mm Shank diameter: 12 mm Flutes: 3 Helix angle: 40° Cutting direction: right‑hand cutting Special features Material: HSS‑Co8 Weldon shank with drive flat Centre‑cutting geometry Suited for long‑chip aluminium and non‑ferrous metals DIN 844 Type W, short design FAQ Which materials is this slot drill best suited for? The TECWERK short three‑flute slot drill (SKU 2000866284NW) is optimised for long‑chip aluminium and other non‑ferrous metals, offering very good suitability for such materials due to its HSS‑Co8 composition and 40° helix angle. Is the shank compatible with standard clamping systems? Yes, the cutter features a Weldon shank with drive flat, 12 mm in diameter, which is compatible with set‑screw holders and clamping systems designed for Weldon‑style shafts. Can the cutter perform plunge operations or only peripheral milling? The three‑flute, centre‑cutting geometry allows for limited plunge and slotting operations as well as peripheral milling, making it suitable for both short slotting and through‑cut passes in non‑ferrous materials. Does the tool come with a coating? The TECWERK slot drill is supplied uncoated; the base HSS‑Co8 material provides inherent wear resistance without an additional coating. What standard and SKU identify this tool? The cutter conforms to DIN 844 Type W and is listed under SKU 2000866284NW, supplied by TECWERK. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund