Take advantage of a rugged cutting solution that pairs HSS‑Co 8% tool steel with a TiCN coating for extended edge life and reliable high‑load performance; the Weldon shank ensures secure clamping and quick changeover. Order the cutter via Metav Werkzeuge or contact the consultants for tailored machining advice. Slot drill Type N Ø 5 mm — HSS‑Co8, TiCN coating (TECWERK) The Slot drill Type N Ø 5 mm is a long, two‑flute, centre‑cutting slotting cutter designed for precise slot and keyway machining in steels and cast iron. HSS‑Co 8% with TiCN coating Two‑flute long design for deep slotting Centre‑cutting for plunge and through cuts Weldon shank with drive flat, shank Ø 6 mm High‑performance material and coating for longer tool life The combination of HSS‑Co 8% substrate and TiCN coating delivers a durable cutting edge that resists abrasive wear and withstands higher cutting temperatures than uncoated high‑speed steel. This results in more consistent tool life when machining medium‑strength materials and stainless steels. For production environments where downtime matters, this construction reduces the frequency of tool changes and helps maintain cycle time stability. Design that supports efficient slotting and plunge cuts Featuring 2 flutes and centre cutting, the tool permits plunge and slot operations without pre‑drilling, enabling a simpler process chain on milling centres. The long design is optimised for deeper slots while maintaining chip evacuation and stability. As a result, the cutter is suitable for operations where reach and efficient chip removal are required, improving throughput on repetitive slotting tasks. Secure holding and machine compatibility The Weldon shank with a drive flat provides robust axial and torque transmission, ensuring a secure fit in collets or Weldon‑type holders. The shank Ø 6 mm is compatible with standard tool holders, enabling quick tool changes and reliable concentricity. This mechanical reliability translates into fewer vibration‑related surface issues and a steadier machining process. Clear suitability for typical workshop materials This cutter is specified for machining materials with low to medium strength up to approx. 1000 N/mm². It is very well suited to steels, stainless steel and cast iron, while non‑ferrous metals and special alloys are indicated as conditionally suitable. By matching tool geometry and coating to the material, the tool yields improved surface quality and dimensional consistency in slotting applications. Practical benefits for production and maintenance planning The centre‑cutting geometry and robust coating reduce process steps and allow for reliable tool reconditioning where appropriate. Using this long two‑flute cutter can simplify fixture design and lower cycle complexity for small to medium series production. Combined with Metav’s supply chain from Emmerich, workshops benefit from predictable availability and expert technical guidance when integrating the cutter into an existing tooling strategy. Choose TECWERK’s long Type N slot drill for robust slotting performance and operational reliability; contact Metav Werkzeuge for procurement and technical consultation — eMail info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000866156NW Brand: TECWERK Type: Slot drill Type N Data Diameter: 5 mm Shank Ø: 6 mm Relief grind: 4.9 mm Number of flutes: 2 Material tensile capability: approx. 1000 N/mm² Special features HSS‑Co 8% (cobalt high‑speed steel) TiCN coating Centre‑cutting geometry Weldon shank with drive flat Right‑hand cut Long design Very well suited: steel, stainless steel, cast iron Conditionally suitable: non‑ferrous metals, special alloys FAQ What materials is this cutter best suited for? The TECWERK slot drill Type N (SKU 2000866156NW) is very well suited to steels, stainless steel and cast iron; non‑ferrous metals and special alloys are listed as conditionally suitable. Can this cutter be used for plunge cutting? Yes, the centre‑cutting geometry allows the tool to perform plunge operations as well as conventional slotting. Is the shank compatible with standard collets and holders? The cutter has a Weldon shank with a drive flat and a shank diameter of 6 mm, making it compatible with standard Weldon‑type holders and common collets. How does the TiCN coating affect performance? The TiCN coating increases surface hardness and heat resistance, improving wear resistance and extending the effective tool life compared with uncoated HSS‑Co tools. Is this cutter suitable for CNC production runs? The long two‑flute design and robust substrate make the cutter suitable for CNC slotting operations, especially where reach and consistent chip evacuation are required. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Benefit from the HSS‑Co8 high‑cobalt grade together with a 5 mm cutting diameter and a long three‑flute geometry featuring a Weldon shank for secure drive; designed for slot milling in steel and cast iron up to around 800 N/mm². Order the tool directly via Metav Werkzeuge or consult the specialists for tailored technical advice. TECWERK Mini slot milling cutter D 5 mm – HSS‑Co8, Weldon shank, 3‑flute, long TECWERK Mini slot milling cutter D 5 mm HSS‑Co8 is a long, three‑flute slotting cutter engineered for precise slot milling in steel and cast iron HSS‑Co8 high‑cobalt grade for wear resistance Long 3‑flute geometry with centre cutting Weldon shank with drive flat, 6 mm shank Ø Suitable for steel and cast iron up to 800 N/mm² Consistent cutting performance for small slots The TECWERK mini slot milling cutter combines a 5 mm cutting diameter with a 3‑flute long geometry that balances chip evacuation and surface finish. The high‑cobalt composition (HSS‑Co8) increases heat resistance and maintains hardness under the higher temperatures of intermittent slotting operations, which extends service life and reduces tool changes. The tool’s centre cutting capability permits controlled plunging and fast entry into workpieces, making it suitable for short‑run production and repair tasks where access is limited. Secure mounting and accurate torque transmission A Weldon shank with a drive flat ensures the tool remains fixed under torque, preventing slippage in set‑screw toolholders and enhancing repeatability. The 6 mm shank diameter provides compatibility with common small‑tool holders and improves concentricity during rotation, which lowers runout and produces a more consistent slot width. These mechanical advantages directly reduce scrap rates and the need for rework when machining narrow grooves or keyways. Clear guidance on material suitability and limits The cutter is specified for slotting of low to medium strength materials up to approx. 800 N/mm², performing very well in steel and cast iron while being conditionally suitable for stainless steel and various non‑ferrous alloys. The right‑hand cutting geometry supports standard feed directions and predictable chip formation. For best outcomes, select cutting parameters that reflect the workpiece material and the cutter’s geometry; the high‑cobalt grade assists in maintaining edge integrity when encountering tougher microstructures. Practical benefits for workshop flexibility Longer flute length and the compact slotting profile make this tool particularly useful for repair work, prototype milling and operations where reach and precision are essential. The three‑cutting‑edge design reduces radial forces compared with higher‑flute variants, which helps preserve fixture stability in small setups. Overall, the combination of long geometry, robust shank connection and HSS‑Co8 composition delivers a dependable tool that supports shorter lead times and lower tooling overheads for workshops and maintenance departments. Contact Metav Werkzeuge today to secure the TECWERK mini slot milling cutter with specialist ordering support and technical guidance via info@metav-werkzeuge.com or by phone at +49 2822 7131930 Technical data Article number: 2000866052NW Label: Minibohrnutenfräser D.5mm HSS‑Co8 Weldon Z.3 lang TECWERK Manufacturer: TECWERK Core specifications Cutting diameter: 5 mm Shank diameter: 6 mm Flutes: 3 Material grade: HSS‑Co8 Application strength range: up to approx. 800 N/mm² Materials & features Centre cutting (plunge capable) Weldon shank with drive flat (cylindrical shank with drive area) Right‑hand cutting Very well suited: steel, cast iron Conditionally suitable: stainless steel (INOX), non‑ferrous metals Application: slot milling of low to medium strength materials FAQ Is this cutter suitable for plunge milling into a workpiece? Yes. The TECWERK mini slot milling cutter features a centre cutting design that permits controlled plunging for short, accurate entries into the workpiece. Can the tool machine stainless steel (INOX) effectively? The cutter is conditionally suitable for stainless steel; the HSS‑Co8 grade gives improved heat resistance, but cutting parameters should be adapted and tested for optimised results. What ensures the tool does not rotate in the holder under load? The Weldon shank with a drive flat provides positive torque transmission and prevents slippage when secured with a set screw in the toolholder. For which materials is the cutter primarily designed? The tool is primarily designed for steel and cast iron, where it is rated as very well suited for slotting operations up to around 800 N/mm². How many flutes does the cutter have and what does that mean for chip removal? The cutter has three flutes, which offer a balance between chip evacuation and surface finish—suitable for narrow slots and applications requiring moderate material removal rates. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Benefit from HSS-Co8 durability, centre-cutting three-flute geometry and a secure Weldon shank with 6 mm diameter for accurate miniature slotting — order via Metav Werkzeuge or ask their consultants for tailored application advice. Minibohrnutenfräser D.5mm HSS-Co8 Weldon Z.3 kurz TECWERK — mini slot cutter, 3-flute, HSS-Co8 Minibohrnutenfräser D.5mm HSS-Co8 Weldon Z.3 kurz TECWERK is a compact slot milling cutter designed for precise miniature slotting and plunge operations in confined setups, especially where high-strength HSS-Co8 wear resistance is required. HSS-Co8 high-cobalt construction Centre-cutting for plunge milling Weldon shank with drive flat Very good for steel and cast iron Precision for miniature slotting and plunge work The short, three-flute design delivers a balance between rigidity and chip evacuation that is essential for small-diameter slotting. Machined from HSS-Co8, the tool offers higher hot hardness and abrasion resistance than standard HSS, which translates into longer tool life in intermittent cutting and when encountering harder feeds. The centre cutting geometry permits controlled plunging into the workpiece, enabling accurate pocket starts and short axial entries without pre-drilling. This results in fewer setup steps and more predictable machining cycles for small, high-precision components. Secure clamping and consistent performance in common materials A Weldon shank with drive flat and a 6 mm shank diameter ensure a reliable mechanical grip in standard collets and holders, reducing slippage and runout in compact milling spindles. The cutter is specified for materials up to ≤ 800 N/mm², with very good suitability for steel and cast iron and conditional suitability for non-ferrous metals and stainless steel. For production environments where stability and repeatability matter, the combination of robust shank fixation and the cutter’s geometry yields consistent slot widths and improved dimensional control compared with generic miniature cutters. Compact design for tight spaces with good surface finish The short version is intended for operations where reach and overhang must be minimised. The right-hand cutting orientation and the balanced flute geometry reduce chatter and promote an excellent surface finish in slot walls and bottom faces. In application, this cutter is well suited to small jig milling, toolroom adjustments and repair tasks where access is limited and precision is required. Select cutting parameters conservatively for hardened or highly alloyed steels; the HSS-Co8 base material helps maintain edge integrity under higher thermal loads typical of interrupted cuts. For precise mini-slot milling and selection advice, contact Metav Werkzeuge — email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss suitability for specific applications and to place an order. Technical Data Article number: 2000866012NW Product name: Minibohrnutenfräser D.5mm HSS-Co8 Weldon Z.3 kurz TECWERK Manufacturer: TECWERK Pack unit: 1 Specifications Cutting diameter: 5 mm Shank diameter: 6 mm Number of flutes: 3 Material strength rating: approx. 800 N/mm² Features Material: HSS-Co8 (high-speed steel with 8% cobalt) Centre cutting for plunge milling Weldon shank with drive flat Short version for limited overhang Right-hand cutting direction Very good suitability: steel, cast iron Conditional suitability: non-ferrous metals, stainless steel FAQ Can this cutter perform plunge cuts without pre-drilling? Yes. The centre-cutting geometry allows controlled plunge milling; the three-flute layout supports chip removal during axial entry. Which materials are best processed with this cutter? The cutter is optimised for steel and cast iron with very good suitability; non-ferrous metals and stainless steel are conditionally suitable up to the specified strength. How does the Weldon shank improve machining reliability? A Weldon shank with a drive flat provides positive mechanical engagement in the holder, reducing slippage and runout for more repeatable slot widths. Is the tool suitable for compact milling machines and small spindles? Yes. The short design and 6 mm shank make it appropriate for machines with limited tool overhang and smaller collet systems. How does the HSS-Co8 composition affect tool life? HSS-Co8 offers increased hot hardness and wear resistance compared with standard HSS, which supports longer life in demanding or interrupted cutting tasks. 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‑reducing neck grind for consistent cycle times and surface quality; order the item directly via Metav Werkzeuge or consult the team for material‑specific machining advice. Bohrnutenfräser DIN 6527K Typ N, 5 mm — VHM TiAlN, 2‑flute short slot drill (TECWERK) The Bohrnutenfräser DIN 6527K Typ N is a short, centre‑cutting slot drill designed for precise slotting and plunge operations in demanding production environments Solid carbide, TiAlN coated Centre cutting with 2 flutes Short design for rigid setups Neck relief for low vibration Compatible with steel and non‑ferrous metals Precision and performance in a compact tool The short slot drill combines solid carbide toughness with a TiAlN coating to withstand elevated temperatures and abrasive contact during high‑load passes. With a 5 mm diameter and 2 flutes, the tool delivers stable chip evacuation and efficient metal removal. The centre cutting geometry permits controlled plunging, reducing cycle steps where a combined drilling–milling operation is advantageous. These characteristics make the cutter a rational choice for shops aiming to reduce cycle time while maintaining dimensional accuracy. Broad material capability for varied production needs Engineered for universality, the cutter’s geometry and surface treatment enable machining of a wide range of materials, including steel, stainless steel, aluminium with silicon and abrasive materials. The fine‑grain carbide substrate and coating minimise wear when engaging harder alloys, so the tool is suitable for both prototype runs and small‑batch production. This versatility supports consolidated tooling inventories and fewer tool changes in mixed‑material workflows. Stable cutting, improved surface quality A dedicated neck relief grind and dynamic helix reduce chatter and promote vibration‑damped cutting, which is particularly beneficial in shoulder and slot operations. The short configuration paired with the unique flute geometry enables a balance between rigidity and chip control, delivering consistent surface finish and repeatable tolerances for both roughing and finishing passes. The right‑hand cutting direction supports conventional setups on standard milling machines and CNC centres. Easy integration into workshop systems The tool is supplied with a 6 mm shank to suit common collets and toolholders; the h6 tolerance and shank to DIN 6535 HB ensure secure clamping and concentricity in automated tool changers. The small protective chamfer and centring capability streamline set‑up for serial production. For companies that need predictable tool behaviour across shifts, the combination of construction, coating and balancing reduces rejects and supports a stable production output. For reliable slot milling with the TECWERK short slot drill, contact Metav Werkzeuge for order placement or machining recommendations — eMail: info@metav-werkzeuge.com | Tel: +49 2822 7131930 — Metav Werkzeuge provides tailored advice and secure delivery from Emmerich to the workshop floor Technical data Article number: 2000866155NW Manufacturer: TECWERK Article name: Bohrnutenfräser DIN 6527K TypN D.5mm VHM TiAlN HB Z.2 kurz Packaging unit: 1 Facts Diameter: 5 mm Shank diameter: 6 mm Free relief length: 4.8 mm Protection chamfer: 0.12 mm Flutes: 2 Shank tolerance: h6 Special features Solid carbide (VHM) TiAlN coating Centre cutting Short version with 45° protective chamfer Dynamic helix, right‑hand cutting Neck relief grind for vibration‑reduced machining Suitable for steel, cast iron, stainless steel, non‑ferrous metals, aluminium with silicon, abrasive materials, special alloys DIN 6527 K; shank to DIN 6535 HB FAQ Is this cutter suitable for plunge cutting? Yes. The centre‑cutting geometry of the Bohrnutenfräser DIN 6527K Typ N allows limited plunging, enabling combined drilling and slotting operations with reduced tool changes. Which materials can be machined with this tool? The tool is designed for a broad spectrum: steel, cast iron, stainless steel, non‑ferrous metals and aluminium with silicon content, as well as certain abrasive and special alloys. How does the TiAlN coating help in production? The TiAlN coating increases thermal resistance and reduces adhesion, extending tool life under higher cutting temperatures encountered in continuous machining. Will the shank fit common collets and holders? Yes. The cutter has a 6 mm shank with h6 tolerance and is manufactured to DIN 6535 HB dimensions for secure clamping in standard collets and holders. Is the tool intended for roughing or finishing operations? The geometry is optimised for both roughing and finishing; the cutter’s flute design and neck relief provide effective material removal while maintaining surface quality. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Data inconsistency detected: the label states a diameter of 5 mm while the technical details list nominal diameters of 9–15 mm. This discrepancy raises concerns about the accuracy of the product specifications provided, as it is essential for the listed dimensions to align with the actual measurements to ensure proper usage and compatibility. Such inconsistencies can lead to confusion or errors during selection, purchase, or application, potentially causing issues in performance or safety. Please verify the product information thoroughly to confirm whether the label or the technical details are correct, and ensure that all documentation reflects accurate and consistent data.

High performance for long‑chip aluminium machining: the HSS‑Co8 construction, three‑flute centre‑cutting geometry and Weldon shank combine to deliver rigid, repeatable groove milling; order directly via Metav Werkzeuge or consult our specialists for application guidance. TECWERK short three‑flute slot drill, HSS‑Co8, D 5 mm (Weldon shank) — DIN 844 The TECWERK short three‑flute slot drill is a compact DIN 844 groove cutter designed for milling precise slots and grooves in long‑chip non‑ferrous materials. HSS‑Co8 high‑cobalt steel for durability Three‑flute, centre‑cutting geometry Weldon shank with 6 mm diameter Optimised for long‑chip aluminium and non‑ferrous metals Precise geometry for reliable slot formation The short three‑flute cutter is manufactured to DIN 844 standards and constructed from HSS‑Co8, a high‑cobalt high‑speed steel that increases resistance to heat and wear. The three‑flute layout balances chipspace with cutting edge count to produce a steady feed and reduced vibration, while the centre‑cutting design permits clean entry into material without pre‑drilling. These characteristics result in consistent groove profiles and longer service intervals compared with standard high‑speed cutters. Controlled chip evacuation and surface quality With a 40° helix angle, the tool channels long chips away from the cutting zone, which is particularly beneficial when working with aluminium and other non‑ferrous metals that generate continuous swarf. The short overall length increases stiffness at the cutting edge, lowering the risk of chatter and improving surface finish. As a consequence, the cutter supports efficient finishing passes and predictable machining outcomes, making it suitable for both small series production and precise workshop tasks. Secure clamping and practical workshop handling The Weldon shank with a 6 mm diameter ensures secure clamping in standard holders and quick‑change systems, maintaining concentricity during demanding operations. Being right‑hand cutting and compact in design, the tool is well suited to plunge cuts and tight‑space machining where rigidity is essential. The combination of centre‑cutting capability and a robust shank simplifies setup and reduces the need for secondary operations, supporting smooth workflow and dependable repeatability. For guided selection or to arrange supply of this TECWERK short three‑flute slot drill through Metav Werkzeuge, please contact our advisors at Metav Werkzeuge in Emmerich — eMail info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 2000866276NW SKU: 2000866276NW Description: Short three‑flute slot drill, D 5 mm, Weldon shank Manufacturer: TECWERK Packaging unit: 1 Core data Cutting diameter: 5 mm Shank diameter: 6 mm Flutes: 3 Helix angle: 40° Standard: DIN 844 (Type W) Material: HSS‑Co8 (high‑cobalt high‑speed steel) Cutting direction: right‑hand Geometry: centre‑cutting Version: short Special features Very good suitability for aluminium and non‑ferrous metals Weldon shank with drive flat for secure clamping Centre‑cutting for plunge capability Short design for increased rigidity and reduced vibration FAQ What materials is this cutter best suited for? The TECWERK short three‑flute slot drill is optimised for aluminium and other non‑ferrous metals, offering very good performance with long‑chip materials. Can the tool be used for plunge milling? Yes, the centre‑cutting geometry of the cutter allows secure plunge entry and reliable slot creation without prior drilling. What shank size and clamping type does it require? The cutter features a Weldon shank with a 6 mm diameter suitable for holders with a Weldon clamping flat or compatible quick‑change systems. Which specification and material standard apply to this tool? The cutter is produced to DIN 844 Type W specifications and is made from HSS‑Co8, a high‑cobalt high‑speed steel designed for improved heat resistance and wear performance. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Benefit from the combination of HSS‑Co8 wear resistance and a Weldon 6 mm shank for secure clamping; the short 3‑flute geometry delivers precise keyway and slot milling in steel and cast components. Order the cutter directly via Metav Werkzeuge or request advice from the consultants if technical clarification is required. Slotting cutter DIN 327 Type N, Ø 5 mm (HSS‑Co8) – TECWERK, short, Weldon, 3‑flute A slotting cutter DIN 327 Type N for milling deep keyways and slots, optimised for steel and cast parts as well as controlled use in non‑ferrous and stainless materials. HSS‑Co8 for improved cutting strength and heat resistance DIN 327 Type N, short 3‑flute design Weldon shank with drive flat, shank Ø 6 mm Consistent precision for demanding keyway work The slotting cutter is manufactured to the DIN 327 Type N geometry and features HSS‑Co8 high‑cobalt steel for enhanced hardness at elevated temperatures. The Ø 5 mm cutting diameter combined with a centre‑cut point enables plunge operations and end milling without pre‑drilling, while the 3‑flute design balances chip evacuation and cutting stability. These characteristics result in reproducible slot profiles and tight tolerances when machining keyways, which supports uninterrupted production in small and medium workshops. Clear material suitability and measurable performance gains Designed for work on a wide range of materials, the tool is rated for machining steels up to ≈800 N/mm² with an uncoated blank and up to ≈1000 N/mm² with an appropriate coating. Casting and carbon steels are particularly well suited, while aluminium and other non‑ferrous metals can be processed under adjusted cutting parameters. The specified tensile strength limits provide a practical guide for process planning and help to avoid premature tool wear — a direct contribution to improved cost‑efficiency and fewer reworks on the shop floor. Secure clamping and application‑focused geometry The Weldon shank with drive flat (shank Ø 6 mm) ensures positive torque transmission in set screws or Weldon chucks, reducing slippage during heavy engagement. The short overall length increases rigidity and minimises run‑out, which is beneficial when milling deeper keyways or executing simultaneous face and peripheral cuts. Right‑hand cutting geometry and the centre‑cut capability make the tool a versatile option for both conventional and CNC milling setups, simplifying tooling choices across varied jobs. For reliable keyway milling with TECWERK’s HSS‑Co8 geometry and secure Weldon clamping, contact Metav Werkzeuge for tailored advice and rapid supply from Emmerich – eMail info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000866180NW Product name: Slotting cutter DIN 327 Type N, Ø 5 mm, HSS‑Co8, Weldon, 3‑flute, short, TECWERK Manufacturer: TECWERK Packaging unit: 1 Facts Cutting diameter: 5 mm Shank diameter: 6 mm Flutes: 3 Rated tensile strength (uncoated): up to ≈800 N/mm² Rated tensile strength (coated): up to ≈1000 N/mm² Special features Material: HSS‑Co8 (high‑cobalt high‑speed steel) Standard: DIN 327 Type N Centre‑cut (plunge capable) Weldon shank with drive flat Short design for increased rigidity Right‑hand cutting Applications: keyway/slot milling, face and peripheral milling Material suitability: steel (very good), cast iron (very good), non‑ferrous metals (conditional), stainless (conditional) FAQ What materials is this cutter suitable for? The TECWERK slotting cutter is very well suited to steel and cast iron; conditional use is possible for non‑ferrous metals and stainless materials depending on cutting data and cooling. Can the cutter perform plunge cuts for keyways? Yes. The centre‑cut geometry allows plunge milling as well as peripheral cutting, so the tool can produce deep keyways without mandatory pre‑drilling. What clamping system is required for secure operation? A Weldon chuck or set‑screw collet that accommodates the 6 mm Weldon shank and drive flat provides secure clamping and positive torque transmission. Does coating affect performance limits? According to the tool data, uncoated blanks are rated up to approximately 800 N/mm² tensile strength, while a suitable coating raises the limit to about 1000 N/mm², improving wear resistance under higher stresses. Is the cutter suitable for CNC and manual milling machines? Yes. The short 3‑flute design and rigid Weldon shank make the cutter adaptable to both CNC and manual setups, offering stable performance in both environments. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Combining HSS‑Co8 construction, a three‑cut geometry and a secure Weldon shank results in a durable tool that mills narrow slots precisely in steels and cast iron up to about 800 N/mm²; order the tool directly via Metav Werkzeuge or consult the advisers for machining recommendations. Mini slot cutter D 2.5 mm HSS‑Co8 (Weldon, 3‑cut, long) — TECWERK A Mini slot cutter D 2.5 mm HSS‑Co8 engineered for milling narrow grooves and keyways in low to medium‑strength metals, providing centred cutting and reliable chip evacuation in workshop and production environments HSS‑Co8 high‑cobalt cutting steel Three‑cut geometry for smooth chips Weldon shank with 6 mm drive flat Designed for steels and cast iron up to 800 N/mm² Durable cutting performance for steels and cast iron The HSS‑Co8 material combines high‑speed steel with elevated cobalt content to enhance red‑hardness and wear resistance, extending tool life under demanding conditions. The three‑cut geometry promotes even chip formation and reduces the load per cutting edge, which lowers vibration and improves surface finish. Centre cutting capability enables limited plunge actions and precise entry into the workpiece, making this tool suitable for accurate groove milling where repeatable results are required. Secure clamping and repeatability for precise grooves A Weldon shank with a 6 mm drive flat secures the cutter in the holder and prevents rotation under torque, improving concentricity and repeatability in serial production. The long variant provides extra reach for deeper slotting or working in recessed areas while maintaining stability. Right‑hand cutting and cylindrical shank design ensure predictable chip flow and consistent tool runout for tighter tolerances and reduced rework in assembly processes. Practical integration into workshop workflows The long three‑cut slot cutter is intended primarily for milling narrow slots, keyways and small grooves in steel and cast iron (very good suitability) with conditional use in non‑ferrous alloys and stainless steel. The single‑unit packaging allows straightforward tool inventory management and rapid replacement. For feeds and speeds, select parameters consistent with high‑cobalt HSS tooling and the machine’s rigidity; for process optimisation and material‑specific recommendations, technical consultation is available to match cutting strategy to the production context. The tool is engineered to support efficient, repeatable machining cycles in both craft and industrial settings. For reliable slot milling with TECWERK HSS‑Co8 cutters, contact Metav Werkzeuge to secure the correct variant and discuss application parameters — Metav Werkzeuge is available at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 2000866042NW Product: Mini slot cutter D 2.5 mm HSS‑Co8, long Manufacturer: TECWERK Packaging unit: 1 Facts Cutting diameter: 2.5 mm Shank diameter: 6 mm Cutting edges: 3 Suitable up to approx.: 800 N/mm² Special features HSS‑Co8 high‑cobalt tool steel Three‑cut geometry Centre cutting (plunge capable) Weldon shank with drive flat Right‑hand cutting Very good suitability for steel and cast iron Conditional suitability for non‑ferrous metals and inox FAQ What materials is the cutter best suited for? The cutter is optimised for machining steel and cast iron; TECWERK's Mini slot cutter D 2.5 mm HSS‑Co8 performs very well up to roughly 800 N/mm². Can the tool be used for plunge milling? Yes, the centre cutting design allows limited plunge milling; the three‑cut geometry supports controlled entry and stable chip formation. What clamping system is recommended for stable performance? A Weldon holder matching the 6 mm shank and drive flat is recommended to ensure secure clamping and repeatable concentricity with the TECWERK cutter. Is the cutter suitable for stainless steel and aluminium? The cutter has conditional suitability for stainless steel and non‑ferrous metals; for optimal results in these materials, adjust cutting parameters and consider tool life implications for HSS‑Co8. How many cutting edges does the tool have and why does that matter? The tool features three cutting edges (Z = 3), which improves chip breaking and surface quality while distributing cutting forces for smoother operation. TECWERK: Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Benefit from the combination of HSS‑Co8 core material, TiCN coating and a short two‑flute geometry for durable, precise keyway milling; order the TECWERK keyway cutter directly via Metav Werkzeuge or consult our advisors for tailored support. TECWERK keyway cutter DIN 327D Type N, 2 mm — HSS‑Co8, TiCN-coated, Weldon shank The TECWERK keyway cutter DIN 327D Type N is a short, two‑flute, TiCN‑coated HSS‑Co8 cutter designed for precision milling of narrow and deep keyways and form‑accurate fits in steels and cast materials. HSS‑Co8 substrate for high toughness TiCN coating for superior wear resistance Two‑flute short design for precise keyways Weldon shank, 6 mm, with drive flat Longer tool life through material and coating The combination of HSS‑Co8 substrate and TiCN coating delivers a measurable improvement in wear resistance and thermal stability during interrupted cuts. The cobalt‑alloyed high‑speed steel provides increased red hardness and toughness compared with conventional HSS, while the titanium‑carbonitride layer reduces abrasive wear and adhesion. For production environments that require repeatable tool life and fewer tool changes, this composition supports longer operating intervals without compromising surface quality. Precise slotting for narrow and deep keyways The short two‑flute geometry with centre cutting capability is optimised for milling narrow, form‑accurate fits and deeper keyseats with reduced chatter and improved dimensional control. The cutting geometry concentrates rigidity close to the cutting edge, which benefits concentricity and reduces deflection in small‑diameter operations. This design is particularly suitable where tolerance adherence and surface finish are critical, enabling consistent results when machining steels and stainless steels under moderate cutting conditions. Secure clamping and reliable chip evacuation Equipped with a Weldon shank and a 6 mm shank diameter, the tool ensures positive drive transmission and reliable clamping in holders with a drive flat. The two‑flute arrangement aids chip evacuation in tighter slots and minimises clogging during deeper passes. Right‑hand cutting and centre‑cut capability make the cutter versatile for plunge and peripheral milling operations. For applications up to approximately 1000 N/mm² tensile strength, the cutter provides a robust balance of edge stability and accessibility for precision keyway finishing. If clarification on specific machining parameters is required, Metav’s technical advisors are available to assist. For reliable, precision keyway production with TECWERK’s TiCN‑coated HSS‑Co8 cutter, contact Metav Werkzeuge in Emmerich for technical guidance and swift supply — info@metav-werkzeuge.com · +49 2822 7131930 Technical data Article number: 2000866104NW Label: Bohrnutenfräser DIN 327D TypN D.2mm HSS-Co8 TiCN Weldon Z.2 kurz TECWERK Manufacturer: TECWERK Packaging unit: 1 Core specifications Cutting diameter: 2 mm Shank diameter: 6 mm Flutes: 2 Material: HSS‑Co8 Coating: TiCN Cutting direction: right‑hand Suitability: up to approx. 1000 N/mm² Materials & special features Weldon shank with drive flat Short design for increased rigidity Centre cutting for plunge capability Very good for steel, stainless steel (INOX), cast iron Conditionally suitable for non‑ferrous metals and special alloys FAQ Which materials is this cutter suitable for? The TECWERK keyway cutter is rated very good for steel, stainless steel (INOX) and cast iron, and conditionally suitable for non‑ferrous metals and special alloys; the tool is specified for applications up to about 1000 N/mm². What is the shank type and diameter? The tool features a Weldon shank with a 6 mm diameter and a drive flat to ensure secure clamping in appropriate toolholders. Is the cutter suitable for deep keyways and precise fits? Yes, the short two‑flute design with centre cutting is specifically intended for milling narrow, form‑accurate fits and deeper keyseats with improved dimensional control. How many flutes and what cutting direction does the tool have? The cutter has two flutes and is right‑hand cutting; it also provides a centre cut for plunge operations. What benefit does the TiCN coating provide? The TiCN coating increases surface hardness and reduces abrasive wear, improving tool life and performance in interrupted cuts compared with uncoated tools. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of HSS‑Co8 construction, a 3‑flute centre‑cutting geometry and a Weldon shank with 6 mm drive flat for reliable, repeatable slotting operations. Benefit from robust performance in aluminium and other non‑ferrous metals and order the item directly via Metav Werkzeuge or consult our specialists for application advice. Slotting Cutter DIN 844 Type W, Ø 2 mm – HSS‑Co8, 3‑flute (TECWERK) A Slotting Cutter DIN 844 Type W engineered as a short, centre‑cutting tool for high‑quality milling of aluminium and non‑ferrous metals HSS‑Co8 for improved wear resistance 3‑flute design for efficient chip removal Centre‑cutting for plunge milling Weldon shank with 6 mm drive flat Consistent performance in non‑ferrous production The short slotting cutter is built from HSS‑Co8, delivering a balance of toughness and wear resistance suited to serial machining of soft, long‑chip materials such as aluminium and other non‑ferrous metals. The 3‑flute geometry reduces vibration and produces a steady chip flow, which in turn improves surface finish and dimensional repeatability. Because the tool is centre‑cutting, it permits controlled plunging into the workpiece, eliminating the need for a separate pre‑drill in many set‑ups and streamlining cycle times on smaller parts. Secure clamping and improved tool life A Weldon shank with a 6 mm drive flat provides secure clamping in setscrews and chuck systems, reducing the risk of slip under load and ensuring consistent tool run‑out across batches. The tool’s 40° helix angle promotes gentle engagement with long‑chip materials, encouraging chip evacuation and lowering heat build‑up at the cutting edge. The short flute length increases rigidity for fine finishing and keeps vibrations in check, which contributes directly to extended cutter life and fewer rejects in production. Practical advantages for workshop and CNC environments Designed to DIN 844 Type W standards with a right‑hand cutting direction, this three‑edged cutter supports reliable slotting and peripheral milling where compact tools are required. The combination of centre‑cutting capability and a compact form factor makes it suitable for operations on manual milling machines as well as CNC micro‑milling heads. For customers uncertain about fixture compatibility or machining strategy, technical advice is available to align tool choice with spindle interfaces and feed‑rate strategies, helping to achieve the expected surface quality with minimal trial runs. Contact Metav Werkzeuge for an application review or to request the TECWERK slotting cutter with HSS‑Co8; phone +49 2822 7131930 or e‑mail info@metav-werkzeuge.com Technical Data Article number: 2000866270NW Label: Slotting cutter DIN 844 Type W, Ø 2 mm, HSS‑Co8, short, Weldon, 3‑flute, TECWERK Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: 2 mm Shank diameter: 6 mm Helix angle: 40° Flutes: 3 Standard: DIN 844 Special features Material: HSS‑Co8 Centre‑cutting geometry Right‑hand cutting Weldon shank with drive flat Very good suitability for aluminium and non‑ferrous metals Short design, three cutting edges (three‑flute) Type W, Dreischneider configuration FAQ Is this cutter suitable for aluminium milling? Yes. The TECWERK Slotting Cutter DIN 844 Type W is specifically designed for aluminium and other non‑ferrous metals, offering a 3‑flute geometry and a 40° helix angle that promote smooth chip formation during milling. Can the tool be used for plunge cuts? Yes. The centre‑cutting design permits controlled plunging, so the cutter can be used for short axial entries where a centre‑cutting end mill is required. What clamping system is required for the Weldon shank? A clamping solution with a setscrew or chuck that accepts a 6 mm Weldon shank and provides a drive flat engagement is suitable; the drive flat reduces slippage under torque. Is the cutter suitable for use in CNC micro‑milling spindles? Yes. Its short length and secure shank make it compatible with many CNC micro‑milling and smaller machine spindles, provided the spindle collet or chuck matches the 6 mm Weldon shank. Can this tool be re‑sharpened or reconditioned? Re‑conditioning options depend on local tool service capabilities; the cutter’s HSS‑Co8 substrate and three‑edge geometry allow for re‑grinding in many cases, though service should respect original geometry and helix angle. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Combine solid-carbide construction, TiAlN coating and a centre-cutting two-flute geometry for dependable, low‑vibration slotting and both roughing and finishing operations; order the cutter directly via Metav Werkzeuge or consult the technical advisers for application support. Slot drill DIN 6527K Type N, Ø 3 mm – Solid carbide, TiAlN‑coated (TECWERK) The Slot drill DIN 6527K Type N is a short, centre‑cutting two‑flute solid‑carbide cutter designed for low‑vibration slotting and versatile use across steels, cast irons and non‑ferrous materials Solid carbide with TiAlN coating Centre‑cutting two‑flute geometry Very good for steel and non‑ferrous metals Short design for vibration‑reduced machining Consistent cutting performance for mixed materials The short solid‑carbide cutter uses a VHM fine‑grain substrate combined with a TiAlN surface layer to deliver increased thermal resistance and prolonged edge life when machining demanding alloys. The centre‑cutting geometry allows controlled plunging, while the two‑flute layout promotes efficient chip evacuation in slotting tasks. These engineered features translate into a measurable reduction in tool changes and more stable processes, particularly when batch sizes demand repeatable results. Stable tool behaviour through vibration control A compact, short design with a neck relief and a 45° protective chamfer (0.07 mm) reduces chatter and improves axial rigidity. The tool’s h6 shank tolerance and DIN 6535 HB cylindrical shank specification ensure precise clamping with common toolholders, contributing to repeatable concentricity. For operations that combine roughing and finishing, the combination of dynamic helix and targeted relief promotes smooth cutting forces and a fine surface finish without sacrificing material removal rates. Practical gains in machining efficiency and versatility Right‑hand cutting with a dedicated centre cut and a protective chamfer makes the cutter suitable for both slotting and pocket entry without pre‑drilling. The tool’s geometry and coating support machining of a broad material range — from unalloyed steels and stainless varieties to cast irons, aluminium alloys with silicon and numerous non‑ferrous metals — enabling shop consolidation of cutter types and fewer changeovers. The result is a more economical workflow and improved uptime on production machines. Integration and handling in the workshop The short slot drill’s Ø 3 mm cutting diameter and 6 mm shank are compatible with compact toolholders used in high‑precision and light‑machining centres. The tool’s freeshank length and optimized flute design facilitate coolant access and chip removal in confined slots. Supplied as single units, the cutter is suitable for targeted replacements and minimises overstocking of less utilised sizes while maintaining readiness for specialised tasks in the toolroom. Secure precise slotting with the TECWERK short TiAlN‑coated slot drill through Metav Werkzeuge; for application advice or to confirm fitment, contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: 2000866151NW Designation: Slot drill DIN 6527K Type N, Ø 3 mm, VHM, TiAlN, short Packaging unit: 1 Facts Cutting diameter: Ø 3 mm Shank diameter: Ø 6 mm Relief length (freeshank): 2.9 mm Protective chamfer: 0.07 mm Number of flutes: 2 Shank tolerance: h6 Special features Solid‑carbide (VHM) fine‑grain substrate TiAlN coating Centre‑cutting geometry Short design with neck relief 45° protective chamfer Right‑hand cutting, dynamic helix Suitable for steel, cast iron, grey and temper cast iron Suitable for Cr‑Ni steels (stainless), non‑ferrous metals and aluminium with silicon Appropriate for vibration‑reduced machining, roughing and finishing Cylindrical shank to DIN 6535 HB FAQ Is the cutter suitable for plunging and slotting? Yes. The Slot drill DIN 6527K Type N features a centre‑cutting geometry that permits controlled plunging and reliable slotting operations. Which materials perform best with this cutter? The TECWERK slot drill is very well suited to steels, stainless (Cr‑Ni) steels, cast irons and a range of non‑ferrous metals including aluminium alloys with silicon. What are the shank and clamping specifications? The tool has a 6 mm shank with h6 tolerance and a cylindrical shank to DIN 6535 HB, ensuring compatibility with standard toolholders. Can the cutter be used for both roughing and finishing? Yes. The new geometry and coating allow the cutter to be used for vibration‑reduced roughing as well as finishing cuts. How is chip evacuation supported in narrow slots? The two‑flute design and dynamic helix improve chip flow, while the short geometry reduces deflection, supporting consistent chip removal in constrained slots. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of solid carbide construction, TiAlN coating and a short 3-flute design for reliable roughing and finishing in mixed-material production. Order the tool directly via Metav Werkzeuge or consult the technical team for application guidance. TECWERK short solid carbide slot drill, 3 mm, TiAlN, 3-flute (DIN 6527 K) The TECWERK short solid carbide slot drill, 3 mm, is a short, centre-cutting slot drill intended for precision slotting and plunge operations across a wide range of engineering materials Solid carbide, TiAlN-coated for long life Short 3-flute design with centre cutting H6 cylindrical shank Ø 6 mm, DIN 6535 HB Universal geometry for steel and non-ferrous Consistent chip control and enhanced tool life The short 3-flute geometry with a centre cutting face allows reliable entry into the workpiece and consistent chip evacuation during intermittent cutting. The combination of solid carbide substrate and TiAlN coating increases thermal resistance and cutting-edge stability, which extends tool life under higher cutting loads. Where unfamiliar terms arise: TiAlN (titanium aluminium nitride) forms a hard, heat-resistant surface layer that reduces tool wear and improves performance when machining harder alloys. The tool name appears here as a reference for specification matching. Reduced chatter for improved surface finish An unequal pitch and a tailored neck relief (Halsfreischliff) reduce harmonic excitation, producing a low-vibration cut even in interrupted or slotting operations. This geometric approach offers a measurable benefit for achieving tighter dimensional tolerances and better surface quality, making the cutter suitable both for roughing and finishing tasks in short-reach applications. The short overall length further minimises deflection for stable milling in smaller setups. Broad material suitability for mixed-production shops The cutter’s universal geometry and robust coating make it highly adaptable: very good performance is indicated for steel, cast materials, Cr–Ni (stainless) steels and a wide range of non-ferrous metals, including aluminium alloys with silicon and abrasive workpieces. The centre-cutting capability permits plunge starts where required, while the design supports both high-material-removal and finishing passes in mixed runs, reducing the need for tool changes. Standardised shank and reliable clamping for fast tool changes A precise H6 shank with Ø 6 mm and adherence to DIN 6535 HB ensures repeatable clamping concentricity in common collets and chucks. The short design plus standard shank tolerance simplifies toolholder selection and helps to maintain process stability in serial production. Together with the coating and substrate, these features support predictable tool-life planning and consistent component quality. For demanding slotting and plunge operations, request the TECWERK short solid carbide slot drill through Metav Werkzeuge for dependable supply from Emmerich and application advice — contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000866233NW Designation: Short solid carbide slot drill, DIN 6527 K, Type N, 3 mm, TiAlN, 3-flute, TECWERK Core specifications Diameter: 3 mm Shank Ø: 6 mm Flutes: 3 Shank tolerance: h6 Protective chamfer: 0.07 mm Free relief (freeschliff): 2.9 mm Shank standard: DIN 6535 HB Materials & features Coating: TiAlN Material: solid carbide (VHM) Centre cutting Unequal pitch for reduced vibration Right-hand cutting Neck relief for vibration damping Suitable for roughing and finishing Suitable for steel, cast iron, Cr–Ni steels, non‑ferrous metals, aluminium with silicon, abrasive materials DIN 6527 K · Type N · 45° protective chamfer FAQ What materials can this cutter machine effectively? The TECWERK short solid carbide slot drill (SKU 2000866233NW) is designed for very good performance in steel, cast materials, Cr–Ni (stainless) steels and a range of non‑ferrous metals, including aluminium alloys with silicon and abrasive workpieces. Is the tool suitable for plunge milling or only side milling? Thanks to the centre cutting geometry, the cutter permits plunge starts as well as conventional slotting and side milling operations, enabling flexibility in machining strategies. How does the TiAlN coating benefit machining performance? The TiAlN coating increases thermal resistance and surface hardness, which reduces wear at elevated temperatures and supports longer tool life under higher cutting loads. What shank standards ensure compatibility with toolholders? The tool features a precise H6 shank with Ø 6 mm, compatible with collets and holders conforming to DIN 6535 HB for repeatable clamping and concentricity. Does the cutter reduce vibration compared with standard designs? Yes, the unequal pitch and neck relief reduce harmonic excitation, providing a low‑vibration cut that improves surface finish and dimensional stability. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of a solid carbide body and TiAlN coating for extended tool life and reliable heat resistance, together with a short, vibration‑reduced geometry for consistent surface quality. Order the cutter directly via Metav Werkzeuge or consult the team for application-specific setup and tooling advice. TECWERK Slot Drill DIN 6527K Type N – Ø 6 mm, Solid Carbide, TiAlN A TECWERK Slot Drill DIN 6527K Type N engineered as a short, centre‑cutting milling cutter for plunge and slot machining across a wide range of steels and non‑ferrous materials Solid carbide with TiAlN for heat resistance Centre‑cutting three‑flute geometry Short design with neck relief for rigidity DIN 6535 HB shank with h6 tolerance Versatile cutting for mixed and abrasive materials The cutter is built from solid carbide with a TiAlN coating, which delivers improved thermal stability and wear resistance during high‑temperature operations. The centre‑cutting design enables safe plunging, while the unequal helix reduces harmonic vibrations for smoother cuts and fewer chatter marks. These characteristics translate into dependable machining of steel, cast iron, stainless steel, non‑ferrous metals and aluminium with silicon content, as well as many abrasive workpieces, making the tool a flexible choice for mixed production tasks. Stable clamping and repeatable concentricity for precise results A short tool body combined with a DIN 6535 HB cylindrical shank and h6 tolerance ensures concentric clamping and low runout in most collet systems. The compact length increases rigidity, while the neck relief provides clearance where required to avoid collisions on deeper slots. A small 45° chamfer protects the cutting edges during handling and reduces the risk of burr formation at the tool‑holder interface. The result is consistent dimensional accuracy and reduced scrap rates across repeat batches. Productivity gains through combined roughing and finishing capability The three flutes and tailored geometry support both roughing and finishing passes: higher material removal rates are possible without compromising surface quality. Right‑hand cutting and the optimised land and rake geometry allow higher feed rates where the machine and workpiece permit, reducing the number of tool changes. The cutter’s design for vibration‑reduced machining shortens cycle times and improves edge condition, enabling smoother downstream processes such as honing or plating. For tailored advice on TECWERK solid carbide cutters or to secure the correct short slot drill for the intended application, contact Metav Werkzeuge GmbH at info@metav-werkzeuge.com or call +49 2822 7131930 for specialist guidance and fast supply Technical Data Article number: 2000866245NW Designation: Slot drill DIN 6527K Type N, short Brand: TECWERK Packaging unit: 1 Data Diameter: 6 mm Flutes: 3 Relief length: 5.8 mm Chamfer: 0.12 mm Shank tolerance: h6 Special features Solid carbide (VHM) TiAlN coating Centre‑cutting geometry Unequal helix for reduced vibration Neck relief / neck clearance DIN 6535 HB cylindrical shank 45° protective chamfer Right‑hand cutting Suitable for steel, cast iron, stainless, non‑ferrous, aluminium with silicon, abrasive materials For roughing and finishing FAQ Which materials is this cutter suitable for? The TECWERK slot drill (SKU 2000866245NW) is suitable for steel, cast iron, stainless (Cr‑Ni) steels, non‑ferrous metals and aluminium with silicon content, as well as a range of abrasive materials. Can the cutter be used for plunge cutting? Yes. The centre‑cutting geometry allows safe plunge operations, so the cutter can be used for slotting and pocketing that require axial engagement. What benefits does the TiAlN coating provide? The TiAlN coating increases thermal resistance and reduces flank wear, extending tool life under high temperatures and enabling higher feeds where the machine and workpiece permit. What shank and tolerance are required for mounting? The tool uses a DIN 6535 HB cylindrical shank with h6 tolerance and a 6 mm diameter, so standard collets matching these specifications are recommended for optimal runout performance. Is this cutter intended for both roughing and finishing operations? Yes. The geometry and three‑flute design balance material removal and surface quality, making the cutter appropriate for combined roughing and finishing workflows. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Benefit from the combination of durable VHM fine‑grain construction and a TiAlN coating for extended tool life and consistent chip control; the short two‑flute geometry ensures vibration‑reduced roughing and finishing. Order the cutter directly via Metav Werkzeuge or consult our specialists for application advice. Slot cutter DIN 6527K Type N Ø 6 mm (VHM, TiAlN) – short, 2‑flute (TECWERK) A slot cutter DIN 6527K Type N Ø 6 mm engineered for vibration‑reduced slotting, plunging and peripheral milling across steels, castings and non‑ferrous alloys in workshop and production settings Solid‑carbide fine‑grain VHM TiAlN coating for increased heat resistance Short two‑flute design with centre cut Cylindrical shank Ø 6 mm, tolerance h6 High‑speed performance with consistent chip control The tool combines VHM fine‑grain carbide and a TiAlN surface finish to withstand elevated temperatures and maintain cutting edge stability during continuous operation. The two‑flute layout with a centre cut enables controlled chip evacuation and permits plunge cuts; the dynamic pitch reduces tonal harmonics, which contributes to steady cutting forces and predictable cycle times for production runs. Coating and geometry for longer tool life A TiAlN coating forms a hard, heat‑resistant layer that delays abrasive wear and supports higher cutting speeds. The newly developed geometry with a 45° chamfer and a protective chamfer of 0.12 mm preserves the cutting edge during entry and exit, reducing the need for frequent regrinds and improving lifetime under mixed‑material conditions. Rigidity and secure mounting to reduce chatter The short design and cylindrical shank to DIN 6535 HB deliver high stiffness at the clamping zone; the shank dimension of 6 mm with h6 tolerance ensures repeatable seating in toolholders. A controlled neck relief (free relief 5.8 mm) and dedicated clearance grinding support vibration‑reduced machining, which improves surface finish and reduces scrap rates on small‑diameter slotting tasks. Broad material compatibility for versatile production The cutter is specified for demanding work in steels, various castings, stainless steels (INOX), non‑ferrous metals and aluminium alloys containing silicon, as well as abrasive and special alloys. This universality means fewer tool changes: a single geometry can be deployed for both roughing and finishing on mixed batches, simplifying tool management in the workshop. Efficient roughing and finishing in one operation Thanks to its robust substrate and refined edge geometry, the tool is suitable for both roughing and finishing passes. The combination of flank clearance and coating enables stable feeds and depths, which can reduce overall cycle time and production cost per component when compared with using separate roughing and finishing tools. Practical integration and process guidance Key the shank and holder compatibility into setup checks: the cutter meets DIN 6527K and features a cylindrical shank to DIN 6535 HB. Its right‑hand cutting direction and centre‑cut capability support interrupted cuts and slot entry without pre‑drilling. For complex applications, refer to the tool’s geometry data and adjust feed and speed to material and machine rigidity to achieve optimal results. For precise selection and application support, contact Metav Werkzeuge to discuss the TECWERK slot cutter (SKU 2000866157NW) and receive tailored machining recommendations from our team. Technical data Article number: 2000866157NW Product name: Slot cutter DIN 6527K Type N Ø 6 mm, VHM, TiAlN, short, 2‑flute Manufacturer: TECWERK Packaging unit: 1 Facts Shank diameter: 6 mm Free relief / neck relief: 5.8 mm Protection chamfer: 0.12 mm Flutes: 2 Shank tolerance: h6 Special features Solid‑carbide (VHM) fine‑grain TiAlN coating DIN 6527 K, Type N Centre cut for plunge capability Cylindrical shank to DIN 6535 HB Dynamic pitch for reduced vibration Right‑hand cutting Neck relief and clearance grinding Suitable for roughing and finishing Vibration‑reduced machining performance Suited to steels, castings, stainless, non‑ferrous and abrasive materials FAQ What materials can this slot cutter handle best? The TECWERK slot cutter is specified for steels, grey and tempered castings, stainless steels (INOX), non‑ferrous metals and aluminium alloys with silicon content, as well as abrasive and special alloys. Can this cutter be used for plunge cutting or only peripheral milling? Yes; the centre‑cut geometry allows controlled plunge cutting as well as peripheral milling, enabling direct slot entry without pre‑drilling in many applications. Which shank and tolerance should the toolholder provide? A toolholder suited to a 6 mm cylindrical shank with h6 tolerance is recommended to secure the cutter and maintain rigidity during machining. Is the cutter intended for finishing or roughing applications? The combination of VHM substrate and TiAlN coating makes the cutter suitable for both roughing and finishing, reducing the need for separate tools in mixed workflows. TECWERK: Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the cutter’s combination of HSS‑Co8 substrate, TiCN coating and a secure Weldon shank for reliable keyway and slotting performance; order via Metav Werkzeuge or consult their technical advisors for material-specific recommendations. TECWERK keyseat cutter DIN 327 Type N, 6 mm — HSS‑Co8, TiCN, Weldon, 3‑flute (short) The TECWERK keyseat cutter DIN 327 Type N is a short, three‑flute slotting cutter designed for milling deep keyways and face/side slots in steel, stainless steel and cast materials. HSS‑Co8 substrate for high durability TiCN coating for improved wear resistance 3‑flute design with centre cutting Weldon cylindrical shank with drive flat Consistent performance in steels and stainless steel The short slotting tool is built on a HSS‑Co8 substrate and, when combined with the TiCN surface finish, enables machining of workpieces with tensile strengths up to 800 N/mm² uncoated and approximately 1000 N/mm² when coated. This distinction matters in production planning: the coated variant allows higher cutting speeds and longer intervals between tool changes, reducing downtime and increasing throughput. The specification is particularly relevant when machining stainless steel where wear resistance and thermal stability determine tool life. Geometry engineered for deep keyways and secure clamping A three‑flute geometry with a centre cutting capability provides reliable axial engagement for slotting and plunge operations, while the short design increases rigidity in heavy engagement. The Weldon cylindrical shank with drive flat ensures a positive drive and reduced slippage in standard tool holders; the nominal 6 mm shank diameter suits compact collets and small milling arbors. Together these features support precise slot dimensions and consistent runout control in repetitive workflows. Coating and edge preparation that extend service life The TiCN coating reduces friction and improves edge retention under elevated temperatures, which translates into measurable productivity gains on longer runs. The cutter’s edge preparation and relief dimensions balance sharpness for clean keyways with robustness against chipping when encountering cast inclusions. For operations where surface finish and dimensional accuracy are critical, this combination both preserves geometry and lowers the frequency of tool regrinding or replacement. Practical fit for workshop and small production environments Designed as a short variant for rigid setups, the tool is right‑hand cutting and suited to face and peripheral milling of keyways, including deeper passfedernuten. The construction offers very good suitability for steel, stainless steel and cast iron, with conditional use on non‑ferrous metals and special alloys depending on cutting parameters. For shops aiming to consolidate tooling choices, the cutter provides a compact option that reduces inventory while covering a range of routine slotting tasks. For tailored advice on integrating this TECWERK keyseat cutter into specific machining processes or to secure stock via Metav Werkzeuge, please contact Metav Werkzeuge in Emmerich at info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 2000866206NW Manufacturer: TECWERK Product designation: Keyseat cutter DIN 327 Type N, 6 mm, HSS‑Co8, TiCN, Weldon, 3‑flute, short Packaging unit: 1 Core specifications Shank diameter: 6 mm Relief / free grind: 5.5 mm Flutes: 3 Material tensile strength (max): 800 N/mm² uncoated / 1000 N/mm² coated Materials & special features HSS‑Co8 substrate TiCN coating Centre‑cutting geometry Right‑hand cutting Weldon cylindrical shank with drive flat Short version for increased rigidity Very good suitability: steel, stainless steel, cast iron Conditional suitability: non‑ferrous metals, special alloys FAQ Which materials can this cutter machine effectively? The TECWERK keyseat cutter DIN 327 Type N is very well suited for steel, stainless steel and cast iron; it is conditionally suitable for non‑ferrous metals and certain special alloys depending on cutting parameters. What are the shank and clamping requirements? A 6 mm shank with a Weldon drive flat requires secure clamping in a compatible collet or tool holder to ensure proper drive and minimal runout for precise slotting. How many flutes and what cutting geometry does the tool have? The tool features a three‑flute geometry with centre cutting and right‑hand cutting action, designed for plunge and peripheral slotting operations. Is the cutter suitable for heavy, continuous production? With a HSS‑Co8 substrate and TiCN coating, the cutter offers good wear resistance for extended runs on suitable materials, especially when optimised cutting parameters are applied. What is the article number or SKU for ordering? The article number for this cutter is 2000866206NW and it is listed as the TECWERK DIN 327 Type N short keyseat cutter. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Benefit from the combination of HSS‑Co8 heat resistance, a three‑flute geometry and a secure Weldon shank for stable, repeatable keyway milling; order the tool directly via Metav Werkzeuge or consult the advisers for specification and integration support. Keyway cutter DIN 327 Type N, Ø 6 mm, HSS‑Co8 – TECWERK A Keyway cutter DIN 327 Type N for precise milling of deep keyways and for face and peripheral milling in steel and cast iron applications HSS‑Co8 high‑cobalt grade DIN 327 Type N, three‑flute design Weldon shank with drive flat Suitable for steel and cast iron up to 800 N/mm² Durable cutting performance for demanding production The short, three‑flute geometry made from HSS‑Co8 (high‑speed steel with 8% cobalt) provides enhanced heat resistance and improved wear behaviour under heavy cutting. This composition prolongs cutter life when machining medium‑strength materials and reduces the risk of thermal softening during extended cycles. The centre‑cutting design enables limited plunge operations, while the right‑hand cutting direction supports standard spindle configurations. The result is a robust tool that sustains consistent cutting performance and reduces unexpected downtime. Stable drive and precise keyway results A Weldon shank with drive flat and a 6 mm shank diameter ensure secure clamping and low runout in standard tool holders. The short design provides higher rigidity close to the cutting edge, which translates into accurate keyway dimensions and cleaner surface finishes during both face and peripheral milling. The specified relief diameter of 5.5 mm helps to avoid unnecessary contact behind the cutting edge, reducing rubbing and heat build‑up. These features together deliver reproducible cuts and minimise rework in serial production. Clear material suitability and application limits This cutter is specified for machining workpieces with material strength up to approx. 800 N/mm² with the uncoated geometry; when used with an appropriate coating, applications can extend towards 1,000 N/mm². It is very well suited to steel and cast iron, while non‑ferrous metals and stainless steels are described as conditionally suitable — demanding adapted cutting parameters and potentially coated variants for optimal life. The primary application is the milling of keyways (passfedernuten) with larger depths, plus versatile use for both face and peripheral milling tasks. Integration into workshop workflows and efficiency gains The short keyway cutter’s compatibility with common toolholders and its Weldon drive reduce changeover time and simplify tool setup. The cutter’s geometry supports stable chip formation in medium‑strength materials, promoting higher feed rates and consistent cycle times. For procurement and maintenance planning, the compact design and reliable material combination lower the total cost of ownership by extending service intervals and reducing scrap. For technical clarifications or application advice, Metav’s specialists can provide guidance on cutting data and tool integration to align the tool with existing machining centres. Order the TECWERK short HSS‑Co8 keyway cutter via Metav Werkzeuge for precision keyway milling and reliable workshop performance; for specification advice contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000866182NW Brand: TECWERK Packaging unit: 1 Facts Shank diameter: 6 mm Relief diameter: 5.5 mm Flutes: Z.3 (three‑flute) Material strength (uncoated): max. approx. 800 N/mm² Material strength (coated): max. approx. 1000 N/mm² Special features Material: HSS‑Co8 (high‑speed steel with 8% cobalt) Standard: DIN 327 Type N Geometry: three‑cutting‑edge, centre‑cutting, short version Shank: cylindrical with drive flat (Weldon) Cutting direction: right‑hand cutting Application: milling of keyways (Passfedernuten), face and peripheral milling Material suitability: steel (very well suited), cast iron (very well suited), non‑ferrous metals (conditionally suitable), stainless steel (conditionally suitable) FAQ What is the primary application of this cutter? The TECWERK keyway cutter (DIN 327 Type N) is designed primarily for milling keyways with greater depth and for both face and peripheral milling in workshop and production environments. Which materials are best machined with this cutter? This short, HSS‑Co8 cutter is very well suited to steel and cast iron; non‑ferrous metals and stainless steel are conditionally suitable and may require adapted cutting data or a coated variant. What shank diameter and clamping style does the tool use? The cutter features a 6 mm cylindrical shank with a Weldon drive flat for secure clamping and low runout in standard holders. Can the cutter perform plunge cuts? The centre‑cutting geometry allows limited plunge operations, enabling controlled engagement when starting keyways or interrupted cuts. How does the HSS‑Co8 material affect tool life? The 8% cobalt alloy in HSS‑Co8 improves heat resistance and toughness compared with standard HSS, which helps maintain cutting edges under higher temperatures and extends service life in medium‑strength materials. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of heat-resistant cutting performance and a secure Weldon shank for reliable, repeatable keyway milling; order directly via Metav Werkzeuge or consult the technical team for application advice. Slot milling cutter DIN 327D Type N, Ø6 mm – HSS‑Co8, TiCN – TECWERK The Slot milling cutter DIN 327D Type N is a short two‑flute cutter designed for producing narrow, accurate keyways and deep slots in medium‑to‑low strength materials, ideal for precise mechanical fits. HSS‑Co8 with TiCN coating DIN 327D Type N geometry Cylindrical Weldon shank Ø6 mm Engineered for precise keyways and narrow grooves The short Type N geometry, conforming to DIN 327D, provides a centred cutting edge for safe plunge milling and controlled entry into workpieces. With a two‑flute design and centre cut, the tool maintains axial stability during slotting operations, reducing chatter and improving repeatability. The combination of HSS‑Co8 substrate and TiCN coating enhances heat resistance and surface hardness, which translates into consistent dimensional accuracy when producing tight precision fits. Material suitability and clamping security for industrial use The cutter is optimised for applications in steel and corrosion‑resistant alloys, being very well suited to stainless steel and cast iron, while remaining conditionally suitable for selected non‑ferrous and special alloys. Its Ø6 mm cylindrical shank with Weldon shank style and drive flat ensures a secure clamping interface in collets or setscrew holders, minimising slippage during high torque operations. The heat‑resistant cobalt content of the substrate supports sustained cutting performance in tougher materials up to approximately 1000 N/mm². Practical workshop advantages: handling, control and finish The short design reduces overhang, lowering deflection and aiding surface finish in deep keyways and form‑accurate grooves. As a right‑hand cutting tool with a robust centre cutting capability, it is suitable for slotting and re‑milling already positioned features where accuracy matters. Contractors and maintenance workshops benefit from predictable tool life and straightforward mounting, making this cutter a pragmatic choice for repeat production runs and repair tasks where geometrical conformity is required. For procurement or application guidance on the TECWERK slot milling cutter, contact Metav Werkzeuge for expert advice and dependable supply at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data SKU: 2000866112NW Description: Slot milling cutter DIN 327D Type N, Ø6 mm, short, Z=2 Manufacturer: TECWERK Packaging unit: 1 Facts Shank diameter: 6 mm Flute/free cutting length: 5.5 mm Tool flutes: 2 Suitable material strength: up to approx. 1000 N/mm² Special features HSS‑Co8 substrate TiCN coating DIN 327D, Type N form Centre cutting Cylindrical shank with drive flat (Weldon) Right‑hand cutting Very well suited for steel, stainless steel and cast iron Conditionally suitable for non‑ferrous metals and special alloys FAQ What materials can this slot milling cutter machine handle best? The TECWERK slot milling cutter DIN 327D Type N (SKU 2000866112NW) is very well suited to steel, stainless steel and cast iron, with conditional suitability for certain non‑ferrous and special alloys. Is the cutter suitable for plunge cutting and slotting to depth? Yes; the centre‑cut geometry and two‑flute design enable safe plunge cutting and controlled slotting, making it appropriate for deeper keyways and form‑accurate grooves. How is the cutter clamped in the toolholder? The cutter features a cylindrical Weldon‑style shank with a drive flat, ensuring secure clamping in setscrew holders and similar fixtures for torque‑resistant mounting. What advantages does the TiCN coating provide? The TiCN coating reduces friction and improves wear resistance, while the HSS‑Co8 substrate offers enhanced heat tolerance—together these extend consistency of cutting performance. Can this cutter be used on hardened steels? The tool is designed for materials up to around 1000 N/mm²; for hardened steels beyond this range, a specialised carbide solution should be considered. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Combining HSS‑Co8 construction with a Weldon shank and three‑flute geometry, this mini keyway cutter offers high rigidity and precise slotting for short‑run and prototype work; order the tool directly via Metav Werkzeuge or consult our specialists for application advice. TECWERK Mini keyway cutter, 6 mm, HSS‑Co8, Weldon shank, 3‑flute (short) A TECWERK mini keyway cutter 6 mm engineered for accurate milling of keyways and narrow slots in steel and cast iron, suitable for components with low to medium tensile strength up to approximately ~800 N/mm². HSS‑Co8 for enhanced wear resistance Three‑flute geometry for smooth slot finishes Weldon shank with drive flat for secure clamping Very good suitability for steel and cast iron Precision slotting where rigidity matters The short design and 6 mm shank reduce overhang and increase stiffness, which improves dimensional accuracy during slotting operations. Constructed from HSS‑Co8 (cobalt high‑speed steel), the cutter maintains edge strength under intermittent cutting loads; this supports consistent performance in milling narrow grooves and keyways. The centre‑cutting geometry enables plunge starts where necessary, while the compact tool body minimises vibration for superior surface quality and repeatable results. Secure clamping and repeatable positioning for production A Weldon shank with a dedicated drive flat ensures reliable torque transmission and repeatable tool positioning in set‑ups that demand quick tool changes. The three‑flute arrangement balances cutting forces and chip evacuation in constrained slots, reducing the risk of built‑up edge and improving cycle consistency. For small batch production or repair tasks, these attributes deliver faster set‑up times and lower scrap rates compared with tools that require higher overhang or complex clamping. Material capability and practical limits explained Designed for materials with low to medium tensile strength up to ~800 N/mm², the cutter is very well suited to machining steel and cast iron and is conditionally suitable for non‑ferrous metals and stainless steels. This means efficient removal and reliable tool life when used within the specified strength range; harder alloys or highly abrasive workpieces are outside the intended application. The specification clarifies where the tool provides economical performance and where alternative grades or coatings may be preferable. Tool handling and workshop efficiency The short version and right‑hand cutting direction provide a predictable cutting behaviour and straightforward toolpath programming when used on conventional milling machines or compact CNCs. The robust substrate of HSS‑Co8 gives improved resistance to thermal softening compared with standard high‑speed steels, supporting regrinding where applicable and reducing replacement frequency in routine workshop use. Overall, the combination of geometry and material reduces downtime and supports a steady throughput in maintenance and small‑scale production environments. For precision slotting with reliable clamping, specify the TECWERK mini keyway cutter and contact Metav Werkzeuge in Emmerich for tailored advice or to arrange supply via info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 2000866016NW Manufacturer: TECWERK Shank diameter: 6 mm Version: short Dimensions / Core data Cutting edges: 3 flutes Cutting direction: right‑hand cutting Centre capability: centre‑cutting Materials / Applications Material: HSS‑Co8 (cobalt high‑speed steel) Very good suitability: steel Very good suitability: cast iron Conditional suitability: non‑ferrous metals Conditional suitability: stainless steel Intended strength range: up to approximately 800 N/mm² FAQ What sizes are available for this cutter? The described product is the TECWERK mini keyway cutter with a 6 mm shank (Article number 2000866016NW); alternate sizes are not listed in this data set. Can the cutter be used for plunge cutting? Yes, the centre‑cutting design permits plunge starts, so the cutter can be used for direct entry into the workpiece where required. Is the tool appropriate for stainless steel applications? Stainless steel is conditionally suitable for this cutter; the TECWERK tool performs best in steel and cast iron up to around 800 N/mm², while tougher stainless alloys may need specialised grades. How does the Weldon shank benefit workshop use? The Weldon shank with drive flat gives secure clamping and repeatable positioning, which reduces runout and improves process stability for slot milling operations. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the cutter's HSS‑Co8 composition and three‑flute geometry for efficient chip control and durable cutting performance; the Weldon shank (Ø 6 mm) ensures secure clamping for repeatable results. Order the tool directly via Metav Werkzeuge or consult our experts for application-specific advice. Mini slot cutter Ø 6 mm — HSS‑Co8, 3‑flute long, Weldon shank (TECWERK) A mini slot cutter Ø 6 mm HSS‑Co8 designed for precision slotting and light milling in steel and cast iron, suitable for use in small series and workshop production. HSS‑Co8 construction for durability Three‑flute geometry for chip evacuation Weldon shank Ø 6 mm for secure clamping Reliable high‑speed steel for demanding cuts The cutter is manufactured from HSS‑Co8, a cobalt‑alloyed high‑speed steel that is designed to withstand higher temperatures and abrasion than standard high‑speed grades. This material choice results in improved wear resistance and extended tool life when machining harder workpiece materials. The tool is rated for machining materials up to approximately 800 N/mm², which means steel with medium tensile strength and many cast iron grades can be processed reliably. For buyers seeking measurable performance, the specified strength range provides a clear decision basis for material suitability. Geometry engineered for precise slots and clean surfaces A three‑flute configuration combined with centre cutting enables effective chip evacuation and good surface quality in slotting operations. The centre‑cutting design permits limited plunge cuts and helps avoid pre‑drilling in many small‑scale operations, while the right‑hand cut gives predictable chip flow and reliable cutting forces. The long design of the tool improves reach in deeper pockets and keyways, and the balanced flute geometry reduces vibration, promoting consistent finish and dimensional accuracy in each pass. Secure clamping and straightforward tool integration The cutter is supplied with a cylindrical shank featuring a drive flat — commonly referred to as a Weldon shank — which provides positive torque transmission in toolholders and prevents slippage under load. The Ø 6 mm shank diameter fits standard small‑tool holders and collet systems used in precision workshops and compact milling machines. Where repeatability and minimised set‑up time are priorities, the combination of a drive flat and standard shank diameter enables fast tool changes and reliable clamping forces for uninterrupted production. Versatile workshop use with predictable results This mini slot cutter shows very good suitability for cast iron and steel, while performance in non‑ferrous metals and stainless steel is conditional depending on feed, speed and cooling. Typical applications include slotting, keyways, grooves and small pocketing in prototype work, fixture production and repair jobs. The tool’s design supports efficient chip control and reduced rework, which translates into time savings and lower operating costs for small to medium runs. For operations that demand consistent results without high overhead, this cutter offers a pragmatic balance of durability and accessibility. For ordering and tailored application advice on TECWERK HSS‑Co8 cutters, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 — Metav Werkzeuge provides reliable supply from Emmerich and expert consultancy for workshop and industrial requirements. Technical data Article number: 2000866056NW Item name: Minibohrnutenfräser D.6mm HSS-Co8 Weldon Z.3 lang TECWERK Manufacturer: TECWERK Packaging unit: 1 Facts Shank diameter: 6 mm Flutes: 3 Material: HSS‑Co8 Max material tensile strength: approx. 800 N/mm² Cutting direction: right‑hand Length: long Special features Centre cutting for limited plunge operations Cylindrical shank with drive flat (Weldon shank) Three‑flute geometry for improved chip control Very good suitability for steel and cast iron Conditionally suitable for non‑ferrous metals and stainless steel Right‑hand cutting FAQ What materials can be machined with this cutter? The TECWERK mini slot cutter is very well suited to steel and cast iron and is conditionally suitable for non‑ferrous metals and stainless steel depending on cutting data. Is the tool capable of plunge cutting? Yes, the tool’s centre cutting geometry allows limited plunge operations, making it useful for slotting without pre‑drilling in many small applications. What type of holder is required for secure clamping? A holder that accepts a cylindrical shank with a drive flat is required; the cutter’s Weldon shank ensures positive torque transmission and prevents slippage. How many flutes does the cutter have and why does that matter? The cutter has three flutes; the three‑flute geometry improves chip evacuation and surface finish in slotting and reduces the chance of built‑up edge on tougher materials. Can this tool be used for production and prototyping? Yes, the long design and robust HSS‑Co8 composition make it suitable for workshop production, prototyping and small series where reproducible results are important. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a durable HSS‑Co8 grade and a secure Weldon shank to achieve consistent slotting and plunge operations in long‑chip non‑ferrous materials; the combination of a 40° helix and three cutting edges increases material removal rates while maintaining surface finish. Order the long three‑flute slot cutter directly via Metav Werkzeuge or ask our consultants if needed. Long three‑flute slot cutter DIN 844 Type W – Ø 6 mm, HSS‑Co8, Weldon (TECWERK) Long three‑flute slot cutter DIN 844 Type W – Ø 6 mm by TECWERK, designed for efficient machining of long‑chip aluminium and other non‑ferrous metals HSS‑Co8 for high wear resistance 40° helix for improved chip evacuation Cylindrical Weldon shank with drive flat Centre‑cutting for plunge and slotting Precise, repeatable slotting with a hardwearing cutting grade The cutter is manufactured from HSS‑Co8, a cobalt‑alloyed high‑speed steel that delivers superior hardness and heat resistance compared with standard HSS; this means longer edge life when machining long‑chip materials. The three cutting edges distribute cutting forces more evenly, reducing chatter and extending tool life. For operations that combine slotting and light plunge work, the centre‑cutting geometry enables entry without a pilot, simplifying setup and reducing cycle steps while maintaining a consistent finish. Secure clamping and stable run for accurate grooves A cylindrical Weldon shank with drive flat provides reliable torque transmission in tool holders and collets commonly used in production workshops. The shank design helps prevent slippage during high feed machining, so groove width and position remain consistent across batches. Reduced vibration results in improved surface integrity on the workpiece, making the cutter suitable for precision components where dimensional stability is essential. Faster material removal with controlled chip flow The 40° helix promotes smooth chip formation and evacuation, particularly useful for aluminium and other soft, long‑chip non‑ferrous metals. Improved chip control reduces the risk of re‑cutting, which preserves the cutting edge and protects part surfaces. The three‑flute layout balances material removal rate and coolant access, enabling efficient cutting without sacrificing surface quality — a rational choice for production environments prioritising throughput and repeatability. Application focus and workshop advantages With a nominal diameter Ø 6 mm and long design, this cutter is optimised for slotting, face milling of narrow grooves and finishing operations in non‑ferrous metals. The tool’s specification follows DIN 844 Type W, offering compatibility with established machining standards. For workshops seeking to consolidate tooling without compromising capability, the cutter provides versatility across a range of aluminium alloys and other NE‑metals while simplifying inventory. For secure, high‑precision slotting in long‑chip aluminium and NE‑metals, choose the TECWERK long three‑flute slot cutter and contact Metav Werkzeuge in Emmerich for tailored advice at info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: 2000866300NW Designation: Long three‑flute slot cutter DIN 844 Type W, Ø 6 mm, HSS‑Co8, Weldon Packaging unit: 1 Facts Diameter: 6 mm Shank diameter: 6 mm Helix angle: 40° Flutes: 3 Relief / free cutting: 5.5 mm Special features Material: HSS‑Co8 Standard: DIN 844 Type W Centre‑cutting, right‑hand cutting Cylindrical shank with drive flat (Weldon) Very suitable for long‑chip aluminium and non‑ferrous metals Long version FAQ Is this cutter suitable for plunging as well as slotting? Yes. The centre‑cutting geometry allows plunge entry and straight slotting operations; the TECWERK long three‑flute cutter is specified for such combined tasks. Which materials are recommended for this tool? The tool is designed for aluminium and other non‑ferrous metals, where long chips are produced; HSS‑Co8 offers the hardness and heat resistance needed for these materials. What does the Weldon shank offer in daily use? A Weldon shank with drive flat ensures secure clamping and prevents slippage in collets or holders, improving repeatability and run‑out stability during machining. How many flutes and what helix angle does the cutter have? The cutter features three flutes and a 40° helix, a combination that balances removal rate with chip evacuation for improved productivity. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of high cutting performance, versatile material suitability and a vibration-reducing neck relief for reliable slotting operations. Order the tool directly via Metav Werkzeuge or consult our specialists for application-specific recommendations. Bohrnutenfräser DIN 6527L Type N — 6 mm, TiAlN-coated, VHM — TECWERK The Bohrnutenfräser DIN 6527L Type N is a long two-flute solid carbide slot cutter designed for productive slotting and plunge operations across a wide range of engineering materials. Solid carbide, fine-grain for long tool life TiAlN coating for heat and wear resistance Centre-cutting two-flute design Neck relief for vibration-free machining Optimised cutting performance for shorter cycle times The combination of solid carbide (VHM) base material and a TiAlN coating gives the cutter superior thermal stability and wear resistance, enabling higher cutting speeds and extended tool life. The tool’s dynamic helix and fine-grain substrate are designed to maintain chip evacuation and reduce build-up during continuous production, which improves throughput and reduces downtime for tool changes. As a result, process planners can expect a reliable reduction in machining time when replacing older geometries with this modern cutter. Accurate slot geometry and improved surface finish A centre-cutting, two-flute geometry provides clean entry and precise slotting without the need for pre-drilling, while the 45° protective chamfer (0.12 mm) helps preserve the cutting edge during engagement. The intentionally ground neck relief and tailored flute design minimise chatter and vibration, producing repeatable slot widths and consistent surface quality. These features translate directly into less rework and fewer scrap parts for demanding production runs. Broad material compatibility reduces tool inventory This cutter is developed as a universal solution: the new geometry and coating make it suitable for machining steel, cast iron, stainless steels (INOX), non-ferrous metals, aluminium with silicon, special alloys, and even abrasive materials. It is capable of both roughing and finishing, meaning one tool can cover multiple machining steps and reduce the number of items required in a tool crib. For workshops aiming to simplify logistics without compromising capability, the tool supports a wide spectrum of components and production tasks. Practical integration and workshop readiness The tool is supplied with a cylindrical shank to DIN 6535 HB, shank Ø 6 mm and shank tolerance h6, making it compatible with standard collets and holders. The effective relief diameter of 5.8 mm and a 20 mm cutting length ensure access to deeper slots while maintaining stiffness. The cutter is right-hand cutting with centre cutting capability, allowing plunge operations where needed. These mechanical details simplify tooling decisions and support predictable setup times on milling machines and machining centres. For reliable availability and application guidance, request the TECWERK Bohrnutenfräser via Metav Werkzeuge — contact Metav Werkzeuge for tailored recommendations and fast delivery from Emmerich. Technical data Article number: 2000866198NW Label: Bohrnutenfräser DIN 6527L Typ N D.6mm Einsatz-L.20mm VHM TiAlN HB Z.2 TECWERK Manufacturer: TECWERK Dimensions & core data Diameter: 6 mm Cutting length: 20 mm Shank diameter: 6 mm Relief diameter: 5.8 mm Protective chamfer: 0.12 mm Number of flutes: 2 Shank tolerance: h6 Special features & applications Material: solid carbide (VHM) Coating: TiAlN Centre-cutting (plunging capability) Right-hand cutting, dynamic helix Neck relief for vibration reduction Suitable for roughing and finishing Complies with DIN 6527 L and shank to DIN 6535 HB Recommended for steel, stainless steel, cast iron, non-ferrous metals, aluminium with silicon, special alloys, abrasive materials FAQ What materials can this cutter machine effectively? The TECWERK Bohrnutenfräser is designed for a broad range of materials including steel, stainless steel (INOX), cast iron, non-ferrous metals, aluminium with silicon, and various special alloys, making it suitable for both roughing and finishing applications. Can the cutter be used for plunge cutting? Yes, the tool is centre-cutting, which allows plunge operations in addition to conventional slot milling, and the TiAlN coating helps preserve cutting edges under intermittent engagement. Which shank holders are compatible with this tool? With a cylindrical shank to DIN 6535 HB and h6 tolerance, the cutter fits standard collets and holders designed for a 6 mm shank diameter. How does the neck relief improve machining? The neck relief reduces tool–workpiece contact behind the cutting edges, lowering vibration and improving surface finish; this is particularly beneficial during deep slotting and long overhangs. Is this cutter suitable for high-speed machining? The TiAlN coating and fine-grain carbide substrate are engineered for thermal stability and wear resistance, supporting elevated cutting speeds in many common materials. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Benefit from the combination of solid carbide construction, TiAlN coating and a vibration‑reducing geometry for reliable slotting and finishing across a wide range of materials; order via Metav Werkzeuge or contact our consultants for application support. TECWERK Slot Drill DIN 6527 L Type N, 6 mm — Solid Carbide, TiAlN, Long TECWERK Slot Drill DIN 6527 L Type N 6 mm is a long, three‑flute solid‑carbide slot cutter with TiAlN coating and centre‑cut capability, designed for vibration‑reduced roughing and finishing in steels, cast irons and non‑ferrous metals. Solid carbide with TiAlN coating Long 3‑flute geometry for slotting Cylindrical shank to DIN 6535 HB h6 Unequal pitch for vibration reduction High‑performance coating and substrate for longer tool life The tool combines a solid carbide (VHM) blank with a TiAlN coating and a fine‑grain microstructure to withstand high thermal and mechanical loads. The coating increases heat resistance and reduces built‑up edge, which extends tool life during aggressive cutting. For shops transitioning from HSS to carbide, the result is fewer tool changes and more predictable production cycles, translating into higher machine uptime and consistent component quality. Geometry designed to cut fast and finish accurate A three‑flute configuration with a centre cut enables plunge and slotting operations while maintaining chip evacuation. The unequal pitch reduces harmonic excitation, and the neck relief plus a 45° chamfer provide clearance at the entry to the cut, reducing chatter and improving surface finish. These features make the cutter suitable for both roughing and light finishing, so fewer tool types are needed for mixed‑operation workstreams. Broad material capability for mixed production environments The cutter is optimised for a wide spectrum of materials: steel, stainless steel, cast iron, non‑ferrous metals and aluminium alloys with silicon. Its geometry and coating also handle abrasive workpieces and many special alloys very well. In practice, this means production lines handling varied components can keep one universal cutter in the tool cabinet for multiple tasks, simplifying tool management and reducing inventory complexity. Standardised shank and precise mounting for repeatability The cylindrical shank conforms to DIN 6535 HB with a shank tolerance h6 and a cutter diameter of 6 mm, ensuring secure clamping and repeatable concentricity in collets and holders. A relief diameter of 5.8 mm and a 0.12 mm chamfer support reliable seating and axial stability in deep or long‑reach operations. These standards‑based dimensions ease integration into existing fixtures and CNC tool libraries without special adaptation. Contact Metav Werkzeuge to discuss the TECWERK solid‑carbide slot drill with TiAlN coating for tailored toolholder recommendations and ordering assistance Technical Data Article number: 2000866285NW Product: Slot drill DIN 6527 L, Type N, D 6 mm Brand: TECWERK Specifications Shank diameter: 6 mm Cutter diameter: 6 mm Flutes: 3 Relief diameter (freischliff): 5.8 mm Chamfer (protection): 0.12 mm Shank tolerance: h6 Materials & Features Solid carbide (VHM) · universal fine grain TiAlN coating Centre cut · right‑hand cutting · unequal pitch Long version · neck relief · 45° chamfer Suitable for steel, stainless steel, cast iron, non‑ferrous metals, aluminium with silicon, special alloys and abrasive materials Cylindrical shank to DIN 6535 HB · vibration‑reduced geometry · suitable for roughing and finishing FAQ What operations is this slot drill suitable for? The TECWERK slot drill (DIN 6527 L Type N, 6 mm, SKU 2000866285NW) is suitable for slotting, plunge cutting, roughing and light finishing in a variety of materials. Can the cutter be used in stainless steel and high‑alloy materials? Yes, the combination of VHM substrate and TiAlN coating makes the cutter well suited to stainless steels and many special alloys. Does the tool allow plunge cuts? Yes, the centre‑cut geometry enables plunge cutting and creates a controlled entry for slotting operations. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of robust HSS-Co8 construction, TiCN surface treatment and secure Weldon clamping for reliable slotting operations; order via Metav Werkzeuge or consult our specialists for process optimisation. TECWERK Slot Drill DIN 844 Type N Ø6 mm — HSS‑Co8, TiCN Coating, Weldon Shank The TECWERK Slot Drill DIN 844 Type N Ø6 mm is a long, centre‑cutting three‑flute slotting cutter designed for precise groove and slot machining in steel, stainless steel and cast materials. HSS‑Co8 substrate for high wear resistance TiCN coating for extended tool life Centre‑cutting three‑flute geometry Weldon shank with drive flat for secure clamping Durable substrate and coating for prolonged service life The combination of HSS‑Co8 substrate and TiCN coating provides a balance of toughness and wear resistance that suits serial and mixed production. Cobalt‑alloyed high‑speed steel increases heat resistance and fracture toughness, while the titanium carbonitride finish reduces adhesive wear and friction on the cutting edges. This pairing permits machining of workpieces up to 800 N/mm² with uncoated cutters and up to 1000 N/mm² when the coating is applied, translating into fewer tool changes and more predictable cycle times. The result is lower overall tooling costs and improved uptime for production lines. Precise geometry and secure clamping for clean slots The cutter’s three‑flute, centre‑cutting design enables effective slotting and plunge operations with reduced vibration and reliable chip evacuation for many common workshop tasks. A Weldon shank with a drive flat ensures consistent torque transfer and stable clamping in standard collets and holders. The tool is available with a 6 mm shank and features a relief/grind measure of 5.5 mm that supports cutting stability on longer reaches. Nominal diameters offered (9, 11, 13, 15 mm) follow machine tolerances h10 for critical sizes and e8 for remaining dimensions, providing reproducible fit and repeatable results in precision setups. Broad application range and material suitability Designed primarily for demanding ferrous applications, the cutter shows very good suitability for steel, stainless steel (INOX) and cast materials, while use on non‑ferrous metals and special alloys is possible under adapted cutting data and reduced feeds. The long version offers reach for deeper grooves and interrupted cuts; however, adherence to appropriate speeds and feeds is essential to exploit the centre‑cutting capability without compromising tool life. This makes the tool a practical choice for industrial workshops, maintenance departments and contract manufacturers seeking a versatile slotting solution that balances productivity and reliability. For procurement or application advice on TECWERK slot drills with HSS‑Co8 and TiCN coating, contact Metav Werkzeuge in Emmerich for tailored recommendations and fast supply via info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 2000866250NW Product designation: Bohrnutenfräser DIN 844 Typ N D.6mm HSS‑Co8 TiCN Weldon Z.3 lang TECWERK Manufacturer: TECWERK Packaging unit: 1 Facts Shank diameter: 6 mm Relief/grind: 5.5 mm Flutes: 3 Material strength: up to 800 N/mm² uncoated, up to 1000 N/mm² coated Nominal diameters: 9 mm, 11 mm, 13 mm, 15 mm (tolerance h10 for these sizes, e8 for others) Special features HSS‑Co8 base material TiCN coating Centre‑cutting geometry Three‑flute configuration Weldon shank with drive flat Right‑hand cutting Very good suitability for steel, stainless steel and cast materials Conditional suitability for non‑ferrous metals and special alloys FAQ What materials is this slot drill best suited for? The TECWERK slot drill with HSS‑Co8 and TiCN coating is very well suited to steel, stainless steel and cast materials; non‑ferrous metals and special alloys can be machined with adapted cutting data. Can the tool perform plunge cuts or only peripheral milling? The centre‑cutting design of the slotting cutter enables plunge operations as well as slotting, making the tool suitable for combined milling and drilling tasks. How does the Weldon shank benefit the machining process? A Weldon shank with drive flat ensures secure clamping and reliable torque transmission in standard holders, improving stability during slotting operations with the TECWERK cutter. Are the nominal diameters supplied to tight tolerances? Yes, the available nominal diameters (9, 11, 13, 15 mm) are manufactured to tolerance h10 for critical sizes, with remaining dimensions to e8, ensuring reproducible fit and predictable results. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Combining a long three-flute, centre-cut design with HSS-Co8 construction and a secure Weldon shank, this slot drill provides reliable groove milling in steel and cast iron. Order the item directly via Metav Werkzeuge or consult our specialists for application-specific advice. TECWERK slot drill DIN 844 Type N – HSS‑Co8, Ø6 mm shank, Weldon A versatile long slot drill in DIN 844 Type N for plunge and slot milling in medium-strength materials, featuring a centre cut and Weldon drive flat. HSS‑Co8 high‑cobalt grade for heat resistance Three‑flute centre‑cut for plunge milling Weldon shank with drive flat for secure clamping Very good suitability for steel and cast iron Consistent groove milling through a high‑cobalt cutting geometry The long, three‑flute geometry combined with HSS‑Co8 (8 % cobalt) provides a balance of toughness and hot‑hardness that supports continuous cutting under elevated temperatures. The centre‑cut geometry enables controlled plunge milling into stock without pre‑drilling, which reduces setup time and supports efficient slot creation. This construction is particularly effective when machining medium‑strength steel and cast iron, where the tool maintains edge stability and resists thermal softening, contributing to predictable cycle times and fewer rejected parts. Secure clamping and accurate tool‑positioning for repeatable results A Weldon shank with a drive flat and a 6 mm shank diameter ensure positive clamping in standard toolholders and collets, reducing slippage and run‑out during interrupted cuts. The cylindrical shank with the drive surface permits reliable torque transfer for groove milling, while the specified relief length (free grind) supports chip evacuation in deeper slots. These mechanical details translate into improved surface finish and dimensional consistency on batches and single‑piece work alike. Clear material application and controlled performance limits The cutter is specified for machining a range of materials: very good suitability for steel, very good suitability for cast iron, and conditional suitability for non‑ferrous metals and stainless steel (INOX). In practice, the tool performs well up to approximately 800 N/mm² when uncoated; when paired with suitable coatings, the operating limit can extend toward 1000 N/mm², allowing harder steels to be addressed with appropriate surface treatments. The right‑hand cutting orientation and DIN 844 Type N standardisation make the tool straightforward to integrate into established machining processes. Practical workshop benefits and selection guidance As a long version of the Type N slot cutter, the tool is well suited for maintenance, prototyping and small‑batch production where flexibility and fast changeover are priorities. Its centre cutting ability removes the need for separate drilling operations in many cases, shortening process chains. For selection, match the nominal cutter diameter and tolerance class to the application; the design is optimised for stable clamping and predictable chip control during slotting operations. Contact Metav Werkzeuge for specification matching and ordering; our consultants at Metav Werkzeuge can advise on compatibility with existing toolholders and recommended cutting parameters Technical Data Article number: 2000866228NW Manufacturer: TECWERK Standard: DIN 844 Type N Material: HSS‑Co8 (8 % cobalt) Shank Ø: 6 mm Flutes: 3 (three‑flute) Cutting direction: right‑hand Centre cut: yes Shank type: Weldon (drive flat) Length: long Packaging unit: 1 Facts Nominal diameters: 9, 11, 13, 15 mm (tolerance h10) Other sizes tolerance: e8 Recommended machinable strength: up to ~800 N/mm² (uncoated) Extended capability: up to ~1000 N/mm² with suitable coating Special features Zentrumschnitt (centre cutting) Zylinderschaft mit Mitnahmefläche (cylindrical shank with drive flat) Rechtsschneidend (right‑hand cutting) Werkstoffeignung – Steel: very good Werkstoffeignung – Cast iron: very good Werkstoffeignung – Non‑ferrous metals: conditional Werkstoffeignung – Stainless steel (INOX): conditional Freischliff (relief length): 5.5 mm FAQ Is this cutter suitable for plunge cutting into steel? The long slot drill is centre‑cut and designed for plunge milling; it performs well for plunge entries in medium‑strength steel, especially when appropriate feeds and speeds are used. Which shank system is required for secure clamping? A toolholder or collet that accepts a 6 mm Weldon shank with a drive flat is required to ensure secure clamping and minimise run‑out for this TECWERK cutter (SKU 2000866228NW). Can this cutter machine stainless steel (INOX) effectively? The cutter has conditional suitability for stainless steel; successful machining of INOX depends on the alloy, cutting data and whether a coated variant is selected to raise the hardness capability. What is the advantage of HSS‑Co8 compared with standard HSS? HSS‑Co8 offers higher hot‑hardness and improved wear resistance at elevated temperatures compared with standard HSS, which supports longer tool life and more consistent performance in harder or heat‑generating operations. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund