Take advantage of a solid carbide design with TiAlN heat-resistant coating and a long cutting reach for stable slotting operations; order directly via Metav Werkzeuge or consult the team for application-specific advice. Slot drill DIN 6527L Type N, 4 mm – solid carbide, TiAlN (TECWERK) The Slot drill DIN 6527L Type N is a long two-flute solid carbide cutter designed for low-vibration slotting, capable of both roughing and finishing in a wide range of engineering materials. Solid carbide with TiAlN coating Two-flute, centre-cutting geometry 6 mm cylindrical shank, h6 tolerance Vibration-reducing neck relief Greater cutting performance across mixed materials The TiAlN coating combined with a solid carbide substrate delivers high thermal resistance and wear protection, enabling longer tool life under elevated cutting temperatures. The long version with centre-cutting capability allows plunge entry and effective slotting in steels, cast irons and non-ferrous alloys; this makes the tool suitable for continuous CNC operations where maintenance windows are limited. The combination of coating and substrate also improves edge stability when machining abrasive or Si-containing aluminium grades, so fewer tool changes are needed and cycle times become more predictable. Stability and precision that reduce scrap rates Designed to DIN 6527 L Type N standards, the cutter features a dynamic pitch and a neck relief to lower harmonic excitation and suppress chatter. A 45° protective chamfer (0.07 mm) and a freeshank of 3.8 mm contribute to controlled chip flow and axial stability, while the h6 shank tolerance on the 6 mm cylindrical shank ensures repeatable clamping concentricity in collets and tool holders. These attributes translate into consistent slot geometry and surface finish when alternating between roughing cuts and fine finishing passes. Practical advantages for the workshop and production line With two cutting edges and a geometry optimised for chip evacuation, the cutter supports efficient slotting at higher feed rates without compromising finish quality. The tool’s universality—proven performance on steel, stainless (INOX), cast iron, special alloys and non-ferrous metals—reduces the need for multiple specialised cutters, simplifying tool inventory management. For production planners, the result is a more resilient machining process: fewer interruptions, lower tooling turnover and steadier output quality, backed by a tool that is specifically configured for vibration‑reduced machining. Contact Metav Werkzeuge in Emmerich for tailored application advice and reliable supply — call +49 2822 7131930 or eMail info@metav-werkzeuge.com to discuss the TECWERK slot drill and its suitability for specific materials and CNC setups Technical data Article number: 2000866195NW Norm: DIN 6527 Product type: Slot drill (slot milling cutter) Brand: TECWERK Facts Diameter: 4 mm Overall length: 57 mm Effective/cutting length: 12 mm Shank diameter: 6 mm, tolerance h6 Number of flutes: 2 Cutting direction: right-hand Special features Material: solid carbide Coating: TiAlN Centre-cutting geometry 45° protective chamfer (0.07 mm) Freeshank / neck relief: 3.8 mm Cylindrical shank to DIN 6535 HB Designed for vibration‑reduced machining, suitable for roughing and finishing Suitable materials: steel, cast iron, temper-cast, Cr-Ni steels, non-ferrous metals, aluminium with silicon, abrasive materials, special alloys, INOX FAQ Is this cutter suitable for plunge cutting into steel? The TECWERK slot drill with centre-cutting geometry allows plunge entry and is suitable for slotting and plunge operations in steels when used with appropriate feeds and speeds. What shank size and tolerance does the tool require? The cutter has a 6 mm cylindrical shank with an h6 tolerance, compatible with collets and holders made for DIN 6535 HB shanks. Which materials can be machined with this tool? The tool is optimised for a broad range of materials including steel, stainless steel (INOX), cast iron, non-ferrous metals, aluminium alloys with silicon and certain abrasive materials. How does the TiAlN coating benefit production? The TiAlN coating increases heat resistance and surface hardness, improving wear life during high-temperature cutting and extending tool life in demanding applications. Can this cutter be used for both roughing and finishing? Yes, the geometry and two-flute design make it suitable for both roughing and finishing passes, offering a balance between material removal rate and surface quality. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Data inconsistency detected: the field "norm" lists DIN 327 while the product label and technical description reference DIN 844; please verify the source data to ensure accuracy and consistency across all documentation. It is essential to confirm whether the discrepancy arises from an error in the database entry, a misprint on the product label, or an oversight in the technical description. Resolving this issue promptly will help maintain the integrity of the information provided to users and prevent potential misunderstandings or misapplications of the product. Please cross-check all relevant records and update the system accordingly to reflect the correct standard.

Benefit from the combination of a solid carbide body, TiAlN coating and a geometry engineered for low-vibration machining; the result is reliable performance for both roughing and finishing. Order the cutter directly via Metav Werkzeuge or contact our consultants for specification advice. Slot drill DIN 6527K Type N, 5 mm – Solid carbide, TiAlN coated (TECWERK) The Slot drill DIN 6527K Type N is a short, three-flute solid-carbide cutter designed for controlled slotting and plunge work across steels and non-ferrous alloys Solid carbide, TiAlN-coated Short, three-flute design Z=3 Centre-cutting for plunging operations Cylindrical shank DIN 6535 HB, tolerance h6 High productivity across mixed materials A short, three-flute slotting cutter with a 5 mm diameter and solid carbide construction offers a practical balance of stiffness and cutting speed. The combination of a TiAlN coating and fine-grain carbide substrate improves wear resistance and thermal stability, which translates into longer tool life and fewer changeovers. For production environments seeking measurable throughput gains, this cutter supports consistent chip evacuation and stable cutting forces, making it suitable for both batch work and small-series runs. Geometry that reduces vibration and improves surface finish The tool’s unequal helix and dedicated neck relief create a cutting action that lowers harmonic excitation and reduces chatter. A centre-cutting geometry permits safe plunging while the 0.12 mm chamfer on the cutting edge protects the tool during entry and exit, contributing to a cleaner finish. These features make the cutter particularly efficient when alternating between slotting and peripheral milling, enabling reliable roughing and finishing in the same setup and reducing cycle times. Precise shank specification for secure clamping The cutter is supplied with a 6 mm shank manufactured to h6 tolerance and conforming to DIN 6535 HB, ensuring repeatable concentricity in collets and tool holders. With a relief length of 4.8 mm and right-hand cutting, the configuration supports vibration-minimised machining and predictable tool runout. The short overall length enhances rigidity, which benefits accuracy when producing tight slots or performing plunge cuts. Versatile application range and handling recommendations Designed for universal use, the cutter is suitable for a broad set of materials, including steels, cast irons, Cr–Ni alloys, non-ferrous metals and aluminium alloys containing silicon, as well as abrasive and special alloys. The combination of coating and geometry allows high-speed capable cutting while maintaining surface integrity. For best results, select clamping with appropriate runout control and moderate axial engagement during plunge operations; coolant strategy should match material and machine capability to extend tool life. Contact Metav Werkzeuge in Emmerich for ordering and tailored application support — our consultants provide specification guidance and delivery from stock via Metav Werkzeuge GmbH Technical data Article number: 2000866241NW Product name: Bohrnutenfräser DIN 6527K Typ N D.5mm VHM TiAlN HB Z.3 kurz TECWERK Manufacturer: TECWERK Packaging unit: 1 UID: 2000866241NW Core data Diameter: 5 mm Shank diameter: 6 mm Flutes: Z=3 Relief length: 4.8 mm Chamfer: 0.12 mm Shank tolerance: h6 Special features Solid carbide, universal fine-grain TiAlN coating DIN 6527 K, Type N Centre-cutting, three-cutters Short design with 45° protection chamfer Cylindrical shank to DIN 6535 HB Unequal helix, right-hand cutting Neck relief grind for vibration-reduced machining Suitable for roughing and finishing Very good suitability for steel, non-ferrous metals, INOX, cast and special alloys FAQ Is this cutter suitable for stainless steel (INOX)? The slot drill is specified as very well suited for INOX; the combination of TiAlN coating and fine-grain carbide substrate gives improved performance when machining stainless steels. Can the cutter perform plunge cuts? Yes, the tool is centre-cutting, enabling controlled plunge operations as well as slotting and peripheral milling. What shank and clamping accuracy is required? The cutter has a 6 mm shank to DIN 6535 HB with h6 tolerance; secure clamping with minimal runout is recommended to exploit the cutter’s vibration-reducing geometry. Which materials are recommended for this cutter? Designed for universal use, the cutter is suitable for steels, cast iron, Cr–Ni steels, non-ferrous metals, aluminium with silicon content and abrasive or special alloys Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Take advantage of the combination of robust material, standardised geometry and compact design for reliable keyway production; order the cutter directly via Metav Werkzeuge or consult our specialists for application advice. TECWERK Keyway Cutter DIN 327 Typ N — 5 mm, HSS‑Co8, Weldon shank The TECWERK Keyway Cutter DIN 327 Typ N — 5 mm is a short, three‑flute cutter designed for precision milling of keyways and deeper slots in shafts and hubs HSS‑Co8 high‑speed steel, cobalt‑reinforced DIN 327 Typ N short three‑flute design Weldon shank Ø 6 mm with drive flat Precision performance for accurate keyways This cutter combines the DIN 327 geometry with HSS‑Co8 material to deliver consistent profile accuracy when machining keyways. The 5 mm diameter and 3‑flute configuration provide a balance between chip removal and stable cutting forces, while the centre‑cut capability allows controlled entry for face and peripheral milling. These attributes translate into repeatable slot dimensions and reduced rework in serial production, especially where compact, deep keyways are required. Rigidity and handling that speed up workflows The short design and Weldon shank Ø 6 mm keep the overhang to a minimum, increasing rigidity and reducing runout during plunge or peripheral operations. With a cutting length 3 mm and an effective length 8 mm, the tool is tailored for accurate depth control in confined setups. The right‑hand cutting direction and the three‑cutting‑edge layout improve stability under intermittent cutting, helping to maintain machining tolerances and part quality across repetitive runs. Material suitability and process guidance Constructed from HSS‑Co8, the cutter offers improved red hardness and wear resistance compared with plain HSS. The tool is specified for work on materials with low to medium tensile strength — approximately up to 800 N/mm² with an uncoated tool; coating can extend capability towards 1000 N/mm² where applicable. Suitability is very good for steel and cast iron, and conditional for non‑ferrous metals and stainless steels, making the cutter a reliable choice for many general engineering and repair tasks. Practical benefits for the workshop environment The compact, normative design reduces setup complexity: a standard Weldon holder secures the shaft quickly and reliably, while the three‑flute geometry aids chip evacuation in slotting operations. This results in fewer tool changes and steadier cycle times on keyway jobs. Combined with Metav’s logistics and quality filtering from Emmerich, the cutter supports an efficient supply chain and consistent availability for small and medium‑scale production needs. Secure supply of the TECWERK keyway cutter through Metav Werkzeuge for dependable stock and tailored machining advice — contact info@metav-werkzeuge.com or call +49 2822 7131930 to discuss application specifics or ordering. Technical data Article number: 2000866180NW Manufacturer: TECWERK Product type: Keyway cutter (DIN 327 Typ N) Material: HSS‑Co8 Packaging unit: 1 Facts Diameter: 5 mm Overall length: 52 mm Cutting length: 3 mm Effective length: 8 mm Shank diameter: 6 mm Number of flutes: 3 Special features DIN 327 Typ N geometry Short design, three‑flute cutter Centre‑cut for plunge capability Weldon cylindrical shank with drive flat Right‑hand cutting Very good suitability: steel, cast iron Conditional suitability: non‑ferrous metals, stainless steel Intended for milling keyways (face and peripheral) FAQ What materials can this keyway cutter machine effectively? The TECWERK keyway cutter DIN 327 Typ N (SKU 2000866180NW) is very well suited to steel and cast iron; non‑ferrous metals and stainless steel are only conditionally suitable according to the cutter’s specification. Can the cutter be used for plunge cutting into a shaft end? Yes. The cutter’s centre‑cut geometry permits controlled entry, so the tool can perform plunge operations as well as face and peripheral milling when clamped correctly. Which holder is recommended for secure clamping of the shank? Use a Weldon holder designed for a 6 mm cylindrical shank with drive flat to ensure accurate torque transmission and minimal runout during keyway milling. Does the cutter require a coating to machine harder materials? The uncoated HSS‑Co8 version is specified up to approx. 800 N/mm²; coating can increase the capability towards 1000 N/mm², so selecting a coated variant is advised for higher tensile materials. How does the three‑flute design influence finish and chip removal? The 3‑flute layout offers a compromise between smooth surface finish and effective chip evacuation, making it suitable for slotting deeper keyways while maintaining dimensional control. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a durable, high‑performance cutting solution that combines HSS‑Co8 tool steel with a TiCN coating for extended life and higher cutting limits; the long Weldon shank and 3‑flute, centre‑cut geometry give secure clamping and reliable chip evacuation for groove and slot work. Order directly via Metav Werkzeuge or consult our specialists for application advice. TECWERK Slot Drill DIN 844 Type N — 5 mm, HSS‑Co8, TiCN, Weldon, 3‑flute, long A TECWERK slot drill designed for plunge and slotting operations in steel and cast materials, featuring a centre‑cut geometry and a Weldon shank for secure mounting in milling holders HSS‑Co8 body with TiCN coating 3‑flute, centre‑cut design Weldon shank, 6 mm for secure clamping Suitable for steel, stainless steel and cast materials Reliable cutting performance for medium‑strength materials This long version follows DIN 844 Type N standards and uses HSS‑Co8 (cobalt high‑speed steel) to deliver improved heat resistance and toughness compared with standard HSS grades. The TiCN coating increases surface hardness and reduces built‑up edge, enabling the tool to machine materials with tensile strength up to 1000 N/mm² when coated, and approximately 800 N/mm² uncoated. The combination of substrate and coating reduces wear rates and extends tool life, which translates into fewer tool changes and more consistent cycle times in series production. Secure clamping and geometry that enables plunge and slotting The cutter’s Weldon shank with a 6 mm diameter provides a positive drive and reduces slippage under torque, essential for narrow‑diameter cutters. The centre‑cutting design allows vertical plunging into material, while the 3‑flute geometry promotes efficient chip evacuation in slotting operations. Right‑hand cutting rotation ensures conventional milling feeds. Together, these features improve dimensional stability and minimise chatter, resulting in cleaner slot walls and reduced rework for precision workshops and toolrooms. Long reach and compact cutting length for precise grooves With an overall length of 57 mm and a cutting length of 3 mm (effective length 13 mm), this long variant gives access to deeper pockets and recessed grooves without compromising rigidity at the tool tip. The short cutting length concentrates forces close to the spindle, which supports accuracy in narrow slots and bores. The tool is particularly well suited for machining steel, stainless steel and castings, while non‑ferrous and special alloys are conditionally suitable depending on cutting data and coolant strategy. Compliance with DIN tooling dimensions supports repeatable clamping and interchangeability in standard toolholders. Contact Metav Werkzeuge for tailored advice on cutting parameters, clamping solutions and availability — Metav’s specialists provide supply reliability from Emmerich and practical recommendations for workshop integration Technical data Article number: 2000866248NW Product: Slot drill, Type N, DIN 844 Manufacturer: TECWERK Label: Bohrnutenfräser DIN 844 Typ N D.5mm HSS‑Co8 TiCN Weldon Z.3 long Diameter: 5 mm Overall length: 57 mm Cutting length: 3 mm Effective length: 13 mm Shank diameter: 6 mm Material: HSS‑Co (HSS‑Co8) Coating: TiCN Flutes: 3 Cutting direction: right‑hand cutting Shank type: Weldon (drive flat) Packaging unit: 1 FAQ What materials can this slot drill machine reliably cut? The TECWERK slot drill (slot drill, Type N, SKU 2000866248NW) is very well suited for steel, stainless steel and cast materials; non‑ferrous and special alloys are conditionally suitable depending on cutting data. Can the tool plunge into material or only mill slots? The centre‑cutting geometry and 3‑flute design allow vertical plunging as well as conventional slotting, so the tool can be used for both plunge‑type operations and peripheral milling. What are the clamping requirements for this cutter? A secure Weldon clamping in a suitable holder is recommended; the 6 mm Weldon shank provides positive drive and reduces slippage during torque‑intensive slotting. How does the TiCN coating affect performance? The TiCN coating raises surface hardness and reduces adhesion, extending tool life and allowing machining of materials up to 1000 N/mm² tensile strength when coated. Is this tool compatible with standard DIN toolholders? Yes — the design follows DIN 844 Type N dimensions for long cutters, ensuring interchangeability with standard milling toolholders that accept a 6 mm Weldon shank. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a robust combination of HSS‑Co8 substrate and TiCN coating for extended tool life, plus a compact short design that improves rigidity and reduces chatter when milling keyways; order the keyway cutter directly via Metav Werkzeuge or ask the consultants if needed. TECWERK Keyway Cutter DIN 327 Type N — 5 mm, HSS‑Co8, TiCN coated The TECWERK Keyway Cutter DIN 327 Type N is a short, three‑flute cutter designed for precision keyway and slot milling in steels and stainless steels, suitable for face and peripheral operations *TiCN coating for longer tool life *HSS‑Co8 substrate for high toughness *Three‑flute geometry for controlled chip flow *Weldon shank Ø6 mm for secure clamping Precise keyway milling for predictable production results The short DIN 327 Type N configuration with a 5 mm diameter and three cutting edges is optimised for stable machining of keyways and narrow slots. The combination of a short overall length (52 mm) and an effective length of 8 mm increases rigidity, which reduces deflection and improves dimensional repeatability when performing both face and peripheral milling. The three‑flute design supports steady material removal with reduced vibration, translating directly into more consistent part tolerances and fewer rejected components. Material and coating engineered for extended tool life Built from HSS‑Co8 (cobalt‑alloyed high‑speed steel), the cutter offers elevated red hardness and toughness compared with standard HSS, making it well suited to interrupted cuts common in keyway production. The TiCN (titanium carbonitride) coating provides enhanced wear resistance and a lower coefficient of friction, enabling coated tools to handle steels up to approximately 1000 N/mm² versus roughly 800 N/mm² for the uncoated variant. This technical pairing reduces flank wear and extends useful tool life, lowering replacement frequency and downtime in mixed‑material production environments. Secure clamping and functional features for workshop reliability A Weldon shank Ø6 mm with a drive flat ensures reliable torque transmission and simple, repeatable clamping in collets or set‑screw holders. The cutter’s centre‑cutting capability supports limited plunge operations for precise positioning within a keyseat, while the right‑hand cutting direction suits standard spindle rotation. These design elements combine to simplify setup and maintain process stability, particularly when machining steels, stainless steels and cast iron — materials for which the tool shows very good suitability. Practical advantages for day‑to‑day machining For production and maintenance shops seeking efficient slot and keyway solutions, the three‑flute geometry balances chip evacuation with cutting edge engagement to reduce built‑up edge and heat concentration. The short version is especially advantageous where access is restricted or where minimal overhang is required to preserve concentricity. Given its compliance with DIN 327 Type N, the cutter integrates easily into existing tooling families and fixtures, supporting rapid changeovers and predictable cycle times in both single‑piece flows and batch production. For workshop applications requiring durable, compact keyway solutions, specify the TECWERK keyway cutter with TiCN coating and request supply or technical guidance from Metav Werkzeuge — fast delivery and expert consultation from Emmerich: info@metav-werkzeuge.com / +49 2822 7131930 Technical data Article number: 2000866204NW Brand: TECWERK Standard: DIN 327 Type N Product type: Keyway cutter Facts Diameter: 5 mm Overall length: 52 mm Cutting length: 3 mm Effective length: 8 mm Shank diameter: 6 mm Number of flutes: 3 Cutting direction: right‑hand Special features Material: HSS‑Co (HSS‑Co8) Coating: TiCN Weldon shank with drive flat Centre cut for plunge milling Suitable for steels, stainless steels and cast iron Intended for face and peripheral keyway milling FAQ Is this cutter suitable for stainless steel applications? The TECWERK keyway cutter with HSS‑Co8 substrate and TiCN coating is very well suited to stainless steel machining and offers improved wear resistance in such applications. Can the cutter be used for plunge milling into a workpiece? Yes, the centre‑cutting geometry permits limited plunge operations, which is useful for starting a keyseat or positioning before lateral cuts. What clamp size is required for this cutter? The tool features a Weldon shank with a 6 mm diameter and drive flat; holders or collets matching Ø6 mm with set‑screw or Weldon fixtures are recommended. How does the TiCN coating affect performance? TiCN increases surface hardness and reduces friction, extending tool life and allowing the coated cutter to machine steels up to about 1000 N/mm² compared with lower limits for uncoated tools. Is this cutter compliant with an industrial standard for keyways? The cutter conforms to DIN 327 Type N, making it suitable for standardised keyway dimensions and ensuring compatibility with established fixture and process setups. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

High‑precision HSS‑Co8 construction and a 3‑flute, centre‑cutting geometry deliver controlled chip formation and reliable slotting in non‑ferrous materials; the long design and Weldon shank ensure reach and secure clamping. Order the TECWERK slot drill (SKU 2000866298NW) directly via Metav Werkzeuge or ask our consultants if needed. TECWERK slot drill (DIN 844 Type W) — 5 mm, HSS‑Co8, 3‑flute, Weldon shank The TECWERK slot drill (DIN 844 Type W, 5 mm) is a long, centre‑cutting tool engineered for efficient milling of long‑chipping aluminium and other non‑ferrous metals, offering precise slotting with a secure Weldon shank fit. HSS‑Co8 three‑flute geometry for long chips 5 mm cutting diameter with centre cutting Weldon shank Ø 6 mm with drive flat 40° helix for aluminium and non‑ferrous metals Consistent accuracy through robust high‑alloy construction The combination of HSS‑Co8 material and a 3‑flute design provides a balance of toughness and wear resistance that supports repeatable accuracy in serial production. High‑cobalt high‑speed steel improves red hardness and tool life compared with standard HSS, which means less frequent tool changes and fewer interruptions to workflow. The long version, made to DIN 844 Type W, maintains concentricity over its effective length, so cuts remain true even when reaching into deeper slots. Reliable chip control and material matching for non‑ferrous work With a 40° helix and centre cutting geometry, the cutter evacuates long, continuous chips reliably, reducing the risk of chip packing and overheating when machining aluminium and similar materials. This tool is specifically optimised for long‑chipping aluminium and non‑ferrous metals, giving a cleaner surface finish and enabling higher feed rates than a blunt or unsuitable cutter. For users less familiar with helix angles: the steeper helix helps lift chips away from the cutting zone, improving heat dissipation and surface quality. Secure clamping and practical handling in workshop environments The Weldon shank with a 6 mm diameter and drive flat ensures positive clamping in standard milling holders, avoiding slippage during plunge or slotting operations. The cutter’s centre‑cutting capability permits limited plunge cuts, which increases setup flexibility and reduces the need for secondary operations. In practical terms, this means shorter cycle times and more efficient use of machine runtime — a direct efficiency gain for production workshops and toolrooms. Quality assurance and straightforward selection for procurement Conforming to DIN 844 provides a clear, comparable specification for buyers seeking standardised slotting tools. The clear designation of material, flute count and shank dimensions simplifies procurement and inventory management. Metav’s European distribution model further supports consistent delivery and quality control: components are supplied via a central hub that functions as a quality filter for the market, ensuring the cutter meets expected tolerances and material properties. For reliable slotting in aluminium and other non‑ferrous metals, contact Metav Werkzeuge to discuss the TECWERK slot drill (SKU 2000866298NW) and confirm application specifics via info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: 2000866298NW SKU: 2000866298NW Standard: DIN 844 Manufacturer: TECWERK Product type: Slot drill Facts Diameter: 5 mm Overall length: 68 mm Cutting length: 3 mm Effective length: 24 mm Shank diameter: 6 mm Number of flutes: 3 Helix angle: 40° Cutting direction: right‑hand Special features Material: HSS‑Co (high‑cobalt high‑speed steel) Type: DIN 844, Type W, long version Centre‑cutting geometry Weldon shank with drive flat Optimised for long‑chipping aluminium and non‑ferrous metals Right‑hand cutting FAQ What materials is this slot drill best suited for? The TECWERK slot drill is optimised for long‑chipping aluminium and other non‑ferrous metals, delivering clean chip evacuation and good surface quality. Does the cutter allow plunge cuts? Yes, the centre‑cutting geometry of this slot drill permits limited plunge cutting, making the tool versatile for slotting and short plunges. What ensures secure clamping in the tool holder? The Weldon shank with a 6 mm diameter and drive flat on the TECWERK slot drill provides positive clamping to prevent slippage during machining operations. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Benefit from the combination of HSS‑Co8 construction, TiCN coating and a Weldon shank for durable, long‑reach slot milling; order the cutter directly via Metav Werkzeuge or consult our specialists for technical guidance. TECWERK Slot Milling Cutter Type N, 5 mm — HSS‑Co8, TiCN‑coated, Weldon shank TECWERK Slot Milling Cutter Type N, 5 mm engineered for long‑reach slotting and centre‑cutting in steels, stainless steels and cast materials HSS‑Co8 for high wear resistance TiCN coating for extended tool life Weldon shank with drive flat Right‑hand, two‑flute long design Reliable cutting for medium‑strength materials The long slot mill is built on a HSS‑Co8 substrate and finished with a TiCN layer to provide reliable cutting performance in materials of low to medium strength up to approximately 1000 N/mm². The combination of substrate and coating reduces flank wear and maintains cutting geometry under thermal load, which translates into consistent slot dimensions and fewer rework cycles. Conforming to DIN 327, the tool is suitable where precise groove geometry and repeatability are required in production environments. Geometry that improves process stability With a 5 mm diameter and a two‑flute layout, the cutter delivers controlled chip evacuation and stable cutting forces in slotting operations. The centre cut enables plunge entry where necessary, while the long overhang and specified effective length support deeper or hard‑to‑reach slots without frequent tool changes. A Weldon (drive‑flat) cylindrical shank ensures secure clamping and positive torque transmission in standard toolholders, reducing vibration and improving surface finish of the workpiece. Coating and material selection to extend tool life The TiCN coating increases hardness and reduces built‑up edge formation, which is beneficial when machining stainless steel (INOX) and cast materials—both noted as very well suited—while non‑ferrous materials and special alloys are conditionally recommended. The right‑hand cutting direction matches standard machining setups and promotes predictable chip flow. These technical choices together lower process costs by extending tool life and reducing downtime for replacement. Practical fit for workshop and production use Designed with a 6 mm shank diameter and a short cutting length tuned for slotting, this cutter matches common toolholders and makes retrofit simple in existing setups. The tool’s relief profile and chip geometry are optimised for repeatable slot accuracy, supporting small‑batch manufacturing and series production alike. As part of a broader offering, this component benefits from Metav’s emphasis on supply reliability and precision tooling for industry and trade. For reliable slotting performance with the TECWERK slot mill, contact Metav Werkzeuge for ordering or a technical consultation — Metav Werkzeuge can advise on integration and tooling strategies to suit the application. Technical data Article number: 2000866156NW Standard: DIN 327 Brand: TECWERK Numbers / Core technical data Diameter: 5 mm Total length: 68 mm Cutting length: 2 mm Effective length: 27 mm Shank diameter: 6 mm Flutes: 2 Relief grind: 4.9 mm Designs / Special features Material: HSS‑Co8 Coating: TiCN Type: N, centre cut Shank: cylindrical with drive flat (Weldon) Cutting direction: right‑hand cutting Material suitability: steel — very well suited; stainless steel (INOX) — very well suited; cast — very well suited; non‑ferrous metals — conditionally suitable; special alloys — conditionally suitable FAQ What materials can this cutter machine effectively? The TECWERK Slot Milling Cutter Type N (SKU 2000866156NW) machines steels and stainless steels very effectively and is also well suited to cast materials; non‑ferrous metals and special alloys are conditionally suitable. Is the cutter suitable for plunge cutting or only for slotting? The cutter features a centre cut, enabling plunge entry as well as conventional slotting in suitable setups with appropriate feed strategies. What are the shank and mounting details for this tool? The tool has a 6 mm cylindrical shank with a Weldon drive flat for secure clamping in standard collets and toolholders. How does the TiCN coating benefit the machining process? The TiCN coating increases surface hardness and reduces adhesion, which lowers flank wear and improves resistance to built‑up edge, extending tool life in demanding cuts. Does the cutter conform to any standards? The design is aligned with DIN 327 specifications and manufactured for stable slotting performance in production contexts. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a VHM (solid carbide) body with TiAlN coating and a long, vibration‑reduced geometry for reliable slotting and finishing in demanding materials; order directly via Metav Werkzeuge or consult our specialists for application guidance. TECWERK slot drill DIN 6527L, Ø5 mm — VHM solid carbide, TiAlN-coated, 3-flute, long The TECWERK slot drill is a long, three‑flute solid carbide cutter designed for vibration‑reduced slotting and universal milling tasks across steels, cast materials and non‑ferrous alloys. VHM solid carbide with TiAlN coating 3‑flute geometry with centre cutting 6 mm cylindrical shank, tolerance h6 Long version for deep slotting Consistent cutting performance through hard-wearing materials The long design combines a VHM (solid carbide) core with a TiAlN surface to deliver thermal resistance and wear protection during extended machining cycles. This material and coating pairing reduces flank wear and helps retain cutting geometry at elevated temperatures, which contributes to longer tool life and more consistent component quality. The durable construction supports continuous production runs and reduces the frequency of tool changes, improving process uptime. Secure clamping and stable machining for repeatable results A 6 mm cylindrical shank manufactured to h6 tolerance and complying with DIN 6535 HB ensures precise clamping in standard toolholders and collets. The accurate shank diameter and tolerance minimise runout and improve concentricity, which in turn reduces vibration and tool chatter. Stable clamping translates into better surface finishes and tighter dimensional repeatability when machining slots and grooves in serial production or single setups. Geometry optimised for roughing and finishing in one tool The cutter’s 3‑flute layout with centre cutting capability and an unequal pitch reduces harmonic excitation and facilitates both material removal and fine finishing operations. A small 45° protection chamfer and an engineered neck relief allow secure entry into slots while preventing rubbing on the shank. The combination of a short cutting length 3 mm and an extended overall reach supports confined geometries and deeper features without compromising finish quality. Broad material suitability for flexible workshop use Thanks to the newly developed geometry and coating, the tool is rated very good for machining steel, stainless steel, cast iron, non‑ferrous metals and special alloys, and is also suitable for aluminium with silicon content and abrasive materials. This universality simplifies tooling inventories and allows one cutter to cover a wide range of tasks, from preparatory roughing to final finishing, offering economical flexibility for small shops and production lines alike. Choose the TECWERK long slot drill for reliable universal milling and contact Metav Werkzeuge for tailored application advice or procurement assistance — Metav Werkzeuge supports workshops from Emmerich with expert guidance and fast supply Technical Data Article number: 2000866283NW Standard: DIN 6527 Product type: Slot drill (Bohrnutenfräser) Manufacturer: TECWERK Label: Bohrnutenfräser DIN 6527L Typ N D.5mm VHM TiAlN HB Z.3 lang TECWERK Core data Diameter: 5 mm Overall length: 57 mm Cutting length: 3 mm Effective length: 15 mm Flutes: 3 Shank diameter: 6 mm Freischliff: 4.8 mm Protection chamfer: 0.12 mm Shank tolerance: h6 Special features Material: VHM (solid carbide) Coating: TiAlN Right‑hand cutting Centre cutting DIN 6535 HB cylindrical shank Unequal pitch for vibration reduction Neck relief (Halsfreischliff) For roughing and finishing Vibration‑reduced geometry Suitable for steel, stainless steel, cast iron, non‑ferrous metals, aluminium with silicon, special alloys and abrasive materials FAQ Is this cutter suitable for stainless steel machining? The TECWERK slot drill is rated very good for stainless steel and its TiAlN coating helps resist heat build‑up when machining stainless grades. Can the tool perform plunging cuts or only peripheral milling? With its centre cutting geometry the cutter permits limited plunging operations as well as conventional slotting and peripheral milling. What collet or holder diameter is required for this tool? Use a clamping system compatible with a 6 mm shank to achieve correct concentricity; the shank is manufactured to h6 tolerance for secure gripping. How does the TiAlN coating benefit the application? The TiAlN layer increases thermal resistance and reduces adhesion of workpiece material, extending tool life and preserving cutting edges during continuous machining. Is the cutter suitable for both roughing and finishing passes? Yes — the geometry and unequal pitch are designed for a balance between material removal and surface finish, making the tool appropriate for roughing and finishing. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Benefit from the combination of HSS‑Co8 substrate, TiCN coating and a secure Weldon shank to achieve consistent, long‑life machining of keyways and tight slots; order the cutter directly via Metav Werkzeuge or consult our specialists for application guidance. TECWERK slotting cutter DIN 327 D Type N – 5 mm, HSS‑Co8, TiCN‑coated A TECWERK slotting cutter DIN 327 D Type N, 5 mm designed for precision milling of keyways and narrow slots in steel and stainless steel where repeatable geometry and secure clamping are required HSS‑Co8 substrate for high wear resistance TiCN coating for extended tool life Weldon shank with drive flat for secure clamping DIN 327 D Type N, 2‑flute short design for keyways Consistent cutting performance for demanding steels The tool’s HSS‑Co8 construction, combined with a TiCN surface, delivers a balance of toughness and wear resistance that suits repeated machining in tougher materials. Because the substrate contains cobalt, the cutter tolerates higher temperatures and resists premature wear, which preserves the original geometry of the cutting edges and results in more consistent slot dimensions over longer production runs. This behaviour is particularly beneficial when working with steel and stainless steel, both of which are specified as very well suited for this cutter and commonly require controlled tool life to maintain process stability. Compact geometry for precise, deep keyways A short, two‑flute design with a centre cut (DIN 327 D Type N) enables plunge entry and the accurate formation of narrow grooves without additional pre‑drilling. The tool’s 5 mm cutting diameter and 6 mm shank diameter, together with an overall length of 52 mm and an effective length of 8 mm, give a compact working length that reduces bending and vibration during slotting. The Weldon shank with drive flat ensures secure clamping in standard toolholders, translating directly into improved concentricity and reduced runout for tighter tolerance slots. Matched suitability and practical machining benefits This slotting cutter is intended for machining components with tensile strengths up to approx. 1000 N/mm² and is optimised for producing narrow, form‑accurate slots and keyways of greater depth. Material suitability is clearly defined: steel, stainless steel (inox) and cast iron are very well suited, while non‑ferrous materials and certain special alloys are conditionally suitable. The TiCN coating reduces friction and the tendency for built‑up edge, which helps to maintain surface quality and can extend the interval between regrinds. As a result, the cutter supports reproducible fits and reduces the need for secondary finishing. Workflow advantages and integration into production Incorporating this short, two‑flute slotting cutter into a production cell reduces setup complexity and promotes reliable cycle times: the combination of a robust substrate and anti‑wear coating lowers tool change frequency, while the Weldon shank simplifies secure mounting. For maintenance planning, the compact design and common shank diameter allow easy replacement and compatibility with standard holders, supporting uninterrupted operation on machines configured for right‑hand cutting. The overall effect is a measurable improvement in process reliability and component throughput without compromising slot accuracy. For specialist advice on selecting the correct TECWERK slotting cutter for a given material or tolerance class, contact Metav Werkzeuge for availability and technical consultation via info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: 2000866110NW Manufacturer: TECWERK Product type: slotting cutter Standard: DIN 327 D Type N Material: HSS‑Co8 Coating: TiCN Core data Diameter: 5 mm Overall length: 52 mm Cutting length: 2 mm Effective length: 8 mm Shank diameter: 6 mm Flutes: 2 Cutting direction: right‑hand Special features Weldon shank with drive flat Centre cut for plunge capability Short design for reduced overhang Suitable for materials up to approx. 1000 N/mm² Very well suited: steel, inox, cast iron Conditionally suited: non‑ferrous metals, special alloys FAQ Is this cutter suitable for plunge cutting into a workpiece? Yes. The TECWERK slotting cutter DIN 327 D Type N (SKU 2000866110NW) features a centre cut, which enables controlled plunge entry for forming keyways and narrow slots. Which materials perform best with this slotting cutter? The slotting cutter performs very well in steel, stainless steel (inox) and cast iron; non‑ferrous metals and certain special alloys are conditionally suitable depending on cutting parameters. How does the TiCN coating affect tool life and finish? The TiCN coating reduces friction and the tendency for built‑up edge, which preserves cutting geometry and improves surface finish while extending the cutter’s service life. What clamping system is recommended for stable operation? A collet or chuck that secures the Weldon shank with its drive flat is recommended to ensure secure clamping, low runout and consistent slot accuracy when using this cutter. Can the cutter produce tight‑tolerance slots for keys and splines? Yes. The short two‑flute geometry and compact working length are designed to produce form‑accurate slots and keyways with repeatable dimensions when operated within the recommended material and machining limits. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Combine HSS‑Co8 construction, 3‑flute centre‑cutting geometry and a secure Weldon shank to achieve reliable slotting and keyway work; order the TECWERK slot drill directly via Metav Werkzeuge or ask our consultants if needed TECWERK slot drill DIN 844 Type N — 5 mm, HSS‑Co8, 3‑flute, Weldon shank TECWERK slot drill DIN 844 Type N is a long, centre‑cutting slot milling cutter designed for precision slotting, keyway milling and plunge cuts in steels and cast iron HSS‑Co8, 3‑flute for effective cutting DIN 844 Type N long version, centre‑cutting Weldon cylindrical shank with drive flat Suitable for steel and cast iron up to 800 N/mm² Faster, more consistent slotting for production work The HSS‑Co8 composition combined with a 3‑flute geometry provides a balance of toughness and sharpness that improves tool life during repetitive slotting. The centre‑cutting design enables limited plunge capability, so the cutter performs both entry milling and slot generation without pre‑drilling in many cases. This results in reduced cycle times and fewer tool changes, supporting higher throughput in small to medium‑sized production environments. The long variant under DIN 844 Type N is particularly helpful where deeper engagement or extended reach is required. Secure mounting and reliable drive transfer in machining A Weldon shank with a drive flat ensures positive clamping in standard toolholders and collets, reducing slippage when generating side loads typical of slotting and keyway operations. The cutter’s 6 mm shank diameter pairs with compact toolholders commonly found in toolrooms and small machining centres, allowing changeover without specialised adaptors. Right‑hand cutting geometry maintains conventional chip flow and eases integration into established machining programmes, while the 5 mm nominal diameter delivers precise, repeatable slot widths for assembly and fitment tasks. Clear material guidance for optimal results This cutter is dimensioned and hardened for demanding workshop use: it is rated very good for steel and cast iron and is conditionally suitable for stainless steels and non‑ferrous metals. For uncoated tools the practical workability reaches up to 800 N/mm² tensile strength; when a suitable coating is applied, tougher cuts can be considered. Selecting the correct feeds and speeds for HSS‑Co8 cutters is essential — slower, steady feed with effective chip evacuation protects the cutting edges and sustains dimensional accuracy in series work. Practical benefits for the workshop and maintenance Using a robust slot milling cutter like this cuts downtime: the combination of alloyed high‑speed steel and three cutting edges supports predictable wear patterns that simplify regrinding intervals and tool inventory planning. The cutter’s long form factor reduces the need for multiple tool lengths in many setups, and the centre‑cutting tip reduces auxiliary operations such as pre‑drilling. These characteristics help consolidate tooling lists and reduce procurement complexity for production managers and purchasing teams. For precise specification advice, machining parameter recommendations or to secure the appropriate TECWERK slot drill for your application, contact Metav Werkzeuge in Emmerich at info@metav-werkzeuge.com or +49 2822 7131930 — our specialists will assist with selection and availability Technical data Article number: 2000866226NW Product: Slot drill DIN 844 Type N, long Material: HSS‑Co (HSS‑Co8) Manufacturer: TECWERK Facts Diameter: 5 mm Overall length: 57 mm Cutting length: 3 mm Effective length: 13 mm Shank diameter: 6 mm Cutting edges: 3 Cutting direction: Right‑hand cutting Special features Weldon cylindrical shank with drive flat Centre‑cutting capability Long version for extended reach Suitable for steel and cast iron up to 800 N/mm² uncoated Conditional suitability for stainless and non‑ferrous metals FAQ What materials is this cutter best suited for? The TECWERK slot drill is optimised for steel and cast iron, offering very good performance on those materials; stainless steel and non‑ferrous metals are conditionally suitable depending on cutting data. Can this tool perform plunge cuts? Yes, the centre‑cutting geometry of this slot milling cutter allows limited plunge cutting, so in many cases pre‑drilling can be avoided. How is the cutter secured in the toolholder? The Weldon cylindrical shank with drive flat provides positive clamping to prevent rotation under load when the cutter is used for slotting and keyways. What are the key dimensions to check before ordering? Check the nominal diameter (5 mm), shank diameter (6 mm), overall length (57 mm) and cutting length (3 mm) to ensure compatibility with the machine and fixturing. What is the product SKU for ordering and reference? The SKU for this TECWERK slot drill is 2000866226NW and can be used when enquiring with Metav Werkzeuge for availability. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of robust HSS‑Co8 material, a Weldon shank for secure clamping and a compact 5 mm cutting diameter for reliable slotting in steel and cast iron — order the tool directly via Metav Werkzeuge or ask the consultants for process recommendations. Mini slot milling cutter 5 mm, HSS‑Co8, Weldon shank (TECWERK) The mini slot milling cutter 5 mm is a long, centre‑cutting, three‑flute tool designed for precision slotting and keyway work in components made from medium‑strength steels and cast iron. HSS‑Co8 for enhanced heat resistance Three cutting edges for smooth chip removal Weldon shank with drive flat for secure clamping Suitable for steel and cast iron up to ~800 N/mm² Accurate slotting and plunge capability for reliable component fits The long three‑flute geometry delivers consistent chip evacuation and a fine surface finish while maintaining tool stability during entry. Manufactured from HSS‑Co8, the cutter offers improved hot hardness and toughness compared with standard high‑speed steel, which supports repeatable results under interrupted cuts. The centre‑cutting design enables plunge cuts and accurate slot starts without pre‑drilling, reducing setup time and ensuring precise fits for keys and slots in assemblies. This combination of geometry and material provides a practical balance between tool life and machining performance for demanding workshop tasks. Process security with secure clamping and compact dimensions A Weldon shank with a drive flat ensures reliable axial and radial retention in standard collet chucks or Weldon holders, reducing slippage during higher feed operations. With a 5 mm cutting diameter and a 6 mm shank diameter, the tool suits compact toolchains and small machining centres while preserving rigidity. The long version, with a total length of 44 mm and a cutting length of 3 mm, allows access to deeper slots without compromising clamping stability. Right‑hand cutting combined with three cutting edges supports even load distribution, which translates into steady performance and fewer rework cycles when machining mild to medium‑strength steels. Material suitability and recommended applications The cutter is optimised for ferrous applications: very well suited for steel and cast iron, and conditionally suitable for non‑ferrous alloys and stainless grades where lower cutting forces and appropriate feeds are applied. The solid‑cobalt alloy base increases resistance to work hardening and thermal softening, making it appropriate for intermittent cutting in workshop environments. Use this tool for precision keyways, narrow slots and internal grooving where compact geometry and plunge capability reduce cycle complexity and improve repeatability across small batches. Contact Metav Werkzeuge for tailored advice, procurement and fast supply from Emmerich — technical consultants are available to recommend optimal holders and feeds for this TECWERK mini slot milling cutter (SKU 2000866052NW) Technical Data Article number: 2000866052NW Label: Minibohrnutenfräser D.5mm HSS‑Co8 Weldon Z.3 lang TECWERK Manufacturer: TECWERK Product type: Mini slot milling cutter Material: HSS‑Co8 Diameter: 5 mm Shank diameter: 6 mm Overall length: 44 mm Cutting length: 3 mm Cutting direction: Right‑hand Flutes: 3 Packaging unit: 1 Facts Diameter: 5 mm Shank Ø: 6 mm Total length: 44 mm Cutting length: 3 mm Number of cutting edges: 3 Packaging unit: 1 Special features Centre‑cutting for plunge entry Weldon shank with drive flat Long version for deeper slots Very well suited for steel Very well suited for cast iron Conditionally suitable for non‑ferrous metals Conditionally suitable for stainless steel FAQ What materials is this cutter best suited for? The TECWERK mini slot milling cutter (SKU 2000866052NW) is very well suited for steel and cast iron, with conditional suitability for non‑ferrous metals and some stainless grades when appropriate feeds are used. Can the cutter be used for plunge milling? Yes. The cutter’s centre‑cutting geometry allows plunge entry, enabling direct slot starts without pre‑drilling for many applications. What holder is recommended for secure clamping? A Weldon holder or a collet chuck compatible with the 6 mm shank and drive flat is recommended to ensure secure clamping and prevent axial slippage during operation. How many cutting edges does the tool have and what is the benefit? The tool features three cutting edges, which promote smoother chip formation and more even load distribution, improving surface finish and process stability. Is the cutter suitable for use in compact machining centres? Yes. With a 5 mm cutting diameter and a 44 mm overall length, the cutter is suited to compact tool setups while maintaining sufficient rigidity for precision slotting. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Compact performance for precise slotting with HSS‑Co8, a short 3 mm cutting length and a secure 6 mm Weldon shank — ideal for accurate milling in steel and cast iron; order directly via Metav Werkzeuge or consult our specialists for application advice. TECWERK Mini slot cutter 5 mm — HSS‑Co8, 3‑flute, 6 mm Weldon shank The TECWERK Mini slot cutter 5 mm is a short, centre‑cutting three‑flute cutter designed for precision slotting and keyway work in materials up to approximately 800 N/mm². Short 3 mm cutting length HSS‑Co8 for improved wear resistance 6 mm Weldon shank with drive flat Very good for steel and cast iron Compact design that delivers precise slotting The short geometry and 3‑flute configuration produce a stable, vibration‑resistant cut, which is particularly valuable when machining narrow slots or limited‑access features. The centre‑cutting geometry allows plunge starts, while the reduced overall length improves rigidity and repeatability. For workshops needing reproducible groove profiles, the compact design reduces chatter and delivers cleaner slot walls, improving downstream assembly and fit. Material performance and application scope Manufactured from HSS‑Co8, the tool offers enhanced hot‑hardness and wear resistance compared with standard high‑speed steel, making it a robust choice for demanding short‑run operations. Suitability is optimised for steel (very good) and cast iron (very good); non‑ferrous alloys and stainless steel are machineable but may require conservative feeds and cuts. The cutter is rated for materials with tensile strengths up to ~800 N/mm², enabling confident selection where moderate material strength is encountered. Shank, mounting and machining advantages A 6 mm Weldon shank with a drive flat ensures reliable torque transmission in ER‑collet holders and chucking systems; the compact 39 mm overall length and 6 mm shank diameter suit small milling machines and compact setups. The 5 mm nominal diameter and 3 mm cutting length allow precise control over slot depth while preserving core strength of the cutter. Right‑hand cutting direction and the three cutting edges balance material removal rate with surface finish, making the tool efficient for both single‑pass and finish‑pass milling. For tailored advice on the TECWERK mini slot cutter or to secure this HSS‑Co8 tool via Metav Werkzeuge, contact Metav Werkzeuge in Emmerich by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical data Article number: 2000866012NW Manufacturer: TECWERK Product type: Mini slot cutter Facts Diameter: 5 mm Overall length: 39 mm Cutting length: 3 mm Shank diameter: 6 mm Cutting edges: 3 Special features Material: HSS‑Co (HSS‑Co8) Shank type: Cylindrical shank with Weldon drive flat Cutting direction: Right‑hand cutting Centre cutting (plunge capable) Material suitability: Steel (very good); Cast iron (very good); Non‑ferrous metals (conditional); Stainless steel (conditional) Recommended use: Slotting, keyway and limited‑access milling in materials up to ~800 N/mm² Packaging unit: 1 FAQ What materials is the mini slot cutter suitable for? The TECWERK mini slot cutter is very well suited to steel and cast iron; machining of non‑ferrous metals and stainless steel is possible but should be approached with adjusted feeds and speeds. Can this cutter be used for plunge milling? Yes, the centre‑cutting geometry allows plunge starts; the short design helps maintain rigidity during plunge operations. What holder is recommended for secure clamping? A 6 mm Weldon shank requires a compatible holder or chuck with a set screw or a Weldon‑compatible collet system to ensure positive torque transmission. How deep can the cutter cut in a single pass? The nominal cutting length is 3 mm; single‑pass depths should not exceed the cutting length and should be selected according to material and machine rigidity. Is the tool suitable for high‑speed applications? Made of HSS‑Co8, the cutter tolerates higher cutting temperatures than standard HSS, but machining parameters must match the machine capability and workpiece material. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a long, solid carbide construction with TiAlN coating and a dynamic two‑flute geometry for low‑vibration slotting and finishing; order the cutter directly via Metav Werkzeuge or consult our specialists for application support. TECWERK slot drill DIN 6527 L Type N, 5 mm – solid carbide, TiAlN-coated The TECWERK slot drill DIN 6527 L Type N, 5 mm is a long two‑flute solid carbide cutter engineered for low‑vibration slotting and face milling across a broad range of metals. *VHM solid carbide for high stiffness *TiAlN coating for thermal load resistance *Two‑flute geometry for accurate slotting *Cylindrical shank Ø6 mm, DIN 6535 HB Consistent performance across varied materials Designed as a universal solution, this solid carbide cutter combines a fine‑grain substrate with a TiAlN surface layer to withstand higher cutting temperatures and extended tool life. The tool’s Ø 5 mm diameter and effective length 15 mm deliver predictable engagement in narrow slots and plunge operations, while the centrecutting geometry allows secure entry without pre‑drilling. For production environments where tool change intervals and process stability matter, this configuration reduces interruptions and keeps cycle times steady. Geometry that reduces vibration and improves surface quality The newly developed flute geometry with a two‑flute layout, 45° chamfer and dynamic helix pitch minimises chatter and ensures smooth chip evacuation. A deliberate neck relief (4.8 mm freeshank) and right‑hand cutting action contribute to a calmer machining envelope, making the cutter suitable for alternating operations from roughing to finishing. The result is improved surface appearance and dimensional consistency, translating directly into less rework and higher yield from each workpiece. Workshop compatibility and practical integration Shank conformity to DIN 6535 HB with a Ø 6 mm shank and h6 tolerance facilitates secure clamping in standard toolholders and collets. With an overall length of 57 mm and a centred cutting capability, the cutter fits many conventional setups while offering versatile material suitability — from steels and stainless steels to aluminium alloys and abrasive non‑ferrous materials. The tool’s balance of stiffness and coating technology supports repeatable results in mixed‑material production batches, helping maintain output quality across diverse jobs. Choose the TECWERK slot drill for reliable, low‑vibration machining and contact Metav Werkzeuge for procurement and technical advice at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 2000866197NW Standard: DIN 6527 Manufacturer: TECWERK Product type: slot drill Facts Diameter: 5 mm Overall length: 57 mm Effective length: 15 mm Cutting length: 2 mm Shank diameter: 6 mm Flutes: 2 Neck relief (freeshank): 4.8 mm Chamfer: 0.12 mm Special features Solid carbide · universal fine grain · TiAlN coated DIN 6527 L · Type N · two‑flute · long version 45° protective chamfer · centrecutting · cylindrical shank DIN 6535 HB Dynamic helix pitch · right‑hand cutting · neck relief for low‑vibration machining Suitable for steel, cast iron, grey cast iron, tempered cast, Cr‑Ni steels, non‑ferrous metals, aluminium with silicon and abrasive materials Shank tolerance: h6 · suitable for roughing and finishing FAQ What materials is this slot drill suitable for? The TECWERK slot drill DIN 6527 L Type N (SKU 2000866197NW) is specified for a wide range of materials including steels, stainless steels, cast irons and non‑ferrous alloys, as noted in the special features. Can the cutter be used for both roughing and finishing operations? Yes, the two‑flute geometry and TiAlN coating make the cutter versatile for both roughing and finishing, providing vibration‑reduced machining and good surface results. What shank standards and tolerances apply to this tool? The tool has a cylindrical shank compliant with DIN 6535 HB, a shank diameter of 6 mm and a tolerance of h6 for secure clamping. Is the cutter suitable for interrupted cutting or entry into the workpiece? The centrecutting design and 45° protective chamfer allow secure entry and interrupted cuts without additional pilot operations. Which coating and substrate are used and what benefits do they provide? A fine‑grain solid carbide substrate with a TiAlN coating offers temperature resistance and wear protection, enhancing tool life under higher cutting loads. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Combining solid carbide (VHM) construction with a TiAlN surface finish and a DIN 6535 HB cylindrical shank, this short 5 mm slot cutter delivers vibration‑reduced performance for both roughing and finishing in steels and non‑ferrous materials. Order the tool directly via Metav Werkzeuge or consult the technical team for application-specific guidance. Slot cutter DIN 6527 K Type N — 5 mm, solid carbide, TiAlN (TECWERK) The Slot cutter DIN 6527 K Type N is a short, two‑flute solid carbide cutter designed for precise slotting and groove milling in steels, castings and non‑ferrous alloys. Solid carbide, TiAlN coating Short design for stable machining Suitable for steel and non‑ferrous metals Cylindrical shank DIN 6535 HB, 6 mm Stable geometry for predictable productivity The short, two‑flute design with a dynamic pitch offers a balance between rigidity and chip evacuation, resulting in consistently low vibration and repeatable slot profiles. Manufactured from VHM (solid carbide) and finished with TiAlN, the tool resists thermal softening and abrasive wear during continuous cycles. The 45° protective chamfer and centre‑cutting geometry enable plunge entry and precise groove starts, so cycle times remain predictable while the number of reworked parts is reduced. Broad material range and dual‑mode machining Thanks to the newly developed geometry and coating, the cutter is suitable for a wide range of workpiece materials, including carbon steels, alloyed steels, cast iron variants, Cr‑Ni stainless steels, non‑ferrous metals and aluminium with silicon content. The combination of two cutting edges and the TiAlN surface makes the tool effective for both schruppen (roughing) and schlichten (finishing) operations, enabling a single tool to cover consecutive process steps and reduce tool changes on the shop floor. Precision interface and secure clamping for repeatable results A cylindrical shank to DIN 6535 HB with a 6 mm diameter and h6 tolerance simplifies clamping and maintains concentricity even at moderate speeds. The design includes a neck relief and a 0.12 mm protective chamfer to reduce accidental breakage at the entry face. These mechanical details combine to offer stable tool engagement in common toolholders, supporting tighter dimensional tolerances and improved surface quality. Coating benefits and practical cutting data The TiAlN coating increases surface hardness and forms a lubricious oxide layer at elevated temperature, which improves resistance to built‑up edge and extends life in dry or reduced‑lubrication conditions. With a cutting length of 2 mm and an effective length of 11 mm, the tool is optimised for short slotting tasks where stiffness is decisive. The short version minimises overhang and helps maintain tool life while the right‑hand cutting direction aligns with standard mill spindle rotation for straightforward process planning. For demanding slotting tasks, choose the TECWERK short slot cutter and contact Metav Werkzeuge for tailored application advice and swift delivery—email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss integration into production. Technical data Article number: 2000866155NW Standard: DIN 6527 Product: Slot cutter (Bohrnutenfräser) Brand: TECWERK Core technical data Diameter: 5 mm Overall length: 54 mm Cutting length: 2 mm Effective length: 11 mm Shank diameter: 6 mm Flutes: 2 Materials and special features Material: VHM (solid carbide) Coating: TiAlN Cutting direction: right‑hand cutting Shank: cylindrical, DIN 6535 HB, tolerance h6 Design: short version, two‑flute, centre cutting Protective chamfer: 45°; protection: 0.12 mm Free relief (freischliff): 4.8 mm Features: dynamic pitch; neck relief for low vibration Applications: steel, cast iron, grey cast iron, malleable cast iron, Cr‑Ni steels, INOX, non‑ferrous metals, aluminium with silicon, abrasive materials, special alloys Suitable for: roughing and finishing FAQ Which materials can be machined with this cutter? The slot cutter from TECWERK (SKU 2000866155NW) is specified for a broad range including steels, cast irons, stainless (Cr‑Ni) steels, non‑ferrous metals and aluminium alloys with silicon; abrasive materials and special alloys are also supported by the chosen geometry and coating. Is the tool suitable for both roughing and finishing operations? Yes, the combination of the two‑flute geometry and TiAlN coating makes the cutter suitable for both roughing and finishing; the tool’s vibration‑reduced design helps maintain surface quality during finishing passes. What are the shank and clamping specifications? The cutter features a 6 mm cylindrical shank to DIN 6535 HB with tolerance h6, providing secure clamping and consistent concentricity in standard toolholders. How does the TiAlN coating influence performance? The TiAlN coating increases high‑temperature hardness and reduces built‑up edge formation, enhancing wear resistance and extending tool life under higher thermal loads and in dry or reduced‑lubrication conditions. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of robust cutting performance, long shank versatility and clear material guidance for reliable groove milling in mixed workshops. Order the cutter directly via Metav Werkzeuge or consult our specialists for application-specific advice. Slot drill DIN 844 Type N, Ø6 mm (HSS‑Co8) — Long 3‑flute cutter by TECWERK The Slot drill DIN 844 Type N, Ø6 mm (HSS‑Co8) is a long, centre‑cutting slot drill designed for milling grooves and keyways in medium‑strength steels and cast iron, with a Weldon shank for secure clamping. HSS‑Co8 material, high hot hardness Centre‑cutting three‑flute geometry Weldon shank with driving flat Suitable for steel and cast iron up to ~800 N/mm² Reliable cutting power for stable production results The long, three‑flute geometry provides a balance between chip evacuation and stability, making the cutter especially suitable for interrupted cuts and groove milling operations. Manufactured from HSS‑Co8, the tool sustains higher cutting temperatures and maintains edge integrity compared with standard high‑speed steel, which translates into more consistent results in medium‑strength materials. The centre‑cutting design allows plunge starts and reduces the need for pre‑drilling in many setups, helping to save cycle time while preserving component tolerances. Practical design that simplifies set‑up and tool changes With a Weldon shank and a defined driving flat, the cutter fits securely in standard holders and reduces the risk of slippage under load. The nominal Ø6 mm shank and the specified effective length 19 mm deliver a predictable overhang behaviour for longer reaches, while the long overall length increases accessibility for deeper grooves. These mechanical specifics are chosen to improve machine uptime and decrease fixture adjustments, offering measurable improvements in workshop efficiency for repetitive groove milling tasks. Clear material guidance and application limits for safe use Application notes indicate very good suitability for cast iron and very good suitability for steel, with conditional use on non‑ferrous metals and stainless materials. The uncoated variant is optimised for workpieces up to approximately 800 N/mm²; coated versions push capability towards 1000 N/mm². Understanding these limits helps to select the correct feed and speed, avoiding premature wear. The cutter’s geometry and material composition mean it copes well with typical workshop steels and cast components while signalling when a specialist coated or carbide solution would be required for harder alloys. What to expect in daily use and maintenance Routine inspection of the cutting edges and clamping flat is straightforward: maintain clean contact surfaces and check for burr formation after heavy use. Regrinding or replacement intervals depend on the workpiece material and cutting conditions, but the HSS‑Co8 composition offers a robust compromise between hardness and regrindability. For small series and repair work, this tool provides an economical alternative to carbide while sustaining reproducible groove quality, making it a practical staple for toolrooms and maintenance departments. Contact Metav Werkzeuge for tailored advice and ordering: Metav Werkzeuge’s specialists will confirm suitability for the specific application and assist with technical data and procurement Technical data Article number: 2000866228NW Product label: Slot drill DIN 844 Type N D.6mm HSS‑Co8 Weldon Z.3 long TECWERK Standard: DIN 844 Manufacturer: TECWERK Facts Diameter: 6 mm Overall length: 57 mm Cutting length: 3 mm Effective length: 19 mm Shank diameter: 6 mm Number of cutting edges: 3 Free cutting length: 5.5 mm Cutting direction: right‑handed Special features Material: HSS‑Co (HSS‑Co8) Weldon shank with driving flat Centre cutting capability Long design (Type N) Designed for steel and cast iron applications Packaging unit: 1 FAQ What materials is this cutter best suited for? The slot drill is very well suited to steel and cast iron, with conditional suitability for non‑ferrous metals and stainless steel; the data sheet recommends use up to about 800 N/mm² for uncoated tools. Can the cutter be used for plunge milling or only side milling? Yes — the centre‑cutting three‑flute geometry permits plunge starts as well as conventional slot milling, reducing the need for additional pre‑drilling in many operations. What clamping system is required for safe operation? A secure holder accepting a Weldon‑style shank with a driving flat is required to prevent slippage; ensure the collet or block is clean and correctly torqued before machining. Is a coated version available for harder materials? The uncoated tool is specified for up to ~800 N/mm²; coated variants are typically used to extend capability towards 1000 N/mm² — consult Metav Werkzeuge for coating options and recommendations. How does the long design affect machining stability? The extended overall length increases reach but also requires attention to overhang; proper fixturing and conservative feeds reduce deflection and preserve surface finish. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a TiCN-coated, HSS‑Co8 construction plus a secure Weldon shank for precise slotting and dependable tool life; order directly via Metav Werkzeuge or contact their consultants for application advice. TECWERK slot drill Type N, 6 mm — HSS‑Co8, TiCN-coated, Weldon shank, 2 flutes A TECWERK slot drill Type N 6 mm designed for precision slotting and centre-cut machining in steel, stainless steel and cast components HSS‑Co8 base material for high wear resistance TiCN coating for improved durability and heat resistance Weldon shank with drive flat for secure clamping Centre-cut, 2‑flute long design for slotting Consistent life and heat resistance for demanding production The combination of HSS‑Co8 (cobalt-alloyed high-speed steel) and TiCN (titanium carbonitride) coating yields a balance of toughness and surface hardness that benefits repeated slotting operations. The cobalt alloy increases red-hardness and wear resistance compared with conventional high-speed steels, while the TiCN layer reduces friction and improves thermal stability. This makes the tool suitable for continuous use and helps to reduce unexpected tool changes, contributing to a smoother production flow. Precise cutting geometry for reliable slot performance A centre-cut geometry and 2 flutes enable controlled chip evacuation and allow the cutter to start slots without pre-drilling, which is especially useful for keyway and slot milling. The cutter is right‑hand cutting and offers a short cutting length for precise, shallow slots and a longer effective reach for deeper set-ups. These characteristics provide measurable productivity gains when machining components up to approximately 1000 N/mm², including stainless grades and cast materials. Secure clamping and dimensions that match common toolholders The Weldon shank with drive flat ensures a secure, slip-free grip in compatible holders, avoiding runout and vibration during slot milling. The tool has a 6 mm shank diameter and an overall length of 68 mm, with an effective length of 30 mm and a relief dimension of 5.35 mm, making it suitable for standard collet and Weldon-holder arrangements. The long version design offers additional accessibility in fixtures where extra reach is required without compromising stability. Process efficiency and material suitability explained Thanks to the material recommendations, the cutter excels at machining steel, stainless steel (INOX) and cast iron, while non-ferrous alloys and special alloys are conditionally suitable depending on cutting data. The short cutting length and two-flute configuration promote predictable chip formation and easy swarf removal, reducing the risk of workpiece heat build-up. For occasional work on non-ferrous or specialised alloys, adjust feeds and speeds to match the material characteristics and to preserve the coating performance. Choose the TECWERK slot drill Type N for robust slotting performance and contact Metav Werkzeuge in Emmerich for tailored application advice or to place an order — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 2000866158NW Standard: DIN 327 Manufacturer: TECWERK Data Diameter: 6 mm Shank Ø: 6 mm Overall length: 68 mm Effective length: 30 mm Cutting length: 2 mm Relief (freischliff): 5.35 mm Flutes: 2 Special features Material: HSS‑Co8 (cobalt alloyed high-speed steel) Coating: TiCN (titanium carbonitride) Shank type: Weldon (drive flat) Geometry: Centre-cut, right‑hand cutting Type: Type N, long version Suitable for: Steel (very good), INOX (very good), Cast iron (very good), Non-ferrous metals (conditioned suitability), Special alloys (conditioned suitability) FAQ What materials is this slot drill suitable for? The TECWERK slot drill Type N 6 mm (SKU 2000866158NW) is very well suited for steel, stainless steel (INOX) and cast iron; non-ferrous and special alloys are conditionally suitable depending on cutting data. Can this cutter start a slot without pre-drilling? Yes, the centre-cut geometry and two-flute design allow the TECWERK slot drill Type N to plunge and start slots, making it practical for keyways and short slotting operations. Which holder is required for secure clamping of this tool? A Weldon holder or compatible collet system that accommodates a 6 mm shank and drive flat is recommended for stable clamping of the TECWERK slot drill Type N, ensuring minimal runout and vibration. Does the TiCN coating improve tool life for stainless steel? The TiCN coating on the TECWERK slot drill Type N enhances wear resistance and reduces friction, which is beneficial when machining stainless steel and helps extend service intervals. What cutting data should be considered for hardened steels? This cutter is optimised for materials up to about 1000 N/mm²; for pre-hardened or very high-strength steels, adjustments to feed and speed are necessary and tool life should be monitored. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Combine fine-grain solid carbide with a TiAlN hardwearing coating and a compact two-flute geometry for vibration‑reduced slotting and reliable surface quality; order the cutter directly via Metav Werkzeuge or consult our specialists for application advice. TECWERK slot drill DIN 6527 K Type N — 6 mm, TiAlN-coated, solid carbide A TECWERK slot drill DIN 6527 K Type N in short version, designed for vibration‑resistant groove milling, plunge cuts and efficient finishing in steels and non‑ferrous materials. Solid carbide (VHM), fine-grain, TiAlN-coated 6 mm shank, DIN 6535 HB cylindrical shank Two-flute, centre-cut for slotting and plunge cuts Short design for stable, low‑vibration machining High wear resistance and consistent tool life for productive runs The combination of TiAlN coating and solid carbide substrate gives a robust cutting edge that withstands elevated temperatures and abrasive conditions. This results in extended tool life and predictable wear behaviour, which supports shorter downtime and lower tool consumption in series production. The hard coating reduces built-up edge formation when machining alloyed steels and increases allowable cutting speeds, delivering a measurable improvement in process efficiency. Geometry engineered for vibration control and surface integrity A compact two-flute geometry with neck relief and a 45° chamfer provides stable engagement in slotting operations and reduces chatter on smaller‑diameter cutters. The integrated centre‑cut allows plunge entry, while the short overall length improves stiffness for higher dimensional accuracy. These design choices translate into reliable surface finishes and reduced rework when both roughing and finishing operations are required. Broad material suitability for flexible workshop use The tool is optimised for a wide range of materials, including carbon and alloy steels, stainless steels, cast irons, non‑ferrous metals and aluminium alloys with silicon content, as well as many special alloys and abrasive materials. The combination of geometry and coating ensures that the cutter is suitable for both high‑productivity roughing and fine finishing tasks, making it a versatile choice for mixed‑workshop environments where one tool must cover multiple applications. Compact shank and standards for straightforward integration With a 6 mm shank to DIN 6535 HB and h6 tolerance, the cutter is compatible with standard collets and toolholders for secure clamping and concentricity. The short form (overall length 54 mm) and effective flute arrangement give a balance between accessibility and rigidity. Where tight tolerances and repeatable slot widths are required, this tool’s design supports consistent, vibration‑reduced machining and reliable repeatability on modern milling equipment. For machining tasks that demand both durability and control, contact Metav Werkzeuge in Emmerich to discuss stock availability and suitable cutting parameters for the TECWERK short TiAlN‑coated 6 mm slot drill — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000866157NW Manufacturer: TECWERK Product type: slot drill (to DIN 6527 K Type N) Standard: DIN 6527 Facts Diameter: 6 mm Overall length: 54 mm Cutting length: 2 mm Effective length: 16 mm Relief (freischliff): 5.8 mm Shank diameter: 6 mm Number of cutting edges: 2 Protection chamfer: 0.12 mm Shank tolerance: h6 Special features Material: solid carbide (VHM) Coating: TiAlN Centre-cut for plunge operations Short design for reduced vibration Cylindrical shank per DIN 6535 HB Right‑hand cutting Suitable for steel, stainless, cast iron, aluminium alloys, non‑ferrous metals, special alloys and abrasive materials Designed for roughing and finishing FAQ What materials is the TECWERK slot drill suitable for? The TECWERK slot drill DIN 6527 K Type N is suitable for steels, stainless steels, cast irons, non‑ferrous metals, aluminium alloys with silicon, special alloys and abrasive materials. Can the cutter perform plunge cuts? Yes — the two‑flute design includes a centre‑cut, enabling plunge cuts and short slot entry without a pre‑drilled hole. What shank standard does the tool use? The cutter features a 6 mm cylindrical shank to DIN 6535 HB with h6 tolerance for secure clamping in standard collets and holders. How does the TiAlN coating benefit machining? The TiAlN coating increases thermal resistance and reduces edge wear, extending tool life and enabling higher cutting speeds in demanding materials. Is the tool suitable for both roughing and finishing? Yes — the geometry and coating make the cutter appropriate for both roughing and finishing tasks, delivering stable chip evacuation and improved surface quality. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a solid carbide slot drill with TiAlN coating and a two‑flute, centre‑cutting geometry for vibration‑reduced roughing and finishing; order the TECWERK tool directly via Metav Werkzeuge or contact our consultants for application advice. Slot drill DIN 6527L Typ N – TECWERK (Ø 6 mm, solid carbide, TiAlN) Slot drill DIN 6527L Typ N is a two‑flute, centre‑cutting solid carbide tool designed for vibration‑reduced slotting and versatile milling across steels and non‑ferrous alloys. Solid carbide with TiAlN coating for high wear resistance Centre‑cutting two‑flute geometry for through machining 6 mm shank, 20 mm effective length, 57 mm overall Vibration‑reduced design with 45° chamfer for stability Longer tool life through heat‑resistant coating The combination of solid carbide substrate and TiAlN surface treatment gives a demonstrable improvement in thermal stability and oxidation resistance under elevated cutting temperatures. This results in prolonged tool life and steadier performance when machining demanding alloys. The high‑temperature tolerance of the coating supports longer uninterrupted cycles and reduces frequent tool changes, which enhances throughput and lowers setup interruptions. Consistent chip control and reliable slotting The centre‑cutting two‑flute profile and the dynamic helix ensure dependable chip evacuation and stable cutting forces, particularly important for through‑slotting operations. The reduced flute count improves chip clearance for long, continuous cuts, while the centre‑cut capability allows plunge‑cutting where necessary. Together these features deliver reproducible slot geometry and minimise rework, supporting efficient production runs and predictable cycle times. Wide material suitability for flexible production Engineered for a broad range of materials, the cutter is very well suited for steel, stainless steel and non‑ferrous metals, and retains performance in cast and special alloys. The geometry and coating make the cutter applicable for both roughing and finishing passes, enabling flexible use across job types from heavy material removal to precision face‑off. This versatility reduces tooling inventory and simplifies job planning on mixed‑material work orders. Precise shank and geometry for machine stability Practical design details support accurate clamping and low‑vibration operation: a 6 mm shank with h6 tolerance, 20 mm effective length, and 57 mm overall length provide secure tool holding and predictable overhang. The 45° chamfer (0.12 mm) and 5.8 mm relief contribute to reduced edge chatter and smoother engagement, while the right‑hand cutting direction matches standard spindle orientations. These engineering choices translate into steadier surface finishes and longer insert intervals. For tailored advice on selecting the right TECWERK slot drill for a specific application, contact Metav Werkzeuge directly – our experts will assess machining parameters and recommend the optimal variant; eMail: info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000866198NW Manufacturer: TECWERK Product type: slot drill (Bohrnutenfräser) Standard: DIN 6527 Material: solid carbide (VHM) Coating: TiAlN Core technical data Diameter: 6 mm Overall length: 57 mm Effective length: 20 mm Cutting length: 2 mm Relief length: 5.8 mm Shank diameter: 6 mm Number of flutes: 2 Shank tolerance: h6 Chamfer: 45° / 0.12 mm Cutting direction: right‑hand Centre cutting: yes Special features Universal fine‑grain carbide substrate TiAlN coating for thermal resistance Dynamic helix pitch for improved chip flow Vibration‑reduced neck relief for stability Suitable for steel, cast iron, grey cast iron, temper cast iron, Cr‑Ni steels, non‑ferrous metals, aluminium with silicon content and abrasive materials Designed for roughing and finishing FAQ What materials can this slot drill machine effectively? The TECWERK slot drill is suitable for a wide range of materials, including steel, stainless steels (Cr‑Ni), cast irons and many non‑ferrous metals as noted in the technical description. Can the tool perform plunge cuts or only conventional milling? Yes, the centre‑cutting two‑flute geometry permits plunge cutting as well as conventional slotting and peripheral milling. What are the shank and clamping specifications? The tool has a 6 mm shank with h6 tolerance and an overall length of 57 mm; secure collet clamping to h6 tolerance is recommended. Is the cutter appropriate for finishing passes? Due to its TiAlN coating and refined geometry, the cutter is suitable for both roughing and finishing, offering reliable surface quality in many applications. Which SKU should be referenced when ordering or requesting support? Please reference SKU 2000866198NW when ordering the TECWERK slot drill or when seeking technical advice. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Benefit from the combination of a heat‑resistant HSS‑Co8 alloy and a rigid Weldon shank for secure clamping and consistent slot milling in long‑chipping aluminium and non‑ferrous metals. Order the slotting cutter directly via Metav Werkzeuge or consult our specialists for tailored process advice. Slotting cutter DIN 844 Type W, 6 mm — HSS‑Co8, Weldon shank (TECWERK) A Slotting cutter DIN 844 Type W engineered as a short, three‑flute milling tool for slotting and plunge operations in long‑chipping aluminium and other non‑ferrous metals HSS‑Co8 high‑heat resistance Three cutting edges, centre cutting Weldon shank for secure clamping Optimised for aluminium and NE‑metals Consistent cutting performance for long‑chip materials The cutter is built from HSS‑Co8, offering increased red hardness and wear resistance compared with standard high‑speed steels; this results in steadier performance during extended runs on long‑chipping materials. The three‑flute geometry supports higher material removal rates while the centre cutting design permits controlled plunging into the workpiece. A pronounced 40° helix improves chip evacuation and reduces the tendency for built‑up edge when machining aluminium and other non‑ferrous metals, helping to maintain surface quality and reduce rework. Conformity with DIN 844 Type W provides a reproducible basis for tool holders and process planning. Rigidity and repeatable clamping for stable processes Designed as a short version with a Weldon shank, the tool delivers enhanced rigidity and precise torque transmission via a cylindrical shank with a drive flat. The compact overall length and the short cutting length contribute to reduced tool deflection, giving better dimensional accuracy in slotting tasks. Right‑hand cutting direction and three effective cutting edges combine to balance cutting forces and extend tool life under typical workshop feeds. The secure clamping of the Weldon interface supports predictable results in automatic tool changers and manual setups alike. Practical advantages for the workshop and process planning The short, robust design minimises vibration and shortens cycle times for repetitive slotting operations, which supports higher throughput without sacrificing finish. The tool’s HSS‑Co8 composition is particularly suitable for machinists seeking a balance between toughness and hot‑hardness when working with long‑chip aluminium alloys and other NE‑metals. For newcomers to tool selection, the geometry and shank design make this cutter a reliable choice for operations that demand plunge capability and consistent slot quality. Metav’s distribution ensures dependable supply and access to technical consultation to adapt feeds and speeds to specific alloys and machine capabilities. Secure reliable supply and specialist advice via Metav Werkzeuge — contact our team for application support and ordering of TECWERK slotting cutters Technical data Article number: 2000866278NW Product name: Slotting cutter DIN 844 Type W, 6 mm, HSS‑Co8, Weldon Brand: TECWERK Facts Diameter: 6 mm Overall length: 57 mm Cutting length: 3 mm Effective length: 19 mm Shank diameter: 6 mm Number of flutes: 3 Helix angle: 40° Special features Material: HSS‑Co (HSS‑Co8) Weldon shank (cylindrical shank with drive flat) Centre cutting (plunge capability) Right‑hand cutting Short version, DIN 844 Type W Optimised for long‑chipping aluminium and non‑ferrous metals Freeshank: 5.5 mm FAQ Is this cutter suitable for aluminium alloys? The TECWERK slotting cutter (DIN 844 Type W, SKU 2000866278NW) is optimised for long‑chipping aluminium and other non‑ferrous metals and offers good performance thanks to its HSS‑Co8 composition and 40° helix. Can the tool be used for plunge milling? Yes, the three‑flute design with centre cutting enables controlled plunge operations as well as conventional slotting, making it suitable for interrupted cuts and pocket entries. What clamping interface does the tool require? The tool features a Weldon shank (cylindrical shank with drive flat) for secure clamping in holders that accept Weldon‑style tools. How does the 40° helix affect chip control? A 40° helix promotes smoother chip evacuation for long‑chip materials, reducing the risk of built‑up edge and improving surface finish when machining non‑ferrous alloys. Is a coating applied to this cutter? No coating is specified for this item; the base material is HSS‑Co8, which provides increased thermal resistance compared with standard HSS in many aluminium applications. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Data conflict detected: the product specification contains inconsistent DIN references (DIN 327 versus DIN 844). Please verify the correct standard and resubmit the product data so a complete, accurate description can be produced. It is essential to ensure that the correct DIN standard is identified and applied to maintain consistency and avoid potential issues in the documentation or application of the product. Inconsistencies in standards can lead to misunderstandings, errors in manufacturing, or compliance problems, which may ultimately affect the product's performance or acceptance in the market. Therefore, please review the provided information carefully, confirm the appropriate standard, and update the submission accordingly.

Benefit from precise keyway milling thanks to the combination of HSS‑Co8 core and TiCN coating plus a compact two‑flute geometry for stable, repeatable cuts; order the slot cutter directly via Metav Werkzeuge or consult our technical advisors if additional machining data is required. Slot cutter DIN 327 D Type N Ø6 mm (TECWERK) – HSS‑Co8, TiCN-coated, two‑flute A slot cutter DIN 327 D Type N Ø6 mm for accurate milling of narrow and form‑fit grooves, designed for steels and stainless steel in workshop and light industrial applications Short two‑flute design for precise keyways TiCN coating for extended tool life HSS‑Co8 core for high toughness Weldon shank with drive flat for secure clamping Stable groove geometry for repeatable fits The compact, short design with two flutes and a centre‑cutting profile ensures consistently accurate groove shapes and smooth entry into the workpiece. The reduced overhang improves rigidity, reducing deflection and vibration during milling cycles; this yields cleaner surfaces and tighter dimensional control when producing keyways or deep, narrow slots. As a result, cycle reliability increases and rework is reduced, supporting higher first‑pass yields in batch production. Material compatibility that supports efficient production Built from HSS‑Co8 and finished with a TiCN layer, the cutter offers a balanced mix of toughness and wear resistance for machining materials up to approximately 1000 N/mm² tensile strength. Performance is particularly strong in steel and stainless steel (INOX), with very good results in cast iron and conditional suitability for non‑ferrous alloys. The coating lowers friction and increases thermal resistance, which extends tool life and allows consistently longer runs between tool changes — a clear gain in process economy. Secure clamping and easy machine integration The cutter features a 6 mm cylindrical shank with a drive flat (Weldon) for reliable torque transmission in standard toolholders and collets. The compact overall length and defined effective length support setups in confined fixturing and allow closer proximity to the spindle face for improved stiffness. These characteristics make the tool straightforward to integrate into existing milling heads and compact machining stations, reducing setup time and improving operator confidence. Practical use cases and handling guidance This two‑flute slot cutter is ideal for milling narrow, form‑accurate keyways, deep pass‑spline slots and precision grooves where dimensional accuracy and surface finish matter. The centre‑cutting geometry enables plunge starts where necessary. For optimal results, pair the cutter with stable fixturing and a machining strategy that minimises radial engagement per pass. For detailed cutting parameters and feed recommendations tailored to specific materials or machine constraints, consult the technical advisors at Metav Werkzeuge. For tailored advice or to secure the TECWERK slot cutter for planned production, contact Metav Werkzeuge GmbH in Emmerich at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000866112NW Standard: DIN 327 Product: Slot cutter DIN 327 D Type N Brand: TECWERK Facts Diameter: 6 mm Overall length: 52 mm Cutting length: 2 mm Effective length: 14 mm Shank diameter: 6 mm Flutes: 2 Relief length: 5.5 mm Special features Material: HSS‑Co (HSS‑Co8) Coating: TiCN (titanium carbonitride) Centre cutting geometry Weldon shank / drive flat Short version, right‑hand cutting Suitable for machining steels up to approx. 1000 N/mm² Very good suitability for steel, stainless steel and cast iron Conditional suitability for non‑ferrous alloys and special alloys Designed for precise, narrow fits and keyways FAQ What types of grooves is this cutter best suited for? The TECWERK slot cutter DIN 327 D Type N Ø6 mm is intended for narrow, form‑fitting keyways and deep precision grooves where tight tolerances and clean surfaces are required. Is the cutter suitable for stainless steel? Yes. The HSS‑Co substrate with TiCN coating gives the cutter very good suitability for stainless steel (INOX), delivering improved wear resistance and surface quality. Which shank system is used and how secure is clamping? The cutter uses a 6 mm cylindrical shank with a Weldon drive flat, providing secure torque transmission and reliable clamping in common toolholders. Can this tool machine hardened steels? The cutter is designed for materials up to approximately 1000 N/mm² tensile strength; it is not specified for high‑hardness finishing above this range. Where can one obtain machining data or speed/feed recommendations? For specific cutting parameters tailored to a component and machine, contact Metav Werkzeuge or consult the technical data supplied with the tool; the SKU is 2000866112NW for reference. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Benefit from the short design, HSS‑Co8 composition and Weldon shank for rigid, repeatable slotting in demanding workshop applications; order the mini slot cutter directly via Metav Werkzeuge or consult our specialists for matching tool holders and feed recommendations. Mini slot cutter Ø 6 mm, HSS‑Co8, Weldon shank, 3‑flute (TECWERK) The Mini slot cutter Ø 6 mm HSS‑Co8 is a short, three‑flute cutter with centre cutting and a Weldon shank, designed for precise slotting and keyway work in steel and cast iron components. HSS‑Co8 material for high wear resistance 3‑flute centre cutting for accurate slotting Weldon shank, 6 mm for secure clamping Rigidity and accuracy for small, precision slots The short overall length (39 mm) combined with a cutting length of 3 mm gives the tool enhanced rigidity, reducing vibration and improving dimensional stability during slotting operations. The compact geometry is particularly advantageous when working in confined fixtures or where minimal overhang is required; the result is a cleaner surface finish and tighter tolerance control. This makes the cutter well suited for precision workshop and production tasks where consistent repeatability is essential. Material choice that extends tool life Constructed from HSS‑Co8 (cobalt high‑speed steel), the cutter offers improved hot‑hardness and edge stability compared with standard HSS. The three flutes balance chip evacuation and cutting edge strength, supporting efficient material removal in tougher steels up to approximately 800 N/mm². For users less familiar with metallurgical designations: HSS‑Co8 contains 8% cobalt, which helps the tool keep hardness at elevated temperatures and lengthens service life under intermittent or heavy cutting. Secure clamping and centre‑cutting capability The Weldon shank with drive flat provides a positive, slip‑resistant connection in set‑screw holders and collet systems designed for Weldon tools. As a centre‑cutting tool, the cutter can perform limited plunge operations as well as conventional peripheral slotting, enabling the creation of short blind slots without pre‑drilling in many setups. The right‑hand cutting direction suits standard CNC and manual milling arrangements and matches common spindle rotation conventions. Practical suitability across common workshop materials Application data indicates very good suitability for steel and cast iron, with conditional performance on stainless steels and some non‑ferrous metals. The short tool body and robust HSS‑Co8 composition are advantageous when machining cast components or medium‑strength steels; for delicate non‑ferrous work, feeds and speeds should be adapted to avoid built‑up edge. The cutter is aimed at machinists and toolroom professionals seeking a compact, versatile slotting solution rather than a long overhang or deep‑slot specialist. Contact Metav Werkzeuge for tailored advice on tool holders and application parameters for this TECWERK mini slot cutter, and secure precise workshop performance — call +49 2822 7131930 or email info@metav-werkzeuge.com Technical data Article number: 2000866016NW Manufacturer: TECWERK Product type: Mini slot cutter Material: HSS‑Co8 Diameter: 6 mm Facts Overall length: 39 mm Cutting length: 3 mm Shank diameter: 6 mm Cutting edges: 3 Cutting direction: Right‑hand Special features Weldon shank with drive flat Centre cutting (plunge capable) Short design for increased rigidity Very good suitability for steel Very good suitability for cast iron Conditional suitability for stainless steel and non‑ferrous metals FAQ What materials is this cutter best suited for? The TECWERK mini slot cutter is very well suited for steel and cast iron; it is conditionally appropriate for stainless steels and some non‑ferrous metals depending on cutting data. Can the cutter be used for plunge cutting? Yes, the tool is centre cutting, so limited plunge operations and short blind slots are possible without pre‑drilling in many applications. What clamping system is required for safe use? The cutter features a Weldon shank with drive flat, intended for secure clamping in set‑screw holders and compatible toolholders for Weldon shanks. How does the HSS‑Co8 material benefit performance? HSS‑Co8 provides increased hot‑hardness and edge life compared with standard HSS; this improves tool life during tougher cuts and intermittent heavy use. Is the tool suitable for automated CNC production? The cutter’s short design and three‑flute geometry support rigid, repeatable machining; specific feeds and speeds should be set according to machine capability and workpiece material. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of HSS‑Co8 toughness, a Weldon shank for secure clamping and a compact long profile for deep slotting, ensuring consistent groove quality and reduced changeovers. Order the mini slot milling cutter directly via Metav Werkzeuge or ask the consultants for application advice. Mini slot milling cutter D6 mm HSS‑Co8, Weldon shank, Z=3 — TECWERK The Mini slot milling cutter D6 mm HSS‑Co8 is a long, centre‑cut 3‑flute tool engineered for precision slotting and groove milling in steel and cast iron up to approximately 800 N/mm² HSS‑Co8 for high wear resistance 3‑flute geometry with centre cut Weldon shank with drive flat Suitable for steel and cast iron up to 800 N/mm² Faster slotting through centre‑cut HSS‑Co8 geometry The combination of HSS‑Co8 material and a centre‑cut, 3‑flute geometry enables controlled plunging and efficient material removal. The cobalt alloy increases red hardness and wear resistance, so machining temperatures have less impact on edge life; this delivers more productive cutting cycles and fewer tool changes. Where precise groove depth and repeatability matter, the geometry ensures a reliable cut profile. Material compatibility for workshop flexibility Designed for work in conventional and demanding shop environments, the cutter is rated for materials up to ~800 N/mm², with very good suitability for steel and cast iron and conditional suitability for INOX and non‑ferrous metals. This spread of applicability allows consolidation of tool sets: one long mini cutter covers many routine slotting tasks, reducing downtime spent searching for the correct cutter and simplifying inventory management. Secure clamping and compact dimensions for accurate positioning The Weldon shank with drive flat provides secure axial and rotational retention in standard Weldon holders, making the tool compatible with many common toolholding systems. The 6 mm shank diameter, 3 mm cutting length and 44 mm overall length offer a balance between reach and rigidity: enough length for recessed grooves while maintaining stiffness for a stable finish. The right‑hand cutting orientation complements typical machine setups and feed strategies. Cleaner finishes and reduced downtime from optimised design A long, well‑balanced 3‑edge geometry reduces vibration and improves surface quality compared with single‑edge alternatives, which means less secondary finishing and faster throughput. The centre‑cut feature allows controlled plunging for pocket entry without pre‑drilling in many cases, shortening set‑up time. Combined with the durability of HSS‑Co8, workshops benefit from longer tool life and predictable maintenance intervals, reinforcing a steady production flow and lower overall operating cost. Secure precise slotting with TECWERK quality — contact Metav Werkzeuge for availability and tailored technical advice at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000866056NW Manufacturer: TECWERK Product type: Mini slot milling cutter Facts Diameter: 6 mm Overall length: 44 mm Cutting length: 3 mm Shank diameter: 6 mm Number of flutes: 3 Cutting direction: right‑hand Special features Material: HSS‑Co8 (8% cobalt) Weldon shank with drive flat Centre‑cut for plunging Suitable for steel and cast iron up to ~800 N/mm² Conditional suitability for INOX and non‑ferrous metals FAQ What materials can this cutter machine reliably? The Mini slot milling cutter D6 mm HSS‑Co8 is rated very good for steel and cast iron, and is conditionally suitable for INOX and non‑ferrous materials up to approximately 800 N/mm². Is the tool suitable for plunging operations? Yes, the centre‑cut 3‑flute geometry allows controlled plunging, making direct entry into pockets and slots possible without pre‑drilling in many applications. What toolholding is recommended for secure clamping? Use a Weldon holder or compatible collet system to take advantage of the Weldon shank with drive flat, which ensures secure axial and rotational retention during high‑load cuts. How does the HSS‑Co8 material affect performance? The HSS‑Co8 composition increases heat resistance and wear life compared with standard high‑speed steels, improving edge stability and reducing changeover frequency. What are the cutter dimensions relevant for setup and reach? Key dimensions: 6 mm diameter and shank, 3 mm cutting length and 44 mm overall length; these values guide holder choice and allowable overhang. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund