Take advantage of the combination of a powder‑metallurgy HSS‑Co cutting core and ALCRONA coating for extended tool life and consistent results, together with a secure Weldon shank for reliable drive engagement; order through Metav Werkzeuge or consult its specialists for tailored procurement and application advice. TECWERK End Mill DIN 844 Type HR Ø16 mm – HSS‑Co PM, ALCRONA‑coated, Weldon shank The TECWERK end mill DIN 844 Type HR Ø16 mm is a short, 4‑flute, centre‑cutting milling tool engineered for robust machining of steel, stainless steel and cast iron in demanding workshop and industrial applications. Powder‑metallurgy HSS‑Co with ALCRONA coating 4‑flute, centre‑cutting geometry for axial plunging Weldon shank with drive flat for secure clamping Suitable for materials up to approx. 1400 N/mm² High‑performance cutting for demanding steels and stainless The short, high‑rigidity design delivers consistent chip formation and reliable metal removal when machining tougher materials. Combining HSS‑Co PM (powder‑metallurgy high‑speed steel with cobalt) with the ALCRONA coating reduces flank wear and improves thermal resistance, which helps maintain cutting geometry under load. For procurement and process planning, this means fewer tool changes and steadier part quality when working with steel and INOX grades up to approximately 1400 N/mm² tensile strength. Secure clamping and stable torque transmission for process reliability A Weldon shank featuring a flat ensures positive drive engagement in standard Weldon holders and collet chucks, reducing rotation slippage under heavy cuts. The tool’s Ø16 mm shank diameter and short overall form factor limit overhang, increasing rigidity and lowering vibration. The result is improved surface finish and longer tool life in batch and single‑part production alike, making it suitable for both repair shops and production cells that demand repeatable performance. Geometry engineered for accessibility and finish quality The 4‑flute configuration with a centre‑cutting tip allows axial plunging and efficient peripheral milling, while the 45° protective chamfer guards the cutting edge in interrupted cuts and entry points. A tapered flute root increases bending stiffness without sacrificing chip evacuation, which helps to avoid heat build‑up and premature flank abrasion. This geometry yields a balance between material removal rate and surface integrity for finishing passes or semi‑roughing operations. Material suitability and practical application notes This short DIN 844 Type HR tool is specified for very good suitability on steel, INOX and cast iron, with conditional suitability for non‑ferrous and special alloys. The right‑hand cutting direction and centre‑cut capability permit plunge milling and slotting where required. For unfamiliar combinations of material and machine characteristics, consult Metav Werkzeuge’s application data to adapt feeds and speeds; correct clamping and coolant strategy will extend service intervals and preserve the ALCRONA surface treatment. Contact Metav Werkzeuge for tailored advice and supply of the TECWERK HSS‑Co PM end mill with ALCRONA coating and Weldon shank, delivered reliably from Emmerich to support production continuity Technical data Article number: 2000866063NW Product name: TECWERK end mill DIN 844 Type HR Ø16 mm HSS‑Co PM ALCRONA Weldon Z4 short Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: Ø16 mm Flutes: 4 Standard: DIN 844 Type HR Chamfer: 45° Material tensile strength suitability: up to approx. 1400 N/mm² Special features HSS‑Co PM cutting body ALCRONA coating Centre‑cutting geometry Weldon shank with drive flat Short design for increased rigidity Right‑hand cut Improved stiffness via tapered flute root Very good suitability: steel, INOX, cast iron Conditional suitability: non‑ferrous metals, special alloys FAQ Which materials are best machined with this tool? The TECWERK end mill is optimised for steel, stainless steel (INOX) and cast iron, with conditional performance on non‑ferrous metals and special alloys; the specification cites suitability up to roughly 1400 N/mm². Is the tool suitable for plunge milling? Yes, the centre‑cutting geometry and 4‑flute design permit axial plunging as well as peripheral milling, enabling slotting and pocket entry where required. What is the purpose of the ALCRONA coating? The ALCRONA coating enhances surface hardness and heat resistance, reducing wear and improving tool life under elevated cutting temperatures. How should the tool be clamped? Use a Weldon holder or compatible collet with the Weldon flat to ensure secure drive engagement; correct clamping reduces slippage and vibration during heavy cuts. Does the short design affect surface finish? The reduced overhang increases rigidity, which generally improves surface finish and diminishes the risk of chatter compared with longer variants. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of durable solid carbide construction and a TiAlN anti‑weld coating for consistent performance when machining non‑ferrous metals; order directly via Metav Werkzeuge or contact our advisors for application guidance. TECWERK Solid Carbide End Mill DIN 6527L, D 16 mm — 3‑flute, 38/40° helix, TiAlN coated The TECWERK Solid Carbide End Mill DIN 6527L is a long, three‑flute cutter designed for efficient roughing and finishing of non‑ferrous materials in demanding workshop and light industrial settings Solid carbide construction TiAlN anti‑weld coating 38/40° unequal helix for low vibration Centre cut for plunge capability Precision cutting for non‑ferrous components The long solid carbide cutter delivers a reliable balance between tool life and surface quality when machining aluminium, copper and other non‑ferrous metals. Its TiAlN coating reduces the tendency for material to adhere to the cutting edges, lowering built‑up edge formation and extending effective tool life. The tool is specified for both roughing and finishing operations, allowing fewer tool changes and steady cycle times in batch production or prototype runs. The cutter’s centre‑cut geometry enables controlled plunge cutting without sacrificing finish. Stability and surface finish through helix and flute design An unequal 38/40° helix combined with a 3‑flute configuration improves chip evacuation and suppresses harmonics during cutting, which directly benefits surface integrity and dimensional stability. The uneven helix pitch reduces synchronous vibration, meaning better repeatability on long tool paths and tighter tolerances with less rework. The long version of this cutter, with neck relief and a cylindrical shank, maintains clearance in deep pockets while keeping the cutting edges free from rubbing. Robust geometry and standardised shank for easy integration Manufactured to DIN 6527 L with a cylindrical shank to DIN 6535 HB, the cutter integrates smoothly with common collet systems and toolholders in industry. A small 0.2 mm, 45° protection chamfer shields the margin against damage during handling and tool changes. The design includes neck relief to prevent contact in deeper operations and a right‑hand cutting orientation compatible with standard CNC and manual milling setups. Efficiency and operational confidence With a combination of solid carbide substrate, centre cut capability and a specialised TiAlN surface finish, this cutter supports higher cutting speeds and reduced interruptions for cleaning or edge dressing. The result is improved throughput and predictable finishes, especially in production environments where non‑ferrous parts must meet visual and dimensional requirements. Metav’s technical advisers can help select machining parameters to match the specific aluminium or copper alloys in use, supporting a smooth introduction into existing workflows. Arrange a technical consultation with Metav Werkzeuge or secure the TECWERK cutter via Metav Werkzeuge by e‑mail at info@metav-werkzeuge.com or by telephone on +49 2822 7131930 Technical data Article number: 2000806569NW Description: TECWERK solid carbide end mill DIN 6527L, D 16 mm, long Manufacturer: TECWERK Packaging unit: 1 Key figures Diameter: 16 mm Helix angle: 38/40° Flutes: 3 Protection chamfer: 0.2 mm, 45° Cutting direction: right‑hand Centre cut: yes Materials & features Solid carbide material TiAlN special coating Centre‑cut for plunge machining Cylindrical shank to DIN 6535 HB Neck relief for increased clearance Suited to aluminium, copper and other non‑ferrous metals Unequal helix pitch for reduced vibration Designed for roughing and finishing FAQ What materials is this cutter best suited to? This TECWERK solid carbide end mill is optimised for aluminium, copper and other non‑ferrous metals, providing strong chip evacuation and reduced adhesion with the TiAlN coating. Can the tool perform plunge cuts? Yes, the cutter features a centre cut geometry, which allows controlled plunge machining as well as conventional slotting and side milling operations. How does the unequal helix benefit machining? The unequal 38/40° helix reduces synchronous vibration, improving surface finish and stability during longer tool paths and aggressive feed rates. Is the shank compatible with standard toolholders? The shank conforms to DIN 6535 HB, ensuring compatibility with standard collets and holders used in most workshop and CNC environments. Does the coating prevent built‑up edge on aluminium? The TiAlN special coating is designed to reduce material adhesion and built‑up edge, particularly when machining softer non‑ferrous alloys, contributing to more consistent finishes. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Taking advantage of solid carbide construction and a TiAlN coating, this long end mill combines durability and high-performance cutting for efficient roughing and finishing; order the cutter directly via Metav Werkzeuge or consult our specialists for application advice. TECWERK solid-carbide long end mill (DIN 6527 L) – Ø16 mm, 40 mm cutting length, TiAlN-coated The TECWERK solid-carbide long end mill (DIN 6527 L) is a high-performance, centre-cutting four-flute cutter designed for high‑speed and high‑feed operations in steel, cast iron and a wide range of non‑ferrous and special alloys. Solid carbide, fine-grain construction TiAlN coating for extended tool life Centre-cutting, four-flute geometry Cylindrical shank to DIN 6535 HB Maximised metal removal with repeatable surface quality Built for productivity, this long, four‑flute cutter delivers high material removal rates without compromising surface finish. The combination of a solid carbide microstructure and a TiAlN coating enables stable cutting at elevated temperatures, so the tool keeps its hardness during extended runs. Unequal pitch and a centre‑cutting head reduce harmonics and distribute cutting forces, producing more consistent chip evacuation and lowering the risk of chatter. As a result, cycle times fall while component tolerances remain tight — a clear advantage for shops that prioritise throughput and reproducibility. Broad material capability reduces tool changes The tool geometry and coating make the cutter suitable for a wide spectrum of workpieces, from high‑strength steels and stainless grades to grey and nodular cast irons and a range of non‑ferrous materials. The HPC-capable design and centre‑cutting capability support both roughing and finishing passes, allowing a single tool to replace multiple inserts or cutters in many setups. This versatility shortens machine downtime for tool changes and simplifies tool inventories, supporting a leaner production flow with fewer interruptions. Stable clamping and geometry for vibration control Attention to shank and neck geometry improves stability in long‑reach milling. The cylindrical shank manufactured to DIN 6535 HB with h6 tolerance ensures precise clamping concentricity, while a reduced neck and dedicated relief grind allow safe clearance when cutting deeper pockets. A small 0.2 mm protection chamfer and right‑hand cutting direction preserve the cutting edges during entry and exit. These measures together promote low‑vibration performance and extend tool life, which translates directly into fewer interventions and steadier part quality on the shop floor. Practical benefits for workshop productivity Beyond material compatibility and robust geometry, the cutter’s features support predictable process economics. The TiAlN coating reduces flank wear and thermal softening, which helps maintain dimensional accuracy across longer tool life. The four‑edge configuration balances feed per tooth and surface finish, enabling higher feed rates at comparable spindle speeds. For operations aiming to combine rapid metal removal with reliable finishes, this tool is a pragmatic choice that aligns technical capability with everyday production needs. For tailored application advice on the TECWERK long end mill or to arrange supply via Metav Werkzeuge, please contact Metav Werkzeuge in Emmerich at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical Data Article number: 2000866528NW Product name: TECWERK solid-carbide long end mill (DIN 6527 L) Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: 16 mm Cutting length: 40 mm Flutes: 4 Protection chamfer: 0.2 mm Shank tolerance: h6 Shank standard: DIN 6535 HB Cutting angle: 45° Special features Solid carbide, universal fine-grain TiAlN coating DIN 6527 L, Type N / HPC Centre-cutting, four-flute geometry Unequal pitch for vibration damping Right-hand cutting, neck relief grind Suitable for roughing and finishing Universally applicable to steel, cast iron, non‑ferrous metals, special alloys and abrasive materials FAQ What materials is the cutter suitable for? The TECWERK long end mill is suitable for a broad range of materials including steels, cast iron, stainless steels, non‑ferrous metals and certain abrasive or alloyed materials as indicated in the product specification. Can the tool be used for both roughing and finishing operations? Yes, the tool’s HPC geometry and centre‑cutting design allow it to perform both roughing and finishing tasks with stable chip evacuation and consistent surface results. How does the TiAlN coating benefit milling performance? The TiAlN coating increases surface hardness and heat resistance, which reduces tool wear during high‑temperature cutting and extends usable tool life in continuous operations. Does the shank meet any standard for secure clamping? The cutter features a cylindrical shank to DIN 6535 HB with h6 tolerance to ensure accurate clamping and concentricity in standard toolholders. Is the geometry suitable for long‑reach machining with minimal vibration? Yes, the unequal pitch, neck relief grind and protection chamfer are engineered to reduce chatter and maintain stability in longer overhangs. TECWERK: Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of long cutting length, TiAlN surface treatment and a four-flute geometry for uninterrupted productivity and consistent surface quality. Order the tool directly via Metav Werkzeuge or ask the consultants for tailored cutting-parameter advice. TECWERK long solid carbide end mill DIN 6527L NR‑UNI, D 16 mm — TiAlN-coated, 4‑flute, long shank TECWERK long solid carbide end mill for universal finishing and roughing across steels, non-ferrous metals and castings Solid carbide VHM with TiAlN coating 4‑flute configuration for stable chip evacuation 45° helix with positive rake angle Shank to DIN 6535 HB, tolerance h6 Higher throughput through tool endurance and aggressiveness The combination of solid carbide body and TiAlN coating provides a clear productivity advantage: the coating raises heat resistance and reduces edge wear, while the tool geometry supports efficient material removal. With a positive rake angle and a four‑flute layout, the cutter is optimised for a steady metal‑cutting action that extends effective runtime. These characteristics result in fewer tool changes, a reduction in machine idle time and a measurable improvement in cycle reliability when machining common workshop alloys. Broad applicability across workshop materials Designed for multi‑material use, the cutter is very well suited for steel, non‑ferrous metals and castings, while remaining conditionally suitable for stainless steel and some special alloys. Such versatility means a single cutter can cover a wide range of turning and milling tasks, simplifying tool inventories and lowering logistical complexity. The tool’s specific roughing profile permits controlled chip breaking, which is particularly beneficial when switching between different materials on the same machine. Controlled machining for improved surface integrity A 45° helix combined with a special roughing profile reduces vibration and promotes a consistent surface finish. The neck relief or clearance grind decreases the risk of rubbing on deeper cavities, which improves access in long‑reach operations and preserves dimensional accuracy. The DIN 6535 HB shank with h6 tolerance ensures tight clamping and minimises run‑out, supporting precise concentricity and repeatable results in serial production. Practical selection and integration guidance for the workshop When integrating this long end mill into a production process, prioritise stable clamping and adjust feeds to match rigidity and workpiece material; the cutter’s design favours moderate radial engagement with higher axial passes. Metav Werkzeuge provides specification sheets and can advise on optimal cutting speeds and feeds for specific alloys and machine setups, helping to translate the tool’s technical advantages into reliable day‑to‑day performance on the shop floor. For reliable high‑performance milling with TECWERK tools, contact Metav Werkzeuge in Emmerich for individual application advice and dependable supply of cutting solutions. Technical Data Article number: 2000866123NW Description: long solid carbide end mill, TiAlN coated, 4 flutes Brand: TECWERK Core technical data Diameter: 16 mm Effective cutting length: 40 mm Flutes: 4 Helix angle: 45° Shank standard: DIN 6535 HB Shank tolerance: h6 Cutting direction: right‑hand Special features and materials Material: solid carbide (VHM) Coating: TiAlN Design: long reach, roughing profile on cutting edges Geometry: positive rake angle, neck relief (halfreduced shank) Suitability: very well suited for steel, non‑ferrous metals, castings; conditionally suitable for stainless steel and special alloys FAQ What materials is this end mill best suited for? The TECWERK long solid carbide end mill is very well suited for steel, non‑ferrous metals and castings, with conditional suitability for stainless steel and some special alloys. How does the TiAlN coating help in machining? TiAlN coating on the solid carbide body increases heat resistance and reduces wear, allowing higher cutting temperatures and longer tool life in demanding operations. What advantages does the 45° helix provide? A 45° helix improves chip formation and evacuation while reducing vibration, which helps achieve a more consistent surface finish and stable cutting at higher feed rates. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a high‑strength HSS‑Co8 substrate combined with a TiCN wear layer and a secure Weldon shank for stable, long‑reach milling. The result is a robust long‑flute end mill that balances performance and tool life — order directly via Metav Werkzeuge or consult the team for application advice. TECWERK End mill D844 Type N — Ø18 mm, HSS‑Co8, TiCN, 4‑flute, long The TECWERK end mill D844 Type N is a long, four‑flute milling cutter designed for heavy duty and deep‑reach applications in medium‑strength materials, featuring a Weldon shank and centre cutting geometry for flexible slotting and plunging. HSS‑Co8 for enhanced wear resistance TiCN coating for higher cutting speeds Ø18 mm with 73 mm cutting length Weldon shank with drive flat Consistent cutting performance for medium‑strength components The cutter is built from HSS‑Co8, a cobalt‑alloy high‑speed steel that keeps the cutting edge stable under elevated temperatures, and is finished with a TiCN coating to reduce friction and increase thermal resistance. This combination allows machining of materials up to approximately 800 N/mm² with an uncoated tool and up to 1,200 N/mm² when the coating is applied, delivering a clear advantage in cycle time and tool life. Centre‑cutting geometry plus four flutes promotes smooth chip formation, enabling reliable slotting and light plunge operations while maintaining surface integrity. Secure clamping and reduced run‑out for accurate components Equipped with a Weldon shank and a cylindrical shaft with a drive flat, the tool provides a positive mechanical connection to the holder that reduces slippage and run‑out. The DIN 844 Type N specification and the right‑hand cutting pattern ensure compatibility with standard toolholding systems and predictable cutting direction. These features lead to reproducible results in series production and minimise scrap rates, supporting a steady production flow and predictable maintenance intervals. Material versatility that streamlines the toolset This long‑flute cutter exhibits excellent performance on stainless steel and cast iron, and is very well suited to many grades of steel, making it a practical choice for mixed machining environments. Non‑ferrous metals and special alloys are conditionally machinable with appropriate cutting parameters, while the coated variant extends capability into higher tensile materials. By consolidating tasks that previously required several specialised cutters, workshop stocking complexity is reduced and throughput is improved. Designed for workshop efficiency and predictable results The extended cutting length of 73 mm and the four‑flute design allow deeper axial engagement with fewer tool changes, which reduces downtime and setup complexity on milling centres and CNC machining stations. The combination of material, coating and shank design supports higher cutting speeds and feeds where appropriate, while the centre‑cutting capability adds flexibility for repair work and small‑batch production. Confidence in repeatable performance is reinforced by the tool’s balance of fatigue resistance and wear protection. For application guidance or to source the TECWERK D844 long end mill, contact Metav Werkzeuge in Emmerich — Metav’s product specialists can advise on machining parameters and compatibility; eMail: info@metav-werkzeuge.com or phone +49 2822 7131930. Technical data Article number: 2000866410NW Description: TECWERK end mill D844 Type N, Ø18 mm, cutting length 73 mm, HSS‑Co8, TiCN, Weldon, 4 flutes Packaging unit: 1 Facts Diameter: 18 mm Cutting length: 73 mm Flutes: 4 Standard: DIN 844 Type N Cutting direction: right‑hand Special features Material: HSS‑Co8 Coating: TiCN Shank: Weldon with drive flat Geometry: centre cutting, cylindrical shank Material suitability: steel — very well suited; stainless steel — very well suited; cast iron — very well suited; non‑ferrous metals — conditionally suited; special alloys — conditionally suited Performance note: uncoated up to ~800 N/mm²; coated up to ~1200 N/mm² FAQ What materials is this long end mill best suited for? The TECWERK D844 Type N end mill is very well suited for steel, stainless steel and cast iron; non‑ferrous metals and special alloys can be machined conditionally depending on cutting data. Does the tool allow plunge cutting? Yes, the centre‑cutting geometry permits limited plunging and slotting operations; the long flute form provides reach for deeper features. What advantage does the TiCN coating provide? TiCN reduces friction and increases thermal resistance; on the D844 it enables higher cutting speeds and extended tool life compared with an uncoated variant. How does the Weldon shank benefit machining stability? The Weldon shank with drive flat delivers positive clamping, lowering the risk of slippage and minimising run‑out for more consistent dimensional results. Is this tool compatible with standard toolholders? The cutter conforms to DIN 844 Type N dimensions and is intended for common toolholding systems that accept Weldon‑shank cutters. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a combination of VHM solid carbide construction, TiAlN coating and a specialised 4‑flute geometry for efficient roughing and finishing; order the tool directly via Metav Werkzeuge or consult our specialists for application advice. TECWERK End Mill DIN 6527 L, Ø 18 mm — VHM TiAlN, 4‑flute, long A TECWERK end mill DIN 6527 L engineered for high‑performance roughing and finishing of steels, castings and non‑ferrous alloys in CNC and milling operations Solid carbide, fine‑grain VHM TiAlN coating for high thermal resistance 4‑flute design with centre‑cut capability Long shank DIN 6535 HB with h6 tolerance Maximise metal removal with a robust, coated fine‑grain cutter The combination of VHM (solid carbide) and TiAlN coating delivers a tool that resists heat and wear during demanding milling cycles. The 4‑flute geometry optimises chip evacuation while preserving cutting edge stability, making the cutter particularly effective where sustained material removal rates are required. This design reduces tool changes and supports consistent component quality, thereby improving overall process efficiency and contributing to a smoother production flow. One tool for both roughing and precision finishing across many materials Thanks to its newly developed geometry and centre‑cut capability, the cutter is suitable for both heavy stock removal and subsequent finishing passes. It is rated for steels, cast iron, stainless steels, special alloys and a wide range of non‑ferrous metals, including aluminium with silicon content and some abrasive materials. Designed for high‑performance cutting (HPC), the tool maintains good surface integrity during finishing while offering the robustness needed for rough machining. Precision shank and helix for stability and vibration control The long shank complies with DIN 6535 HB and is manufactured to h6 tolerance for secure clamping and concentricity. An unequal helix reduces harmonic vibrations and promotes quieter, more stable cutting, while the 45° protective chamfer and neck relief support mechanically safe engagement and reduced stress at the tool entry. These characteristics translate into reproducible results on series parts and longer usable life between inspections. Practical advantages for the workshop and production line The tool’s balanced feature set—fine‑grain carbide, thermal‑resistant coating and vibration‑optimised geometry—reduces machine downtime and helps to lower manufacturing cost per part by extending tool life and improving cycle times. For shops seeking a versatile milling solution that performs reliably across different workpiece materials, this cutter represents a pragmatic choice that supports both productivity and component quality. For tailored advice or to secure supply, contact Metav Werkzeuge — email info@metav-werkzeuge.com or call +49 2822 7131930 and request SKU 2000866533NW for immediate handling Technical Data Article number: 2000866533NW Label: Schaftfräser DIN 6527L TypN D.18mm Einsatz-L.50mm VHM TiAlN HB Z.4 lang TECWERK Manufacturer: TECWERK Data Diameter: 18 mm Length of cut: 50 mm Number of flutes: 4 Protective chamfer: 45° / 0.2 mm Shank standard: DIN 6535 HB Shank tolerance: h6 Special features Material: VHM, universal fine‑grain Coating: TiAlN Type: DIN 6527 L, Type N / HPC Cutting direction: right‑hand Centre‑cut (Zentrumschnitt) present Unequal helix for reduced vibration Neck relief for vibration‑reduced machining Suitable for steel, cast iron, stainless steel, special alloys, non‑ferrous metals, aluminium with silicon, abrasive materials Application: high‑performance cutting, suitable for roughing and finishing FAQ Which materials is this cutter suitable for? The TECWERK end mill is suitable for steel, cast iron, stainless steel, special alloys and non‑ferrous metals, including aluminium with silicon and certain abrasive materials. Does the tool allow plunge milling or centre cutting? Yes, the cutter features a centre‑cut capability that enables limited plunge operations as well as conventional milling. What benefits does the TiAlN coating provide? The TiAlN coating increases thermal resistance and wear protection, helping the tool maintain edge life and dimensional stability under higher cutting temperatures. How does the unequal helix affect machining? The unequal helix reduces harmonic vibration and promotes smoother chip evacuation, which improves surface finish and tool life during demanding cuts. What shank standard and tolerance does the tool use? The shank is manufactured to DIN 6535 HB with an h6 tolerance for reliable clamping and accurate concentricity. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a robust combination of solid carbide construction, TiAlN surface treatment and an unequal‑pitch 4‑flute geometry for reliable high‑performance milling; order the tool directly via Metav Werkzeuge or consult our technical team for application support. TECWERK Solid carbide end mill DIN 6527 K – Ø18 mm, TiAlN, 4‑flute (short) The TECWERK Solid carbide end mill DIN 6527 K is a short, 4‑flute high‑performance cutter designed for low‑vibration roughing and finishing across steels, cast irons, stainless steels and non‑ferrous alloys Solid carbide, fine‑grain grade TiAlN coating for high thermal resistance 4 flutes, centre cutting, unequal pitch DIN 6535 HB shank, vibration‑reduced design Engineered for dependable high‑performance cutting Manufactured from solid carbide (VHM) with a TiAlN coating, this cutter is optimised for HPC (high‑performance cutting) where thermal stability and edge life are decisive for productivity. The combination of fine‑grain carbide and a heat‑resistant coating reduces flank wear and extends tool life under elevated cutting temperatures, which translates into fewer tool changes and higher machine uptime. With a nominal diameter of Ø18 mm, the cutter provides a balance between rigidity and accessibility, allowing efficient material removal without sacrificing surface integrity. Broad material suitability for mixed‑workshop environments The tool’s geometry and coating make it particularly suitable for a wide range of materials, from general steels and cast iron to stainless steel (INOX) and various non‑ferrous alloys. The centre cutting capability enables safe plunging operations, while the optimized flute geometry supports both aggressive stock removal and refined finishing passes. These characteristics make the cutter an excellent choice for job shops and production environments that handle mixed batches and require a single, reliable tool for multiple tasks. Precision shank and geometry for vibration control A DIN 6535 HB cylindrical shank with h6 tolerance ensures accurate clamping and repeatable concentricity, reducing runout and improving stability at higher spindle speeds. The tool’s unequal pitch and neck relief (Halsfreischliff) work together to suppress harmonics and minimise chatter, especially in deeper pocketing operations. The small 45° protective chamfer and 0.2 mm chamfer dimension protect the cutting edges during entry and prolong usable life, while right‑hand cutting and centre‑cut geometry provide predictable, controllable chip formation. Clear operational benefits and recommended use With 4 flutes and a short design, the cutter offers improved tool stiffness for precision passes while maintaining efficient chip evacuation for tougher materials. The balanced geometry is aimed at both roughing and finishing strategies, reducing the need for multiple tool changes. For best results, pair the cutter with stable tool holders and tuned feed rates to exploit its vibration‑dampening characteristics. For customers planning specific toolpaths or machining parameters, application data and feed/speed recommendations can be provided to align the cutter’s performance with machine and workpiece conditions. For procurement and detailed application advice, contact Metav Werkzeuge for expert support and to arrange supply of the TECWERK high‑performance end mill through Metav Werkzeuge. Technical Data Article number: 2000866491NW Label: Schaftfräser DIN 6527K TypN HPC D.18mm Einsatz‑L.34mm VHM TiAlN HB Z.4 kurz TW Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: Ø18 mm Cutting length: 34 mm Flutes: 4 (Z.4) Protective chamfer: 45°, 0.2 mm Shank standard: DIN 6535 HB Shank tolerance: h6 Cutting direction: right‑hand (rechtsschneidend) Centre cutting (plunge capable) Special features VHM · Universal fine‑grain carbide TiAlN coating DIN 6527 K · Type N / HPC Unequal pitch for reduced vibration Neck relief (Halsfreischliff) for clearance Suitable for steel, cast iron, INOX, non‑ferrous and special alloys Designed for vibration‑reduced machining, roughing and finishing FAQ What materials is this cutter suitable for? The TECWERK solid carbide end mill is stated as very well suited for steel, hardened materials, non‑ferrous metals, special alloys, INOX and cast materials. Can the cutter be used for plunge milling? Yes, the centre cutting geometry allows controlled plunging operations and vertical entry without pre‑drilling. How does the unequal pitch benefit machining? Unequal pitch reduces harmonic excitation and chatter, resulting in smoother surface finishes and more stable cutting in interrupted cuts. Is the shank compatible with standard holders? The tool features a cylindrical shank to DIN 6535 HB with h6 tolerance, ensuring compatibility with standard collets and holders that accept DIN HB shanks. What are the primary applications for this tool? The cutter is engineered for high‑performance cutting (HPC) and is suitable for both roughing and finishing tasks where reduced vibration and thermal stability are required. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

High-performance cutting life and process stability result from the combination of HSS‑Co5 construction, TiCN surface treatment and a secure Weldon shank; ideal for machining steel and cast iron with reduced tool wear. Order the TECWERK end mill DIN 844 Type HR directly via Metav Werkzeuge or ask our consultants if needed TECWERK End Mill DIN 844 Type HR, D 18 mm — HSS‑Co5, TiCN, Weldon shank A TECWERK end mill DIN 844 Type HR engineered for short, four‑flute milling operations in steel and cast iron, offering centre‑cutting ability and a Weldon shank for secure clamping HSS‑Co5 (M35) for elevated hot hardness TiCN coating for extended tool life Four‑flute, centre‑cutting geometry Weldon shank with drive flat Enhanced cutting capacity where heat matters The HSS‑Co5 alloy (M35) provides higher hot hardness than standard high‑speed steels, which translates into more stable performance under elevated cutting temperatures. Combined with the TiCN surface treatment, the tool’s cutting edge maintains sharpness for longer and is rated to machine materials up to 1200 N/mm² when coated, compared with about 800 N/mm² for the uncoated state. This means fewer tool changes and more predictable throughput in serial production. The numeric ratings indicate tensile strength limits and help to select the correct tool for specific workpiece materials. Geometry that improves stability and surface finish A four‑flute layout and the re‑ground fine helix profile reduce axial vibration and deliver a smoother chip flow, which benefits surface quality and tool life. The centre‑cutting design allows plunge milling and indexable pocketing without secondary operations, while the 45° protection chamfer helps protect the leading edge during entry. These geometric choices increase process reliability and make the cutter suitable for rigid set‑ups where chatter resistance and consistent finishes are required. Secure clamping and easy integration into existing toolholders The cylindrical shank with a Weldon drive flat ensures positive torque transfer and minimises slippage under heavy cutting forces, so the tool remains concentric and stable during deep or interrupted cuts. With a nominal diameter of D 18 mm and a working length of 42 mm, the short configuration prioritises rigidity, reducing deflection and allowing higher effective material removal rates in demanding operations. The right‑hand cutting orientation matches standard milling setups for straightforward toolpath programming. Practical suitability and workshop benefits This short, four‑flute end mill is rated very good for steel and cast iron, and conditionally suitable for non‑ferrous metals, special alloys and stainless steels; this guidance helps planners allocate tools according to material mix. Using a coated variant where appropriate can extend life and reduce per‑part tooling costs, supporting leaner inventories and fewer interruptions. For companies seeking a reliable supply chain, Metav Werkzeuge’s role as a European quality filter and central supplier ensures consistent availability and consolidated sourcing for workshops and industry. For application‑specific cutting data and to procure the TECWERK end mill DIN 844 Type HR with TiCN coating via Metav Werkzeuge in Emmerich, contact our consultants at info@metav-werkzeuge.com or +49 2822 7131930 for tailored recommendations Technical data Article number: 2000866518NW Product designation: End mill DIN 844 Type HR, D 18 mm, cutting length 42 mm Manufacturer: TECWERK Packaging unit: 1 Facts Material: HSS‑Co5 (M35) Coating: TiCN Number of flutes: 4 Cutting direction: right‑hand Cutting capacity uncoated: approx. 800 N/mm² Cutting capacity coated: approx. 1200 N/mm² Protection chamfer: 45° Shank type: Weldon (drive flat) Special features Four‑flute (Vierschneider) Centre‑cutting (plunge capable) Re‑ground fine helix profile Short design for increased rigidity Cylindrical shank with drive flat Right‑hand cutting Very good for steel Very good for cast iron Conditionally suitable for non‑ferrous metals, special alloys and stainless steel FAQ What diameters and working lengths are specified for this cutter? The cutter is supplied as D 18 mm with a cutting (working) length of 42 mm; SKU 2000866518NW identifies this configuration. Is the tool suitable for plunge milling and pocketing? Yes, the centre‑cutting geometry permits plunge milling; the short, four‑flute design also supports stable pocketing operations with reduced vibration. How does the TiCN coating affect performance? The TiCN coating increases wear resistance and thermal stability, raising the usable cutting capacity to about 1200 N/mm² compared with roughly 800 N/mm² for the uncoated tool. Which materials is the cutter best for? The cutter performs very well on steel and cast iron; it is conditionally suitable for non‑ferrous metals, special alloys and stainless steel depending on cutting parameters and fixturing. What clamping system is required for reliable operation? A Weldon‑style holder with a matching drive flat is recommended to ensure secure torque transmission and to prevent slippage during heavy cuts. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of robust cutting performance, broad material suitability and secure shank fixation for reliable milling results; order the end mill directly via Metav Werkzeuge or ask our consultants if further specification is required. End mill DIN 844 Type NR, Ø18 mm, 42 mm cutting length – TECWERK HSS‑Co5, Weldon shank The End mill DIN 844 Type NR Ø18 mm, 42 mm cutting length HSS‑Co5 Weldon TW is a short, multi‑flute carbide‑enhanced high‑speed steel cutter designed for precision face and slot milling in steel and cast iron applications HSS‑Co5 high‑cobalt construction Short multi‑flute design with centre cutting Weldon shank with drive flat for secure clamping Very good suitability for steel and cast iron High productivity through material and geometry optimisation The combination of HSS‑Co5 material and a multi‑flute, short design delivers elevated cutting stability and consistent chip evacuation, reducing cycle times in medium‑duty milling. The cutter’s centre cutting geometry allows plunge operations and short slotting without secondary tooling, while the 45° chamfer protects the cutting edges during tool entry. For production environments this translates into fewer tool changes and predictable throughput — crucial where efficiency and repeatability are measured in batch output. Reliable performance across common engineering materials Engineered for machining tasks up to the stated material strengths, the tool shows very good suitability for steel and cast iron, and conditional suitability for non‑ferrous alloys. With an effective cutting length of 42 mm and a solid Ø18 mm diameter, the geometry supports stable cuts in components up to moderate cross sections. The specification notes a higher allowable application limit for coated variants; when a coated tool is used, material strength limits increase, enabling tougher or higher‑alloy steels to be addressed without compromising surface finish or tool life. Secure mounting and handling for workshop integration The Weldon shank with drive flat ensures positive torque transmission and minimises slippage in robust clamping systems, supporting higher feed rates where machine rigidity permits. A relieved helix profile and rear‑relief flute design reduce cutting forces and help maintain a consistent surface quality, lowering the need for rework. The cutter is right‑hand cutting and conforms to DIN 844 dimensional expectations, which facilitates tool‑holder compatibility and simplifies inventory management in mixed fleets. Practical implications for procurement and maintenance Choosing this cutter supports cost‑efficient tooling strategies: the short, multi‑flute configuration balances tool life with lower spindle loads, while the Weldon shank simplifies replacement and reduces downtime during tool changes. For workshops aiming to centralise supplies, the standardised shank and nominal sizes make the tool an easy addition to a consolidated tooling stock, allowing predictable reordering and reduced administrative complexity. Contact Metav Werkzeuge for tailored advice on clamping options and coating recommendations to extend tool life and secure reliable delivery from Emmerich. Technical Data Article number: 2000866432NW Label: Schaftfräser DIN 844 Typ NR D.18mm Einsatz‑L.42mm HSS‑Co5 Weldon TW Manufacturer: TECWERK Facts Diameter: Ø 18 mm Cutting length: 42 mm Standard: DIN 844 Right‑hand cutting Special features Material: HSS‑Co5 (high‑cobalt high‑speed steel) Short multi‑flute cutter (Mehrschneider) Centre cutting for plunge capability 45° protection chamfer Relieved flute / hinterschliffenes cord profile Cylindrical shank with drive flat (Mitnahmefläche) Weldon shank (Weldon TW) Very good suitability for steel Very good suitability for cast iron Conditionally suitable for non‑ferrous metals Application range up to ~800 N/mm² uncoated, ~1000 N/mm² when coated FAQ What materials is this end mill best suited to? The end mill is specified as very good for steel and very good for cast iron, with conditional suitability for non‑ferrous metals; coatings can extend allowable application to harder steels. Can the cutter be used for plunging operations? Yes, the centre‑cutting geometry allows plunge cuts and short slotting; the tool’s short, multi‑flute design supports controlled entry without pre‑drilling. How is the shank secured in the tool holder? The Weldon shank with drive flat provides positive torque transmission and secure clamping in suitable tool holders, reducing slippage under load. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of HSS‑Co5 construction, TiCN coating and a Weldon shank for secure clamping and extended tool life; this short, centre‑cut end mill delivers consistent performance in steel and cast iron and can be ordered directly via Metav Werkzeuge or discussed with our technical consultants. End mill DIN 844 Type NR D 18 mm L 42 mm — HSS‑Co5, TiCN, Weldon shank (TECWERK) The End mill DIN 844 Type NR D 18 mm L 42 mm HSS‑Co5 TiCN Weldon TW is a short, multi‑flute cutter designed for medium‑duty milling of steel and cast iron where a robust, centre‑cutting tool and reliable clamping are essential. HSS‑Co5 solid cobalt grade TiCN coating for wear resistance Weldon shank with drive flat Optimised for steel and cast iron Short, centre‑cut multi‑flute design High performance for medium‑strength materials The tool is built from HSS‑Co5, a cobalt‑alloyed high‑speed steel that provides the strength needed for demanding cutting tasks. Combined with the TiCN coating, the cutter sustains higher cutting speeds and improved wear resistance, which translates into longer service intervals and fewer tool changes. Designed to machine materials up to approximately 800 N/mm² with an uncoated geometry and up to 1000 N/mm² when the coating is used, the cutter offers a measurable performance envelope that aids production planning and reduces downtime. Secure clamping and precise engagement Featuring a Weldon shank with a drive flat, the end mill ensures reliable torque transmission and minimal slippage in the tool holder, which is particularly important during heavy interruptions or plunge cuts. The short, centre‑cut geometry and the DIN 844 Type NR profile allow for axial engagement and thermal stability, enabling confident slotting and shoulder milling. A 45° protective chamfer on the cutting edge reduces chipping at entry and helps preserve the tool’s cutting geometry during repetitive operations. Versatile suitability and predictable results The cutter is very well suited to steel and cast iron, with conditional suitability for non‑ferrous metals, special alloys and stainless steels. The multi‑flute configuration balances material removal rate and surface finish; it delivers efficient chip evacuation while maintaining dimensional control. For users integrating the tool into batch production or repair work, the defined cutting limits and material recommendations support predictable cycle times and consistent component quality. Practical handling and workshop benefits A cylindrical shank with a dedicated drive flat simplifies tool change procedures and reduces set‑up time, supporting smoother workflows on the shop floor. The right‑hand cutting direction and the relieved helical profile contribute to stable cutting forces and a controlled surface finish. For workshops seeking to consolidate suppliers while maintaining precision, this cutter offers compatibility with standard tool holders and straightforward inventory handling. For ordering or technical advice on the TECWERK end mill — especially regarding its HSS‑Co5 build and TiCN coating — contact Metav Werkzeuge for tailored recommendations and prompt dispatch from Emmerich. Technical data Article number: 2000866448NW Manufacturer: TECWERK Packaging unit: 1 Product designation: End mill DIN 844 Type NR D 18 mm L 42 mm HSS‑Co5 TiCN Weldon TW Data Diameter: 18 mm Cutting length: 42 mm Hardness capacity: up to 800 N/mm² uncoated; up to 1000 N/mm² coated Standard: DIN 844 Cutting direction: right‑hand Special features Material: HSS‑Co5 (cobalt high‑speed steel) Coating: TiCN Shank type: Weldon shank with drive flat Geometry: multi‑flute, centre‑cut, short design Edge: 45° protective chamfer Application focus: steel very well suited, cast iron very well suited, NE‑metals/INOX/special alloys conditionally suitable FAQ What materials is the end mill best suited for? The TECWERK End mill DIN 844 Type NR D 18 mm L 42 mm HSS‑Co5 TiCN Weldon TW is very well suited for steel and cast iron, with conditional suitability for non‑ferrous metals, stainless steels and special alloys. Can the cutter be used for plunging operations? Yes, the centre‑cutting geometry allows axial engagement, so the end mill can perform plunge cuts in appropriate setups while maintaining stability and tool life. How does the TiCN coating affect performance? The TiCN coating increases wear resistance and enables higher cutting speeds; with the coating applied, the cutter is rated for work in materials up to approximately 1000 N/mm², improving endurance and reducing tool changes. What clamping system is required for reliable use? A standard tool holder compatible with a Weldon shank and drive flat is required to ensure secure clamping and torque transmission during milling. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of durable HSS‑Co5 construction with a TiCN coating and a secure Weldon shank to maintain consistent production quality and long tool life; order the cutter directly via Metav Werkzeuge or contact our consultants for application-specific guidance. End mill DIN 844 Type HR Ø 18 mm, 73 mm cutting length — HSS‑Co5, TiCN coated (TECWERK) The End mill DIN 844 Type HR Ø 18 mm is a long, four‑flute cutting tool designed for robust milling operations; suited for heavy machining of steel and cast iron and engineered for reliable secure clamping with a Weldon shank. HSS‑Co5 with TiCN coating Four‑flute long design Centre‑cutting for plunge milling Weldon shank with drive flat Robust tooling for reliable production results The End mill DIN 844 Type HR Ø 18 mm combines HSS‑Co5 steel with a TiCN coating to deliver a balance of toughness and surface hardness that reduces flank wear. This composition makes the cutter particularly resilient when machining abrasive and demanding materials. The four‑flute geometry increases cutting engagement and provides a steady chip load, which results in more predictable tool life and lower regrind frequency in series production or repair work. Secure clamping and consistent accuracy at the toolholder A Weldon shank with an integrated drive flat ensures positive torque transmission and reduces slippage under heavy cutting loads. The centre‑cutting design allows safe plunge milling without pre‑drilling, while the long shank geometry maintains reach in deep slots or stepped features. Together these characteristics support reproducible dimension control and reduce the need for frequent tool changes on the shop floor. Optimised cutting characteristics and extended service life The TiCN coating lowers friction at the cutting edge and improves thermal stability, which helps to delay built‑up edge and extend cutting intervals. HSS‑Co5 (cobalt alloy) provides improved red‑hardness compared with standard HSS, giving greater resistance to heat and deformation during interrupted cuts. The tool’s refined flute profile and relief grinding produce a smooth cutting action that lowers vibration and improves surface finish, especially in interrupted or cast‑surface conditions. Application guidance and material suitability Designed for materials with tensile strength up to approx. 1200 N/mm², the cutter is very well suited for steel and cast iron, and it is conditionally suitable for non‑ferrous metals, stainless steel and special alloys. The combination of centre‑cutting geometry and a fine relief profile makes it a practical choice for slotting, face milling and plunge operations where accessibility and edge stability are required. Specify cutting parameters conservatively for harder or alloyed materials and consult technical support for optimised feeds and speeds. Contact Metav Werkzeuge for tailored technical advice and procurement of the TECWERK HSS‑Co5 end mill with TiCN coating and Weldon shank; email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 2000866558NW SKU: 2000866558NW Label: Schaftfräser DIN 844 Typ HR D.18mm Einsatz-L.73mm HSS-Co5 TiCN Weldon TW Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: 18 mm Cutting length: 73 mm Standard: DIN 844 Flutes: 4 Suitable tensile strength: up to approx. 1200 N/mm² Special features Material: HSS‑Co5 Coating: TiCN Type HR, long version Four‑flute (Vierschneider) 45° protective chamfer Centre‑cutting Relief‑ground fine cord profile Cylindrical shank with drive flat Right‑hand cutting Suitability — Steel: very well suited Suitability — Cast iron: very well suited Suitability — Non‑ferrous metals: conditionally suitable Suitability — Special alloys: conditionally suitable Suitability — Stainless steel (INOX): conditionally suitable FAQ What materials can this end mill machine reliably? The TECWERK end mill (DIN 844 Type HR, Ø 18 mm) is very well suited for steel and cast iron, and conditionally suitable for non‑ferrous metals, stainless steel and certain special alloys. Is the cutter suitable for plunge milling? Yes, the centre‑cutting geometry allows plunge operations; the long four‑flute form and the Weldon shank support secure plunge cuts when combined with appropriate feeds. How does the TiCN coating benefit production runs? The TiCN coating reduces friction and improves wear resistance, which typically increases tool life and stabilises process performance in serial machining. Can the tool handle high tensile strength materials? The cutter is specified for materials with tensile strength of up to approx. 1200 N/mm²; for harder or more exotic materials, consult technical support for recommended cutting data. Which toolholder is recommended for best results? A rigid holder compatible with a Weldon shank and effective clamping on the drive flat is recommended to ensure torque transmission and repeatable accuracy. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Combine robust HSS‑Co8 cutting material, a secure Weldon shank and a compact four‑flute geometry to achieve consistent results when machining steel and cast iron; order the tool directly via Metav Werkzeuge or consult the team for application advice. End mill DIN 844 Type N Ø 18 mm — HSS‑Co8, 4‑flute (TECWERK) The End mill DIN 844 Type N Ø 18 mm HSS‑Co8 Weldon is a short, centre‑cut four‑flute milling cutter designed for precise machining of low to medium strength materials in industrial workshop environments HSS‑Co8 for high wear resistance DIN 844 Type N — 4‑flute short design Weldon shank with drive flat for secure clamping Optimised for steel and cast iron machining Reliable tool life for steel and cast iron work The short, centre‑cut geometry and HSS‑Co8 grade combine to provide enhanced wear resistance and stable cutting performance when working with medium‑strength metals. The cutter is specified for materials up to approximately 800 N/mm² with an uncoated tool; the application range increases to about 1000 N/mm² if a coated variant is used. This specification ensures predictable tool life under typical workshop feeds and depths, translating into reduced downtime and fewer tool changes. Reduced deflection and dependable clamping for repeatability A Weldon shank with drive flat and a cylindrical shank profile delivers a secure mechanical interface with standard toolholders, reducing slippage under load and improving run‑out control. The short design itself helps limit bending moments during plunge cuts and peripheral milling, which supports dimensional consistency across a batch. The right‑hand cutting orientation and centre‑cut capability further aid safe plunge entry and repeatable slotting operations. Efficient chip formation and versatile four‑flute performance The 4‑flute configuration balances good surface finish with efficient material removal in low to medium strength workpieces. While excellent for steel and cast iron, the cutter is conditionally suitable for some non‑ferrous alloys and stainless materials; process parameters should be adapted accordingly. For applications demanding higher tensile strength, choosing a coated option extends capacity and can help maintain edge integrity when machining tougher batches. Practical workshop integration and handling Supplied as an individual unit, this short DIN 844 end mill fits common machining setups and is straightforward to replace during routine maintenance. The combination of centre‑cut functionality and four‑flute geometry supports simple preparation for milling tasks that require plunge starts or interrupted cuts. Where machinability of the workpiece is variable, the clear specification of material suitability and maximum strength ratings permits informed selection of cutting parameters and toolholder systems. For machining tasks that prioritise consistent wear behaviour and secure clamping, contact Metav Werkzeuge to discuss the TECWERK end mill and identify the best variant and coating for each application. Technical Data Article number: 2000866340NW Item: End mill DIN 844 Type N Ø 18 mm HSS‑Co8 Weldon Z.4 short TECWERK Brand: TECWERK Packaging unit: 1 Core specifications Diameter: 18 mm Number of flutes: 4 Material grade: HSS‑Co8 Cutting direction: right‑hand Centre‑cut: yes Material strength rating uncoated: ~800 N/mm² Material strength rating coated: ~1000 N/mm² Materials and special features DIN 844 Type N standard Short version (reduced overhang) Weldon shank with drive flat Cylindrical shank Centre‑cut (plunge capable) Very well suited for steel and cast iron Conditionally suitable for non‑ferrous metals and stainless steels FAQ What materials is this cutter best suited to machine? The TECWERK End mill DIN 844 Type N Ø 18 mm (HSS‑Co8, SKU 2000866340NW) is very well suited for steel and cast iron, with conditional suitability for certain non‑ferrous and stainless materials. Does the cutter allow plunge cutting? Yes, the centre‑cut geometry provides plunge capability, enabling safe and controlled axial entry when using the TECWERK end mill. How does the Weldon shank benefit workshop use? The Weldon shank with drive flat ensures secure clamping in standard holders and reduces slippage and run‑out, improving repeatability for batch machining with the TECWERK cutter. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of HSS‑Co8 alloy toughness, a Weldon shank for secure clamping and a long‑reach design for reliable machining results; order directly via Metav Werkzeuge or contact our advisers for application support. End mill DIN 844 Type N, 18 mm, HSS‑Co8 with Weldon shank — TECWERK An end mill DIN 844 Type N 18 mm HSS‑Co8, designed for long‑reach milling and centre‑cutting operations with a Weldon shank for positive drive HSS‑Co8 high-speed steel construction DIN 844 Type N long‑reach design Four‑flute centre‑cutting geometry Weldon shank with drive flat for secure clamping Robust tool steel for consistent machining performance The cutter combines a HSS‑Co8 alloy with the standardised geometry of DIN 844 Type N, delivering a balance of toughness and dimensional reliability. This material choice supports machining of medium‑to‑high strength workpieces: the tool is specified for uncoated applications up to approx. 800 N/mm² tensile strength and, when coated, up to 1,200 N/mm², providing a predictable basis for process planning. The long‑reach profile reduces the need for workpiece repositioning, improving workflow efficiency in production environments. Secure clamping and versatile cutting action Equipped with a Weldon shank and a cylindrical mounting with drive flat, the cutter ensures a positive mechanical connection to the holder for high feed forces and reduced slippage. The four‑flute layout supports a favourable balance between material removal rate and surface finish, while the centre‑cutting geometry permits limited plunge operations, increasing process flexibility. These design features translate into stable performance during deep slotting and profile milling tasks common on CNC machining centres. Clear suitability across materials and applications Material suitability is specified for a range of common workshop metals: very good suitability for steel and cast iron, and conditional suitability for non‑ferrous metals and stainless steels. The tool is therefore particularly well suited to slotting, profiling and finishing operations in general manufacturing and repair shops where a robust, long‑reach cutter is required. The defined material limits and DIN compliance facilitate tool selection for series production as well as one‑off jobs. Practical integration and handling benefits The standardised shank and right‑hand cutting direction make the cutter straightforward to integrate into existing toolsets. The Weldon drive flat simplifies change‑over and reduces setup time, supporting predictable clamping repeatability. Clear conformity to DIN 844 Type N means toolholders and tool management systems can readily accommodate the item, helping to maintain process continuity across shifts and machines. For Tecwerk quality and dependable supply, order this long‑reach HSS‑Co8 end mill through Metav Werkzeuge — contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 for technical advice and fast delivery Technical Data Article number: 2000866388NW Label: Schaftfräser DIN 844 TypN D.18mm Einsatz-L.73mm HSS-Co8 Weldon Z.4 lang TECWERK SKU: 2000866388NW Packaging unit: 1 Facts Diameter: 18 mm Cutting length: 73 mm Flutes: 4 Material: HSS‑Co8 Standard: DIN 844 Type N Cutting direction: right‑hand Tensile strength suitability: uncoated ≈ 800 N/mm², coated ≈ 1,200 N/mm² Special features Centre‑cutting geometry Cylindrical shank with drive flat (Weldon) Long‑reach design (Type N) Very good suitability for steel and cast iron Conditional suitability for non‑ferrous metals and stainless steel Four‑flute configuration for improved surface finish and feed rates FAQ Is this end mill suitable for plunge milling? The tool features a centre‑cutting geometry that permits limited plunge milling; the end mill DIN 844 Type N 18 mm HSS‑Co8 is designed to handle vertical engagement within its specified cutting parameters. Which materials are best processed with this cutter? The cutter is optimised for steel and cast iron with very good suitability; non‑ferrous metals and stainless steel are conditionally suitable depending on cutting data and coating choices. Can the Weldon shank be held in standard toolholders? Yes, the cylindrical shank with drive flat (Weldon) is compatible with standard Weldon‑style holders and provides a secure mechanical drive for high feed forces. What advantages does the HSS‑Co8 material offer for this tool? The HSS‑Co8 composition provides enhanced red hardness and resistance to softening under elevated cutting temperatures, supporting stable machining in demanding operations. Is the cutter compliant with industry standards for tool dimensions? The design conforms to DIN 844 Type N, offering standardised dimensions for straightforward integration into existing tooling inventories. TECWERK: Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of HSS-Co8 construction and TiCN coating for extended tool life, together with a secure Weldon shank for reliable clamping and consistent results; order the (TECWERK end mill DIN 844 Type N, 18 mm, HSS-Co8, TiCN, Weldon, 4-flute, short) directly via Metav Werkzeuge or ask our consultants if needed. TECWERK end mill DIN 844 Type N — 18 mm, HSS‑Co8, TiCN, Weldon, 4‑flute (short) The TECWERK end mill DIN 844 Type N is a short, four‑flute, centre‑cutting cutter designed for general milling of steels, stainless steels and cast iron. High‑cobalt HSS‑Co8 construction TiCN coating for improved wear resistance Weldon shank with drive flat for secure clamping Centre‑cutting, short 4‑flute geometry Precision and cutting performance for productive machining Crafted from HSS‑Co8, this short four‑flute cutter delivers a stable balance between toughness and hardness that suits interrupted and continuous milling. The 18 mm diameter and 4‑flute geometry provide a favourable chip load and surface finish when working on medium‑strength materials. As a centre‑cutting tool, it enables axial plunging where the process demands it, reducing setup time and simplifying operations. The result is consistent material removal with predictable tool life and minimal process variation. Coating and durability that extend tool life The TiCN coating significantly enhances surface hardness and reduces built‑up edge, enabling higher metal removal rates in many applications. With a coated tool the cutter can handle materials up to approximately 1000 N/mm², whereas the uncoated variant is suitable up to about 800 N/mm². This difference allows planners to select the right tool state for the component material, improving overall productivity and lowering tooling costs per part. The short design also reduces deflection in interrupted cuts, contributing to dimensional stability. Material versatility and application scope The cutter shows very good suitability for steel, stainless steel and cast iron, with conditional applicability to non‑ferrous metals and special alloys. Its right‑hand cutting geometry and robust substrate make it well suited for typical workshop and light industrial milling tasks, from slotting and shoulder milling to finishing passes where surface quality matters. Where higher hardness or exotic alloys are involved, process parameters should be adapted and coated variants considered to maintain performance. Secure mounting and practical handling for efficient changeovers The Weldon shank with drive flat gives a reliable means of torque transfer and rapid tool changes in standard holders. The cylindrical shank with a drive flat simplifies clamping in common toolholders and reduces setup complexity, which supports shorter machine downtime. Combined with the compact short form, the cutter is practical for operations where space and rigidity are factors, enabling operators to maintain stable cutting conditions with straightforward fixturing. Contact Metav Werkzeuge for tailored advice or to place an order for this TECWERK end mill — phone +49 2822 7131930 or e‑mail info@metav-werkzeuge.com — benefit from our precision selection and fast, reliable supply from Emmerich. Technical data Article number: 2000866364NW UID: 2000866364NW Item description: Schaftfräser DIN 844 TypN D.18mm HSS‑Co8 TiCN Weldon Z.4 kurz Manufacturer brand: TECWERK Packaging unit: 1 Facts Diameter: 18 mm Flutes: 4 Standard: DIN 844 Alloy: HSS‑Co8 Coating: TiCN Special features Centre‑cutting (axial plunge capable) Weldon shank with drive flat Short design for reduced overhang Right‑hand cutting Very good suitability: steel, stainless steel, cast iron Conditional suitability: non‑ferrous metals, special alloys Application range: general milling up to ~800 N/mm² uncoated, ~1000 N/mm² coated FAQ What materials are best suited for this end mill? The TECWERK end mill is very well suited for steel, stainless steel and cast iron; non‑ferrous metals and special alloys are conditionally applicable depending on cutting parameters. Is the cutter capable of axial plunging? Yes, the centre‑cutting geometry allows axial plunging, enabling the cutter to perform plunge cuts in addition to peripheral milling. What does the Weldon shank provide in practice? The Weldon shank with a drive flat ensures secure clamping and reliable torque transmission, simplifying tool changes and reducing the risk of slippage during heavy cuts. Does the TiCN coating improve performance significantly? The TiCN coating increases surface hardness and wear resistance, often enabling higher cutting speeds and extended tool life compared with the uncoated variant. What standards and dimensions are relevant for this cutter? The cutter conforms to DIN 844, has an 18 mm diameter and 4 flutes, suitable for many standard milling operations. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Combining HSS‑Co5 high‑cobalt construction with a secure Weldon shank and a short 4‑flute profile, this cutter delivers reliable performance for steel and cast‑iron machining; order directly via Metav Werkzeuge or contact our consultants for tailored technical advice. TECWERK Shank End Mill DIN 844 Type HR — HSS‑Co5, Ø18 mm, Weldon shank The TECWERK shank end mill DIN 844 Type HR is a short, four‑flute milling cutter designed for precision machining of steel and cast iron in workshop and industrial settings HSS‑Co5 high‑cobalt construction DIN 844 short 4‑flute design Centre‑cutting for plunge milling Weldon shank with drive flat High cutting performance for demanding materials The cutter’s HSS‑Co5 substrate provides increased red hardness and wear resistance compared with standard high‑speed steels, enabling sustained cutting in tougher applications. The DIN 844 short geometry with Ø18 mm nominal diameter and 42 mm cutting length offers a compact solution for interrupted cuts and operations where tool stability is critical. Its centre‑cutting geometry permits controlled plunging, while the right‑hand cutting orientation ensures predictable chip flow in most conventional setups. These features translate to consistent cycle times and fewer tool changes on the shop floor. Secure clamping and stable runout for repeatable accuracy The Weldon shank with drive flat ensures positive retention in setscrews and quick‑change holders, reducing the risk of micro‑slip under radial load. The short, robust profile minimises overhang and vibration, improving surface finish and dimensional repeatability in series production. Combined with the four‑flute design, this results in a balance between chip evacuation and rigidity, making the cutter suitable for slotting, peripheral milling and plunge operations where a compact toolholder arrangement is required. Practical productivity and tool life considerations A 45° protective chamfer on the tool reduces chipping at the cutter entry and helps to preserve the cutting edges during positioning. For uncoated tools, the geometry and material are optimised for workpieces with a tensile strength up to approx. 800 N/mm²; where a suitable coating is applied, the same basic cutter concept can handle materials up to around 1200 N/mm², extending service life in higher‑strength steels. The four‑cutting‑edge configuration supports moderate feed rates while maintaining a fine surface finish, reducing secondary operations and overall machining cost per part. Typical applications and handling recommendations This short 4‑flute end mill is particularly recommended for machining steel and cast iron, with conditional suitability for non‑ferrous metals depending on the specific alloy and machining parameters. Its centre‑cutting capability allows safe plunge starts; however, for deep slotting or extended overhangs, toolholders that maximise clamping length are advised. When selecting cutting data, align speeds and feeds with the HSS‑Co5 substrate’s strength—prioritise conservative entry conditions and increase feed progressively while monitoring surface finish and tool wear. For reliable procurement and expert setup advice on TECWERK HSS‑Co5 cutters, contact Metav Werkzeuge GmbH in Emmerich—info@metav-werkzeuge.com or +49 2822 7131930—to discuss suitability for specific components and to secure prompt delivery from our European stock. Technical Data Article number: 2000866502NW Name: Schaftfräser DIN 844 Typ HR D.18mm Einsatz‑L.42mm HSS‑Co5 Weldon TW Manufacturer: TECWERK Packaging unit: 1 UID: 2000866502NW Facts Diameter: 18 mm Cutting length: 42 mm Tool material: HSS‑Co5 Standard: DIN 844 Suitable tensile strength (uncoated): approx. 800 N/mm² Suitable tensile strength (coated): approx. 1200 N/mm² Special features Four‑flute (Vierschneider) design Centre‑cutting geometry (Zentrumschnitt) 45° protective chamfer Weldon shank with drive flat (Zylinderschaft mit Mitnahmefläche) Right‑hand cutting (rechtsschneidend) Very good suitability for steel Very good suitability for cast iron Conditional suitability for non‑ferrous metals FAQ Which materials are best machined with this cutter? The TECWERK shank end mill DIN 844 Type HR is very well suited to steel and cast iron; non‑ferrous metals are conditionally suitable depending on alloy and cutting data. Can the tool be used for plunging or ramping operations? Yes, the centre‑cutting geometry of the DIN 844 Type HR allows controlled plunging and ramping, making it suitable for plunge milling tasks. How is the cutter held in the machine spindle? The cutter features a Weldon shank with a drive flat for secure clamping with setscrews or compatible toolholders, improving retention under heavy radial loads. Is the tool supplied coated? This entry refers to the uncoated HSS‑Co5 version; coating increases permissible tensile strength up to approx. 1200 N/mm², but the supplied tool is the uncoated variant per product data. What is the product code for ordering and inquiries? Refer to SKU 2000866502NW when enquiring about the TECWERK shank end mill DIN 844 Type HR to ensure accurate identification and supply. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Efficient machining of small features through the combination of solid carbide construction, TiSiN coating and a 45° helix delivers durable edges and reliable chip control — order this tool directly via Metav Werkzeuge or consult their advisers for specification support. Mini solid-carbide end mill Type N Ø 1 mm — TiSiN-coated, 45° helix (TECWERK) The Mini solid-carbide end mill Type N Ø 1 mm — TiSiN-coated, 45° helix (TECWERK) is a compact three-flute cutter designed for high-speed machining of steel, cast materials and non‑ferrous alloys, featuring a short design and cylindrical shank to DIN 6535 HA Solid carbide mini end mill TiSiN-coated 45° helix for efficient chip evacuation Extra-short design with three flutes Cylindrical shank to DIN 6535 HA High-speed precision for fine features The tool’s solid carbide construction combined with a TiSiN coating enables sustained performance at high-speed cutting (HSC), improving tool life while maintaining edge sharpness. The 45° helix promotes smooth chip flow, which reduces heat concentration and the risk of built-up edge when machining small diameters. For operations demanding consistent micro‑geometry and tight profiles, the short overall length reduces deflection and vibration, resulting in a finer surface finish and predictable dimensional accuracy. Versatile material compatibility and application advantage With a geometry optimised as a three‑cutter (Type N), the cutter exhibits very good suitability for steel and non‑ferrous metals, while remaining conditionally suitable for harder alloys and stainless applications. The tool’s universal designation supports roughing and finishing passes in compact components, where precise feature sizes and repeatability are required. The combination of substrate and coating helps to balance wear resistance and thermal stability, making the cutter a practical choice for serial machining of small parts. Reliable clamping and repeatable concentricity The cylindrical shank to DIN 6535 HA and h6 shank tolerance ensure secure clamping and repeatable concentricity in collets and tool holders. This mechanical precision reduces runout and is particularly beneficial when working with micro‑diameters such as Ø 1 mm, where minor eccentricity rapidly degrades tool life and part quality. The right‑hand cutting direction and compact design further support stable feeds and reduced chatter when used in suitable spindle and holder systems. Coating, geometry and process benefits that reduce downtime The TiSiN coating lowers friction and enhances thermal resistance, which contributes to longer edge retention and fewer tool changes during production. The three‑flute layout balances cutting engagement and chip evacuation, offering improved feed rates without compromising finish. Designed to DIN standards and specified for HSC, the cutter simplifies process planning: predictable feed and speed windows, fewer tool reversals and more efficient cycle times translate into measurable production gains. For application guidance and reliable supply of TECWERK mini solid‑carbide end mills, contact Metav Werkzeuge GmbH in Emmerich at info@metav-werkzeuge.com or +49 2822 7131930 to determine the optimum specification for the production task. Technical Data Article number: 2000806200NW UID: 2000806200NW Manufacturer: TECWERK Packaging unit: 10 Numbers / Core technical data Diameter: Ø 1 mm Helix angle: 45° Number of flutes: 3 Shank tolerance: h6 Designs / Special features Solid carbide (VHM) TiSiN coating Type N geometry (three‑cutter) Extra-short design Cylindrical shank to DIN 6535 HA DIN 6527 K reference Right‑hand cutting Suitable for HSC Material suitability: very good for steel and non‑ferrous metals; conditional for hard materials and stainless FAQ What materials is this mini end mill best suited to machine? The mini solid‑carbide end mill is very well suited for steel and non‑ferrous metals, with conditional suitability for harder alloys and stainless applications. How does the TiSiN coating benefit cutting performance? TiSiN reduces friction and increases thermal resistance, helping the cutter retain a sharp edge longer and improving performance under high‑speed cutting conditions. What shank standard and tolerance does the cutter use? The tool features a cylindrical shank to DIN 6535 HA with an h6 tolerance for secure clamping and repeatable concentricity. Is the geometry suitable for finishing small features? Yes, the three‑flute Type N geometry and short design support fine finishing and improved surface quality on small features. Can the cutter be used for high-speed cutting (HSC) operations? The cutter is specified for HSC and its substrate, coating and helix angle are optimised for such processes. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of HSS‑Co5 toughness, a short rigid design and a secure Weldon shank to achieve consistent, high‑quality results in demanding milling tasks; order the cutter directly via Metav Werkzeuge or ask our consultants if further specifications are required. Schaftfräser DIN 844 Typ HR D.20mm – HSS‑Co5 four‑flute end mill by TECWERK, Weldon shank the Schaftfräser DIN 844 Typ HR D.20mm is a short, four‑flute end mill in HSS‑Co5 made for robust slotting, profiling and plunge operations in tougher materials HSS‑Co5 for increased red hardness DIN 844 Type HR short design Four‑flute for improved surface finish Weldon shank with drive flat Centre‑cutting for plunge milling Durable construction for heavy‑duty machining The HSS‑Co5 composition delivers enhanced heat resistance and toughness compared with standard high‑speed steels, which supports sustained cutting under demanding conditions. Conforming to DIN 844 in a Type HR short form, the tool offers a 20 mm diameter with a 52 mm cutting length, providing a stable cutting geometry that reduces chatter and improves tool life. These material and dimensional choices are designed to maintain cutting performance when machining workpieces with elevated tensile strengths, while the four‑flute geometry balances material removal with surface quality. The specification for maximum usable tensile strength is given as ~800 N/mm² with an uncoated tool and ~1200 N/mm² when a coated variant is used, which guides selection for specific job requirements. Versatile application and clear material suitability The tool is tailored for general machining tasks where a robust cutter is required: suitability is listed as very good for steel and cast iron, and conditional for non‑ferrous metals. The centre‑cutting geometry enables controlled plunge milling as well as conventional peripheral milling, so pockets and slots can be produced without auxiliary pre‑drilling in many setups. The four‑flute layout improves surface finish on through cuts and reduces burr formation, whereas the right‑hand cutting direction ensures conventional chip evacuation on most machines. These traits make the cutter appropriate for workshops and production environments that prioritise repeatable results across mixed batches of medium‑to‑high strength materials. Secure clamping and optimised cutting behaviour A Weldon shank with an integrated drive flat provides positive anti‑rotation in holders and collets, increasing operational safety during interrupted cuts and heavy engagement. The short form and the relief‑ground fine helix profile enhance rigidity and distribute cutting loads more evenly across the flutes, contributing to a finer surface finish and reduced tendency to chatter. A 45° protective chamfer protects the leading edge during handling and initial engagement, while the right‑hand cutting orientation is suitable for standard machine spindle directions. Overall, the geometry and shank design facilitate dependable clamping, repeatable positioning and efficient chip control for routine and demanding milling operations. For expert advice or to procure the TECWERK HSS‑Co5 end mill with Weldon shank, contact Metav Werkzeuge in Emmerich; Metav’s consultants can confirm suitability for specific applications and arrange prompt delivery. Technical data Article number: 2000866504NW Description: Schaftfräser DIN 844 Type HR, HSS‑Co5, D 20 mm, cutting length 52 mm Packaging unit: 1 Facts Diameter: 20 mm Cutting length: 52 mm Material: HSS‑Co5 Standard: DIN 844 Flutes: 4 Max tensile strength uncoated: ~800 N/mm² Max tensile strength coated: ~1200 N/mm² Special features Four‑flute geometry Centre‑cutting for plunge capability Weldon shank with drive flat Short design (Type HR) 45° protective chamfer Relief‑ground fine helix profile Right‑hand cutting Very good suitability for steel and cast iron Conditional suitability for non‑ferrous metals FAQ Is this cutter suitable for plunge milling? The cutter is centre‑cutting, so plunge milling is supported and the tool can be used for pocketing and some plunge operations provided the machining parameters are set accordingly. Which materials are best machined with this end mill? This HSS‑Co5 end mill is rated very good for steel and cast iron, with conditional suitability for non‑ferrous metals; machining of tougher alloys should consider a coated variant for higher tensile strengths. How does the Weldon shank benefit clamping? The Weldon shank with drive flat ensures secure, anti‑rotation clamping in tool holders, which is particularly beneficial for interrupted cuts and heavy‑engagement milling. Can the tool be used on parts with high tensile strength? With an uncoated tool the specified guidance is up to ~800 N/mm²; using a coated equivalent extends the guidance to ~1200 N/mm², allowing selection based on workpiece tensile strength. What surface finish can be expected from the cutter? The four‑flute arrangement combined with the relief‑ground fine helix profile is designed to improve surface finish on through cuts and minimise burrs in many applications. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Benefit from the combination of HSS‑Co8 substrate and DIN 844 geometry for reliable, repeatable milling in demanding production environments; the tool is suitable for high‑strength steels and stainless steels to the stated tensile limits. Order the D844 Type N end mill directly via Metav Werkzeuge or request advice from their consultants. D844 Type N end mill — Ø20 mm, HSS‑Co8, TiCN, Weldon shank (long) The D844 Type N end mill is a long, four‑flute cutter designed for robust slotting and peripheral milling in medium to high‑strength materials, featuring a centre cutting geometry and Weldon shank for secure toolholding HSS‑Co8 for high wear resistance DIN 844 Type N, four‑flute long design Centre cutting with Weldon shank Suited for steels and stainless steel Reliable cutting performance for repeatable results The HSS‑Co8 substrate combined with the DIN 844 Type N geometry delivers a balanced mix of toughness and hot hardness, which translates into stable tool life under interrupted and continuous cuts. The four‑flute design increases material engagement while maintaining fine surface finish, and the centre cutting capability enables plunge operations without the need for additional drills. These characteristics support predictable cycle times and reduce downtime in serial production. Clear guidance on material limits and coating benefits With an uncoated tool, the cutter is specified for work on materials up to approximately 800 N/mm² tensile strength; when used with an appropriate TiCN coating, the tool can extend that application range to roughly 1,200 N/mm². This distinction reflects the coating’s role in reducing friction and thermal load. For mixed production runs, choosing the coated variant offers a measurable improvement in performance on higher‑strength steels while maintaining good results on stainless steel. Secure clamping and shank design that reduce vibration The Weldon shank with drive flat gives positive axial torque transmission in standard toolholders, improving repeatability in heavy cuts. The cylindrical shank geometry and long flute length (cutting portion 89 mm) support deeper slotting tasks while the bi‑directional flute count helps with chip control. Together, these features reduce chatter risk and allow higher material removal rates with consistent part quality. Application fit and efficiency gains on the shop floor The cutter shows very good suitability for steel, stainless steel and cast iron, while non‑ferrous metals and special alloys are conditionally supported depending on process parameters. In practice, the tool enables consolidation of operations where a single long end mill can replace multiple shorter passes, improving throughput and reducing tool changes. The combination of substrate, geometry and shank design makes it well suited to workshops and jobbing environments seeking dependable performance on a variety of ferrous components. For procurement, tooling strategies or application recommendations for the TECWERK D844 Type N end mill, contact Metav Werkzeuge in Emmerich — phone +49 2822 7131930 or email info@metav-werkzeuge.com. Technical Data Article number: 2000866412NW Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: 20 mm Cutting length: 89 mm Flutes: 4 Standard: DIN 844 Substrate: HSS‑Co8 Shank: Weldon Cutting direction: right‑hand Special features TiCN indicated in product designation Centre cutting for plunge capability Cylindrical shank with drive flat Long design for deeper slotting Very good suitability for steel and stainless steel Conditionally suitable for non‑ferrous metals and special alloys Suitable for cast iron FAQ What materials is this end mill best suited for? The D844 Type N end mill is described as very well suited to steel and stainless steel; cast iron is also listed as very suitable, while non‑ferrous metals and special alloys are conditionally supported depending on cutting parameters. Can this cutter be used for plunge milling? Yes, the centre cutting geometry allows plunge operations, enabling the D844 Type N to perform both slotting and limited drilling tasks without a separate pilot drill. How does the TiCN marking affect performance? The TiCN marking indicates the tool designation includes a coating option; with coating applied, the tool’s effective application range on tensile strength increases from approximately 800 N/mm² uncoated to around 1,200 N/mm² coated. What clamping system is required for secure use? The Weldon shank with drive flat is designed for standard Weldon‑style holders, ensuring positive axial torque transmission and reducing the risk of slippage in heavy cutting conditions. Is this cutter suitable for high‑speed finishing? The HSS‑Co8 substrate and four‑flute geometry offer a balance between toughness and finish quality; while suited to productive machining, optimised feeds and speeds should be selected according to material and coating to achieve high‑speed finishing results. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of robust high‑speed‑steel construction combined with a TiCN surface to extend tool life and maintain consistent finishes. The short, four‑flute design with a Weldon shank delivers stable clamping and reliable plunge capability, enabling efficient machining of steels, stainless steels and cast materials — order directly via Metav Werkzeuge or consult our specialists for application advice. TECWERK End Mill DIN 844 Type N Ø20 mm (HSS‑Co8, TiCN, 4‑flute, Weldon) The TECWERK End Mill DIN 844 Type N Ø20 mm is a short, centre‑cutting, four‑flute cutter designed for medium‑strength machining in toolrooms and production environments HSS‑Co8 substrate for high wear resistance TiCN coating for extended tool life Weldon shank with drive flat for secure clamping Consistent cutting performance for medium‑strength materials The HSS‑Co8 substrate provides a balance of toughness and hardness suited to demanding milling tasks; combined with a TiCN coating, tool life increases under appropriate cutting conditions. The tool is rated for work up to ≈800 N/mm² with an uncoated insert and up to ≈1000 N/mm² when coated, which supports longer intervals between changes and contributes to predictable cycle times. This reliability translates into fewer interruptions and improved throughput for everyday machining. Secure clamping and plunge capability for precise operations A Weldon shank with a drive flat ensures secure retention in standard toolholders, reducing slippage under higher axial forces. The centre‑cutting geometry permits limited plunge milling and drilling operations, while the four‑flute configuration balances feed rate and surface finish for side milling. Together, these features reduce vibration and improve dimensional repeatability, which is particularly important for jobs requiring tight tolerances and a consistent surface quality. Proven suitability across common workshop materials This short DIN 844 Type N cutter is described as very good for steel, stainless steel and cast materials, and conditionally suitable for non‑ferrous metals and special alloys. In practice, it is well suited for toolrooms, repair shops and light production where a versatile, robust end mill is required for components made from medium‑strength steels and corrosion‑resistant grades. The combination of substrate and coating makes it a practical choice when occasional higher hardness encounters are expected. Efficiency and reduced tool management overhead The compact form factor and robust geometry reduce tool change frequency and downtime. For daily use, the shorter overhang improves rigidity, enabling higher effective feeds at equivalent spindle speeds compared with longer cutters. This leads to better surface finishes and a more consistent workpiece outcome, supporting more efficient batch processing and less rework — a clear rational benefit for manufacturing operations with tight productivity targets. For tailored advice on application parameters or to procure the TECWERK DIN 844 Type N end mill, contact Metav Werkzeuge — specialists are available at info@metav-werkzeuge.com or +49 2822 7131930 and ready to recommend the optimal setup for each machining task Technical data Article number: 2000866366NW Manufacturer: TECWERK Packaging unit: 1 Description: Short end mill, DIN 844 Type N, Ø20 mm, HSS‑Co8, TiCN, Weldon shank, 4 flutes, centre cutting, right‑hand cutting Facts Diameter: Ø20 mm Flutes: 4 Workpiece strength (uncoated): ≈800 N/mm² Workpiece strength (coated): ≈1000 N/mm² Special features Material: HSS‑Co8 (cobalt high‑speed steel) Coating: TiCN Shank: Weldon with drive flat Cutting direction: right‑hand cutting Standard: DIN 844 Type N Applications: steel (very good), inox/stainless (very good), cast (very good), NE‑metals (conditionally), special alloys (conditionally) FAQ What materials is this cutter best suited for? The TECWERK end mill DIN 844 Type N Ø20 mm is very well suited for steel, stainless steel and cast materials, with conditional suitability for non‑ferrous metals and special alloys. Can this tool be used for plunge milling? Yes, the centre‑cutting geometry of this short, four‑flute end mill allows plunge operations and limited drilling when appropriate feeds and speeds are observed. What shank type and clamping does the tool require? The cutter features a Weldon shank with a drive flat for secure clamping in standard Weldon‑type holders; this improves retention under axial and radial loads. How does the TiCN coating affect performance? The TiCN coating increases wear resistance and thermal stability, enabling higher performance in tougher materials and extending tool life compared with an uncoated equivalent. Is the cutter suitable for high‑hardness steels? The TECWERK HSS‑Co8 tool is intended for work up to approximately 800 N/mm² uncoated and up to about 1000 N/mm² when coated; for substantially harder materials, alternative tool grades should be considered. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a precise 20 mm shank with h6 tolerance, a nickel‑plated surface and integrated internal coolant to improve process stability and reduce downtime; order the cutter directly via Metav Werkzeuge or consult our specialists for application-specific recommendations. Indexable Insert Milling Cutter D 20 mm, nickel‑plated, internal coolant — TECWERK The Indexable Insert Milling Cutter D 20 mm is an indexable insert tool designed for APKT‑10 inserts, offering 90° cutting geometry and internal coolant for controlled chip evacuation in demanding milling operations. 90° cutting geometry Nickel‑plated surface Internal coolant supply Compatible with APKT‑10 inserts Reduced machining interruptions through direct coolant delivery The cutter’s most notable practical advantage is its internal coolant system, which supplies lubricant and coolant directly to the cutting edge. This targeted delivery improves chip evacuation and reduces thermal load at the insert–workpiece interface, resulting in more stable cutting conditions and extended tool life. For operations where repeatability and uptime matter, the built‑in coolant reduces the need for frequent machine stoppages to clear chips and maintain cutting quality. Consistent clamping and runout precision for repeatable results A precisely held shank makes a measurable difference in finish and dimensional accuracy. The tool features a 20 mm shank with h6 tolerance, providing a tight fit in standard holders and minimising runout. Together with the nickel‑plated surface, which offers corrosion resistance and helps reduce built‑up edge, the design supports consistent part quality over longer production runs. This combination reduces scrap risk and simplifies quality control during serial machining. Flexible insert system for economical edge changes Designed for use with APKT‑10 indexable inserts, the cutter allows quick replacement or indexing of cutting edges rather than complete tool changes. The three‑edged (Z = 3) configuration balances material removal rate with cutting stability, making the tool suitable for a wide range of milling tasks where insert selection can be matched to the workpiece and cutting conditions. The modular approach lowers operating costs and offers straightforward adaptability when production requirements change. Contact Metav Werkzeuge for tailored technical advice and reliable supply from Emmerich — eMail: info@metav-werkzeuge.com | Tel: +49 2822 7131930 Technical data Article number: 2000859030NW Label: Schaftfräser D.20mm vern.m.IK Z.3 APKT-10 TECWERK Manufacturer: TECWERK Packaging unit: 1 UID: 2000859030NW Core dimensions Diameter D: 20 mm Shank diameter d h6: 20 mm Overall length L: 82 mm Cutting length l: 32 mm Number of teeth: 3 Cutting angle: 90° Features Nickel‑plated surface Internal coolant supply Compatible with APKT‑10 indexable inserts Three cutting edges (Z = 3) FAQ Which inserts are compatible with this cutter? The cutter is compatible with APKT‑10 indexable inserts; the indexable system allows quick insert changes and cost‑effective tooling management (SKU 2000859030NW). Does the tool have through‑coolant capability? Yes, the tool features internal coolant that delivers coolant to the cutting zone to support chip evacuation and reduce thermal stress on the insert. What does the shank tolerance h6 mean for gripping? A 20 mm shank with h6 tolerance ensures a precise fit in common toolholders and collets, reducing runout and supporting repeatable machining accuracy. How many cutting edges does the tool use and what is the advantage? The tool uses a three‑edged configuration (Z = 3), which provides a balance of material removal and cutting stability for many milling applications. For which applications is the cutter intended? The cutter is intended for indexable insert milling operations where APKT‑10 inserts are standard; insert grade selection determines the specific material suitability and cutting data. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Schaftfräser DIN 844 Typ HR D.20mm HSS-Co PM ALCRONA Weldon Z.4 lang TECWERK Schaftfräser DIN 844 Typ HR D.20mm HSS-Co PM ALCRONA Weldon Z.4 lang TECWERK — Hochleistungs-Vierschneider für anspruchsvolle Fräsaufgaben an Stahl und Edelstahl in der Zerspanungstechnik Vierschneider mit Zentrumschnitt für zuverlässige Spanbildung HSS-Co PM für hohe Zähigkeit bei verschleißintensiven Einsätzen ALCRONA-Beschichtung verbessert Verschleißfestigkeit und Standzeit Weldon-Schaft mit Mitnahmefläche für sichere Spannverbindung Geeignet für Werkstoffe bis ca. 1400 N/mm² Festigkeit Material und Beschichtung sichern Standzeit Der Schaftfräser kombiniert HSS-Co PM (pulvermetallurgischer Schnellarbeitsstahl mit Kobalt) mit einer ALCRONA-Beschichtung, was eine hervorragende Balance aus Zähigkeit und Verschleißfestigkeit bietet. Diese Kombination reduziert Ausbrüche an der Schneide und verlängert die Werkzeugstandzeit bei unterbrochenem Schnitt. Die ALCRONA-Beschichtung wirkt als Schutzschicht gegen thermische und abrasive Belastungen und sorgt für konstante Bearbeitungsergebnisse über mehrere Nachschleifzyklen Konstruktion für Präzision und Stabilität Die Ausführung als Vierschneider mit Zentrumschnitt und Weldon-Schaft gewährleistet sauberen Spanfluss und stabile Kraftübertragung. Der konische Spannutengrund verbessert die Werkzeugsteifigkeit und reduziert Vibrationen, was die Oberflächenqualität am Bauteil erhöht. Mit einem Durchmesser von 20 mm eignet sich das Werkzeug für universelle Fräsaufgaben in der Serienfertigung und im Einzelteilbereich Anwendungsspektrum und Werkstoffverträglichkeit Das Werkzeug ist speziell ausgelegt für die Bearbeitung von Stahl, INOX und Guss und erreicht zuverlässige Ergebnisse bei Werkstoffen bis ca. 1400 N/mm² Festigkeit. NE‑Metalle und Sonderlegierungen sind bedingt geeignet, bei gehärteten Werkstoffen sind die Leistungsgrenzen zu prüfen. Der Zentrumschnitt erleichtert das Einstechen, wodurch Konturen und Taschen mit hoher Genauigkeit gefertigt werden können Zielgruppe und Nutzen in der Fertigung Entwickelt für Fertigungsbetriebe, Werkzeugbau und CNC‑Werkstätten, bietet dieser Schaftfräser hohe Prozesssicherheit bei mittleren bis hohen Schnittkräften. Die Kombination aus Materialwahl, Beschichtung und Geometrie reduziert Stillstandszeiten durch Werkzeugwechsel und erhöht die Wirtschaftlichkeit pro gefertigte Einheit. Anwender profitieren von gleichbleibender Bauteilqualität und planbarer Nachbearbeitung Für präzise Hochleistungsfräsarbeiten empfiehlt sich der Einsatz dieses Schaftfräsers von TECWERK – über Metav Werkzeuge sind Beratung und Lieferung direkt verfügbar, eMail: info@metav-werkzeuge.com, Telefon: +49 2822 7131930. Produktmerkmale Artikelnummer: 2000866077NW Marke: TECWERK Bezeichnung: Schaftfräser DIN 844 Typ HR D.20mm HSS-Co PM ALCRONA Weldon Z.4 lang Fakten Durchmesser: 20 mm Schneidanzahl: Z.4 Schutzfase: 45° Werkstofffestigkeit: bis ca. 1400 N/mm² Besonderheiten DIN 844 Typ HR HSS-Co PM Material (pulvermetallurgischer Schnellarbeitsstahl mit Kobalt) ALCRONA-Beschichtung (verschleißreduzierend) Vierschneider Zentrumschnitt Weldon-Schaft mit Mitnahmefläche Langausführung Konischer Spannutengrund zur verbesserten Steifigkeit Rechtsschneidend FAQ Für welche Werkstoffe ist der Schaftfräser am besten geeignet? Der Schaftfräser von TECWERK ist sehr gut geeignet für Stahl, INOX und Guss und erreicht zuverlässige Ergebnisse bis etwa 1400 N/mm² Festigkeit; NE‑Metalle und Sonderlegierungen sind bedingt geeignet. Welche Vorteile bietet die ALCRONA‑Beschichtung? Die ALCRONA‑Beschichtung am TECWERK Schaftfräser erhöht die Verschleißfestigkeit und wirkt thermisch stabilisierend, wodurch die Standzeit im Vergleich zu unbeschichteten Werkzeugen deutlich steigt. Was bedeutet HSS‑Co PM konkret? HSS‑Co PM steht für pulvermetallurgischen Schnellarbeitsstahl mit Kobalt: hohe Zähigkeit und Warmfestigkeit, besonders geeignet für unterbrochene Schnitte und abrasive Werkstoffe. Welche Aufnahme wird für den Schaftfräser benötigt? Der Schaftfräser verfügt über einen Weldon‑Schaft mit Mitnahmefläche zur sicheren Kraftübertragung in entsprechenden Spannsystemen. Hersteller: NORDWEST Handel AG; Robert-Schuman-Straße 17; 44263 Dortmund

Schaftfräser DIN 844 Typ HR D.20mm Einsatz-L.89mm HSS-Co5 TiCN Weldon TW von TECWERK Der Schaftfräser DIN 844 Typ HR D.20mm Einsatz-L.89mm HSS-Co5 TiCN Weldon TW ist ein lang ausgeführter Vierschneider für präzise Fräsaufgaben an Stahl und Guss mit hoher Standzeit. HSS-Co5 mit TiCN-Beschichtung, hoher Verschleißschutz DIN 844 Typ HR, Vierschneider, lange Ausführung Zylinderschaft mit Mitnahmefläche für sicheren Sitz Für Stahl und Guss bis ca. 1200 N/mm² geeignet Hinterschliffenes Kordelprofil für saubere Spanabfuhr Hohe Standzeit dank Materialwahl und Beschichtung Die Kombination aus HSS-Co5 und TiCN-Beschichtung sorgt für verlängerte Standzeiten bei wiederkehrenden Fräsaufgaben. Das Materialbild ermöglicht konstante Schneidkantenfestigkeit, wodurch Werkzeugwechsel reduziert und die Wirtschaftlichkeit gesteigert werden. Besonders in Serienprozessen führt das zu weniger Stillstandszeiten und planbaren Fertigungsabläufen. Präzise Spanbildung und ruhiger Lauf durch Geometrie Das Vierschneider-Design in Verbindung mit dem hinterschliffenen feinen Kordelprofil und dem Zentrumschnitt gewährleistet gleichmäßige Spanabfuhr und stabile Schnittkräfte. Die 45° Schutzfase minimiert Gratbildung an Eintrittsstellen, sodass die Oberflächenqualität erhöht und Nachbearbeitungen reduziert werden. Die Geometrie unterstützt saubere Konturen auch bei anspruchsvollen Konturfräsungen. Geeignete Werkstoffe und typische Einsatzfelder Der Fräser ist besonders für Stahl und Guss ausgelegt und verarbeitet Werkstoffe mit Festigkeiten bis ca. 1200 N/mm² zuverlässig. Nicht eisenhaltige Metalle sowie Sonderlegierungen und INOX sind bedingt geeignet, sodass der Einsatz vorwiegend im Maschinenbau, Formenbau und in der Fertigung von Bauteilen mit robusten Werkstoffen empfohlen wird. Anwender mit hohen Qualitätsanforderungen profitieren von reproduzierbaren Ergebnissen. Schaftform, Handhabung und Schnittverhalten Der Zylinderschaft mit Mitnahmefläche (Weldon-Ausführung) sorgt für sicheren Werkzeughalt in Spannsystemen und reduziert Rundlauffehler unter Last. Die Rechtsschneidend-Geometrie bietet einen klar definierten Spanverlauf und erleichtert die Prozessstabilität bei konstanter Vorschubplanung. Durch die lange Ausführung und die definierte Einsatzlänge sind auch tiefer liegende Konturen erreichbar. Für zuverlässige Produktionsprozesse den Schaftfräser DIN 844 Typ HR von TECWERK einsetzen und bei technischen Fragen Kontakt aufnehmen: info@metav-werkzeuge.com | +49 2822 7131930. Technische Daten Artikelnummer: 2000866560NW Marke: TECWERK Bezeichnung: Schaftfräser DIN 844 Typ HR D.20mm Einsatz-L.89mm HSS-Co5 TiCN Weldon TW Verpackungseinheit: 1 Daten Durchmesser: 20 mm Einsatzlänge: 89 mm Werkstoff-Festigkeit: bis ca. 1200 N/mm² Besonderheiten HSS-Co5 — Schnellarbeitsstahl mit Kobaltzusatz TiCN-beschichtet — Titancarbonitrid-Beschichtung, erhöhter Verschleißschutz DIN 844 — Norm für Schaftfräserausführung Typ HR — Vierschneider, lange Ausführung 45° Schutzfase Zentrumschnitt Hinterschliffenes feines Kordelprofil Zylinderschaft mit Mitnahmefläche (Weldon) Rechtsschneidend Werkstoffeignung: Stahl: sehr gut geeignet Werkstoffeignung: Guss: sehr gut geeignet Werkstoffeignung: NE‑Metalle: bedingt geeignet Werkstoffeignung: Sonderlegierungen: bedingt geeignet Werkstoffeignung: INOX: bedingt geeignet FAQ Ist der Fräser für rostfreien Stahl (INOX) geeignet? Der Schaftfräser von TECWERK ist für INOX bedingt geeignet; bei höheren Anforderungen an Zerspanbarkeit sollten Schnittparameter und Kühlung angepasst werden, um optimale Standzeiten des Schaftfräsers DIN 844 Typ HR zu erreichen. Welche Vorteile bietet die TiCN-Beschichtung? Die TiCN-Beschichtung erhöht den Verschleißschutz und verbessert die Wärmebeständigkeit der Schneidkante, wodurch die Standzeit des HSS-Co5 Werkzeugs bei Serienbearbeitung verlängert wird. Für welche Werkstoffe ist dieser Fräser besonders empfehlenswert? Empfohlen wird der Einsatz an Stahl und Guss bis ca. 1200 N/mm²; in diesen Bereichen liefert der Schaftfräser von TECWERK beste Ergebnisse in Bezug auf Oberflächenqualität und Standzeit. Welchen Schaftdurchmesser und welche Schaftform hat das Werkzeug? Das Werkzeug hat einen Zylinderschaft mit Mitnahmefläche (Weldon), was einen formschlüssigen und sicheren Sitz im Spannfutter ermöglicht. Eignet sich der Fräser für feine Oberflächen ohne Nachbearbeitung? Dank des hinterschliffenen Kordelprofils und des Zentrumschnitts lassen sich saubere Oberflächen erzielen; in vielen Anwendungen reduziert das Nachbearbeitungsaufwand oder macht ihn überflüssig. Hersteller: NORDWEST Handel AG; Robert-Schuman-Straße 17; 44263 Dortmund

Take advantage of the combination of solid-carbide construction, a TiAlN wear-resistant coating and a vibration-damping roughing profile for reliable, high-productivity milling in steels, non-ferrous metals and cast iron. Order the TECWERK End Mill Ø20 mm, 50 mm length of cut (SKU 2000866125NW) directly via Metav Werkzeuge or ask our consultants if needed. TECWERK End Mill Ø20 mm — DIN 6527 L, solid carbide, TiAlN-coated, long The TECWERK End Mill Ø20 mm is a long, four-flute solid-carbide cutter for universal roughing and general-purpose milling in steel and non-ferrous materials, featuring a TiAlN coating and a 45° helix for fast material removal. Solid carbide fine-grain body TiAlN coating for extended tool life 45° helix for high cutting performance Four flutes with roughing profile Cylindrical shank to DIN 6535 HB High-precision engineering for dependable productivity The long solid-carbide construction delivers a consistent cutting geometry and thermal stability even under sustained loads. The solid carbide fine-grain substrate ensures resistance to chipping and wear, while the TiAlN coating provides heat resistance and improved surface hardness; together these features lengthen tool life and reduce downtime. This combination supports high-feed operations and contributes to a predictable production flow in series machining. Material versatility with clear performance advantages Designed for demanding alloys, the cutter achieves very good results in steel, cast iron and non-ferrous metals, and is conditionally suitable for certain special alloys and stainless steel. The positive rake angle increases cutting efficiency and reduces cutting forces, which makes the tool particularly effective when paired with stable clamping and appropriate feeds. The result is efficient chip evacuation and fewer rework passes for many workshop applications. Geometry tuned to reduce vibration and increase application flexibility A special roughing profile on the cutting edges enables chip segmentation and lowers cutting vibrations, improving process stability during interrupted cuts. The 45° helix and four-flute layout balance axial and radial forces to maintain surface finish while enabling higher material removal rates. The inclusion of a neck relief (relief ground neck) and a 45° protective chamfer on the cutting edge improves entry behaviour and protects the tool during plunge and ramping operations. Practical design and industrial compatibility for workshop use The cutter has a cylindrical shank to DIN 6535 HB with h6 shank tolerance, enabling secure clamping in standard toolholders and reducing run-out. With a 50 mm length of cut and long overall length, the tool is suited to deeper slotting and extended reach operations where rigid set-ups are available. The right-hand cutting direction and the four-flute configuration make the tool a reliable choice for roughing passes prior to finishing with a dedicated finishing cutter. For expert advice on selecting the correct TECWERK long solid-carbide end mill (SKU 2000866125NW) or to arrange supply via Metav Werkzeuge, contact our consultants at info@metav-werkzeuge.com or call +49 2822 7131930. Technical Data Article number: 2000866125NW Product: End mill DIN 6527 L, Type NR-UNI, Ø 20 mm, length of cut 50 mm Manufacturer: TECWERK Facts Diameter: 20 mm Length of cut: 50 mm Number of flutes: 4 Helix angle: 45° Shank tolerance: h6 Shank standard: DIN 6535 HB Special features Solid carbide, fine-grain TiAlN coating 45° protective chamfer Special roughing profile for low-vibration machining Positive rake angle for flexible use Right-hand cutting Neck relief (relief ground neck) Very good for steel Very good for cast iron Very good for non-ferrous metals Conditionally suitable for special alloys and stainless steel FAQ What materials is the TECWERK end mill best suited for? The TECWERK end mill (SKU 2000866125NW) is very well suited for steel, cast iron and non-ferrous metals, with conditional suitability for some special alloys and stainless steel. How does the TiAlN coating benefit machining operations? The TiAlN coating on the TECWERK cutter increases surface hardness and heat resistance, extending tool life and improving performance during high-temperature cutting. What clamping standards are compatible with this cutter? The cutter features a cylindrical shank to DIN 6535 HB with h6 tolerance, making it compatible with standard collets and toolholders designed for that shank standard. Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Benefit from a combination of solid carbide construction, TiAlN surface protection and an extra‑long, vibration‑reducing geometry that supports both efficient roughing and high‑quality finishing. Order directly via Metav Werkzeuge or consult the Metav team for application advice and supply. TECWERK Solid Carbide End Mill D20 mm, 75 mm Cutting Length (TiAlN, 5 flutes, extra‑long) The TECWERK Solid Carbide End Mill D20 mm is an extra‑long, TiAlN‑coated milling cutter designed for versatile roughing and finishing across steels and non‑ferrous alloys Solid carbide VHM construction TiAlN coating for heat resistance Extra‑long design for deep milling 5 flutes with centre cutting High material removal with consistent surface quality The combination of solid carbide substrate and a TiAlN coating delivers a reliable balance between hardness and thermal stability that supports aggressive metal removal while preserving edge life. With 5 flutes and a centre cutting geometry, the tool enables controlled stock removal for both roughing and light finishing passes. The tool’s multi‑cutting‑edge design reduces individual load per tooth, which improves cycle time without sacrificing surface integrity — a practical advantage for production environments seeking predictable output and lower tool consumption. Broad material suitability for mixed production runs Engineered for universal use, the cutter is suited to a wide range of materials: steel, stainless steel, non‑ferrous metals, cast iron and special alloys are all rated as very well suited. The geometry and coating also tolerate machining of aluminium with silicon content and more abrasive materials, making the tool an effective choice where batches vary by workpiece type. Translating these characteristics into shopfloor benefits, the end mill reduces the need for multiple specialised cutters and simplifies tool management across mixed orders. Stable clamping and reduced vibration for longer tool life A cylindrical shank manufactured to DIN 6535 HB with h6 tolerance ensures accurate, concentric clamping in collets and holders, supporting improved runout and repeatability. The tool’s unequal helix and neck relief design contribute to vibration damping during axial engagement, which lowers chatter and enhances surface finish in deep cuts. This construction is particularly beneficial in long‑reach operations, where tool deflection and resonance typically limit cutting parameters and compromise part quality. Coating, edge protection and application guidance The TiAlN layer increases oxidation resistance and hardness at elevated temperatures, extending tool life under higher cutting speeds and sustained thermal load. A 0.3 mm chamfer on the cutting edge provides additional edge protection during entry and exit, helping to prevent premature chipping when plunging or at interrupted cuts. Thanks to its centre‑cutting capability and right‑hand cutting direction, the tool is suitable for axial plunging as well as conventional and climb milling applications in preparing cavities and shoulders. For robust, high‑performance milling choose TECWERK tools — contact Metav Werkzeuge for tailored technical advice and reliable supply from Emmerich: info@metav-werkzeuge.com | +49 2822 7131930 Technical Data Article number: 2000866569NW Description: Schaftfräser D.20mm Einsatz‑L.75mm VHM TiAlN HB Z.5 ext.lang TECWERK Manufacturer: TECWERK Packaging unit: 1 UID: 2000866569NW Numbers / Core Technical Data Diameter: 20 mm Cutting length: 75 mm Flutes: 5 Protection chamfer: 0.3 mm Shank tolerance: h6 Shank type: DIN 6535 HB Cutting length ratio: 3×D Special features Solid carbide (VHM) Universal fine‑grain substrate TiAlN coating Extra‑long configuration Centre cutting Unequal helix Right‑hand cutting Neck relief for reduced vibration Vibration‑reduced geometry Suitable materials: steel (very good), stainless steel (very good), non‑ferrous metals (very good), special alloys (very good), cast iron (very good), aluminium with silicon content, abrasive materials FAQ Which materials can this end mill machine effectively? The TECWERK solid carbide end mill is rated very well for steel, stainless steel, non‑ferrous metals, special alloys and cast iron, as well as aluminium alloys containing silicon and certain abrasive materials. Is the tool suitable for plunging operations? Yes, the centre‑cutting geometry allows axial plunging; the tool’s centre cutting design supports entry into material for pocketing and interrupted cuts. What shank standard and tolerance does the cutter use? The cutter features a cylindrical shank to DIN 6535 HB with a h6 tolerance for precise clamping and reduced runout. How does the TiAlN coating help in production? The TiAlN coating improves thermal resistance and hardness at elevated temperatures, which extends tool life during sustained cutting and supports higher cutting speeds where appropriate. How does the geometry reduce vibration in deep milling? An unequal helix combined with neck relief reduces harmonic excitation and provides better dynamic stability in deep cuts, resulting in improved surface finish and longer tool life. What is the SKU for ordering or referencing this cutter? The SKU / article number for reference is 2000866569NW. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund