20mm Solid Carbide End Mill TiAlN Coated 4-Flute 40mm Cutting Length DIN 6527K - TECWERK

Take advantage of high-performance cutting, extended tool life and a vibration-damped geometry to increase throughput and surface quality. Order the end mill directly via Metav Werkzeuge or consult our specialists for machining parameters and application guidance.

End mill DIN 6527K Type N/HPC – 20 mm, VHM, TiAlN, 4 flutes by TECWERK

The End mill DIN 6527K Type N/HPC is a short, solid-carbide tool designed for high-performance roughing and finishing across a wide range of metals

• TiAlN coating for extended tool life
• Fine-grain solid carbide (VHM) construction
• 4-flute, centre-cut geometry for axial entry
• Cylindrical shank to DIN 6535 HB

Maximise productivity with high-performance cutting

The short HPC geometry is engineered for aggressive material removal while maintaining stability. With a 20 mm diameter, 4 flutes and an effective cutting length of 40 mm, the tool achieves high metal removal rates without compromising surface finish. The TiAlN coating raises red-hardness and reduces adhesion, which translates into longer tool life under elevated cutting temperatures. This combination supports faster cycles and fewer tool changes, improving machine utilisation and reducing downtime.

Versatile material capability for mixed-production environments

Designed as a universal solution, the cutter performs reliably in steel, stainless steel, cast iron, non-ferrous metals and many special alloys. The tool’s optimised geometry, including centre cutting and unequal pitch, suppresses harmonic excitation and provides good chip evacuation in mixed-production setups. For operations where both roughing and finishing are required, the tool offers a balance between robustness and surface integrity, reducing the need for multiple tool types and simplifying tool management.

Practical handling and mounting for shop-floor efficiency

The short shank and cylindrical shank to DIN 6535 HB allow secure clamping in common toolholders, supporting repeatable concentricity and reduced runout. The right-hand cutting orientation and neck relief contribute to a vibration-damped cut, especially useful in less rigid setups. Users benefit from straightforward handling and predictable performance, which helps shorten set-up times and maintain consistent part quality across batches.

Durable construction and protective measures to lower total cost of ownership

Manufactured from fine-grain VHM (solid carbide) and finished with a TiAlN layer, the tool resists abrasive wear and thermal softening. The 45° protective chamfer and a 0.3 mm protective edge reduce chipping at entry, while the tool’s design enables both heavy roughing and final passes without frequent tool changes. This durability supports a lower total cost of ownership by extending periods between replacements and keeping machines cutting productively.

For tailored recommendations and availability, contact Metav Werkzeuge in Emmerich for order and technical consultation at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 2000866489NW
• Standard: DIN 6527
• Manufacturer: TECWERK

Facts

• Diameter: 20 mm
• Overall length: 92 mm
• Effective cutting length: 40 mm
• Cutting length: 4 mm
• Number of flutes: 4
• Shank diameter: 20 mm
• Cutting direction: right-hand

Special features

• Material: VHM (solid carbide)
• Coating: TiAlN
• Type: DIN 6527 K, Type N / HPC
• Centre cutting (axial entry)
• Cylindrical shank to DIN 6535 HB
• Unequal pitch for vibration reduction
• 45° protective chamfer; protective edge 0.3 mm
• Neck relief for vibration-damped machining
• Suitable for: steel, stainless steel (INOX), grey and ductile cast iron, non‑ferrous metals, special alloys, aluminium with silicon, abrasive materials
• Application: High Performance Cutting (HPC); suitable for roughing and finishing

FAQ

Which materials is this end mill best suited for?
The End mill DIN 6527K Type N/HPC (TECWERK, SKU 2000866489NW) is very well suited for steel, stainless steel, cast iron, non‑ferrous metals and many special alloys, offering universal performance for mixed-production shops.

What advantage does the TiAlN coating provide?
The TiAlN coating on this solid‑carbide tool increases heat resistance and reduces adhesion, extending tool life during high-temperature cutting and supporting higher cutting speeds.

Can the cutter be used for slotting and plunge cuts?
Yes, the tool’s centre-cutting geometry allows axial entry, enabling controlled plunge cuts and limited slotting operations while maintaining good edge protection.

How does the unequal pitch help machining?
The unequal pitch reduces harmonic vibrations and improves surface finish and stability, making the cutter effective in less rigid setups and when switching between roughing and finishing passes.

Is the shank compatible with standard holders?
The cylindrical shank to DIN 6535 HB ensures compatibility with common collet and chuck systems, providing reliable clamping and repeatable concentricity for consistent milling results.

Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund