12mm Solid Carbide End Mill 45° Helix, TiAlN Coated, 4 Flutes Long Cutting Length 4mm, DIN 6527 L - TECWERK

Take advantage of the tool's combination of long reach, high stability and multilayer TiAlN wear resistance for reliable roughing and finishing cycles; order the cutter via Metav Werkzeuge or consult our specialists for application support.

TECWERK Solid Carbide End Mill DIN 6527L NF Ø12 mm, TiAlN, 45° Helix

The TECWERK Solid Carbide End Mill DIN 6527L NF Ø12 mm TiAlN is a long, four-flute cutter engineered for efficient roughing and finishing of steel and stainless steel components in workshop and industrial environments

• Solid carbide with multilayer TiAlN coating
• Long version DIN 6527 L for deep reaches
• Four flutes for stable material removal

Consistent machining performance for dependable cycle times

The TECWERK long end mill delivers high stability through an optimised cutter geometry that reduces vibration and supports consistent chip evacuation. The combination of solid carbide body and a TiAlN multilayer coating extends tool life and maintains cutting-edge integrity under elevated temperatures, which translates to fewer tool changes and predictable cycle times. With four flutes and a 45° helix, the cutter balances material removal rate and surface quality, enabling both aggressive stock removal and controlled finishing passes for a smoother workflow.

Compatible materials and coating benefits for industrial use

The tool is designed for broad material suitability with particularly good performance in steel and stainless steel (INOX), while remaining usable for selected non-ferrous and specialised alloys under adapted cutting parameters. The multilayer TiAlN coating provides superior temperature stability and wear resistance, reducing built-up edge and thermal softening at higher cutting speeds. This means longer intervals between regrinds and lower overall tooling costs when machining demanding workpieces.

Practical shank design and vibration control for accurate results

A cylindrical shank to DIN 6535 HB and the long configuration (DIN 6527 L, Type NF) offer secure clamping and extended reach for recessed features. Short cutting length combined with a rigid Ø12 mm core minimises deflection even in longer overhangs, while the integrated chipbreaker and unequal pitch reduce harmonics and improve surface finish. The tool’s right-hand cutting direction and precise geometry make it a universal application option suitable for both roughing and finishing, helping shops standardise on a single cutter for multiple tasks.

Contact Metav Werkzeuge in Emmerich for tailored application advice or to reserve stock of the TECWERK end mill — email info@metav-werkzeuge.com or call +49 2822 7131930 for immediate assistance

Technical Data

• Article number: 2000866691NW
• Brand: TECWERK
• Standard: DIN 6527
• Product type: End mill
• Material: Solid carbide (VHM)
• Coating: TiAlN

Facts

• Diameter: 12 mm
• Overall length: 83 mm
• Cutting length: 4 mm
• Shank diameter: 12 mm
• Number of flutes: 4
• Helix angle: 45°
• Cutting direction: Right-hand

Special features

• Long version DIN 6527 L, Type NF
• Four-flute (Vierschneider)
• With chipbreaker and unequal pitch
• Cylindrical shank to DIN 6535 HB
• Multilayer TiAlN coating for wear protection
• Suitable for roughing and finishing
• Very good for steel and stainless steel; conditionally suitable for non-ferrous metals and special alloys

FAQ

What materials is this end mill best suited for?
The TECWERK Solid Carbide End Mill DIN 6527L NF Ø12 mm (SKU 2000866691NW) is especially suited to steel and stainless steel, with conditional suitability for certain non-ferrous metals and special alloys depending on cutting parameters.

How does the TiAlN coating affect tool life?
The TiAlN multilayer coating increases wear resistance and temperature stability, which helps the cutter maintain sharpness longer and reduces thermal degradation during higher-speed operations.

Can this cutter be used for both roughing and finishing?
Yes, the tool’s geometry, four flutes and 45° helix provide the stability and surface quality needed for both aggressive roughing and controlled finishing passes.

What is the advantage of the unequal pitch and chipbreaker?
Unequal pitch and the integrated chipbreaker reduce vibration and improve chip control, resulting in improved surface finish and more consistent machining results.

Which shank standard does the tool use for secure clamping?
The cutter features a cylindrical shank manufactured to DIN 6535 HB, facilitating secure clamping in standard toolholders

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