12mm Solid Carbide End Mill TiAlN Coating 35mm Cutting Length DIN 6527L, 4-Flute - TECWERK

Benefit from the combination of solid carbide construction, TiAlN wear resistance and a long 4‑flute geometry for stable, high‑rate material removal; order the cutter directly via Metav Werkzeuge or consult their specialists for tailored machining advice.

End mill DIN 6527L Type N — 12 mm, 35 mm effective length, VHM, TiAlN — TECWERK

The End mill DIN 6527L Type N is a long, 4‑flute solid‑carbide cutter engineered for high‑performance roughing and finishing across steels, cast irons, stainless and non‑ferrous alloys.

*Solid carbide VHM with TiAlN coating
*Long 4‑flute design for extended reach
*Suitable for steel, stainless and non‑ferrous
*HPC geometry for roughing and finishing

Consistent cutting performance through advanced geometry

The tool combines solid carbide (VHM) substrate with a TiAlN surface layer to extend tool life and maintain cutting-edge hardness at elevated temperatures. The 4‑flute layout balances chip evacuation with radial engagement, enabling effective material removal rates during roughing while preserving surface quality for finishing passes. The cutter’s centre‑cutting design allows plunge capability, and the unequal helix reduces harmonic excitation for more stable cutting cycles — a tangible benefit in production environments that demand repeatable, high‑throughput operations.

Stable clamping and reduced vibration for precise results

A cylindrical shank to DIN 6535 HB with h6 tolerance ensures reliable radial runout and secure clamping in standard toolholders. The incorporated neck relief and a dedicated vibration‑reduced geometry lower chatter on longer reaches, helping to maintain tolerance and surface integrity on deeper pockets or stepped features. With an overall length of 83 mm and 35 mm effective length, the tool offers extended reach while retaining the rigidity expected from a long‑length solid‑carbide end mill.

Wide material suitability cuts tool inventory and downtime

Designed for high‑performance cutting (HPC), the cutter is suitable for a broad range of substrates including steel, stainless steels, cast iron, non‑ferrous alloys and aluminium with silicon content, as well as more abrasive materials and special alloys. The combination of geometry and coating supports both roughing and finishing operations, reducing the need for frequent tool changes and simplifying process planning for mixed‑material production runs in jobbing and serial manufacture.

Practical machining guidance and workshop considerations

For effective application, the chosen feeds and speeds should reflect workpiece hardness and machine rigidity; the tool’s HPC orientation favours higher metal removal rates on machines with sufficient power and stable spindles. The 45° protection chamfer and a 0.2 mm corner radius increase edge protection during entry. If further parameter tuning is required for specific alloys or hardened components, the End mill DIN 6527L Type N can be specified with reference to SKU 2000866527NW when requesting support or cutting data from Metav Werkzeuge — this ensures clear, fast guidance suited to the workshop’s setup.

For workshop-ready high‑performance milling with TECWERK quality, contact Metav Werkzeuge in Emmerich for availability and application advice at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical Data

• Article number: 2000866527NW
• Norm: DIN 6527
• Product type: End mill (long)
• Material: VHM (solid carbide)
• Coating: TiAlN
• Manufacturer: TECWERK

Facts

• Diameter: 12 mm
• Overall length: 83 mm
• Effective length: 35 mm
• Cutting edges: 4
• Shank diameter: 12 mm
• Protection chamfer: 0.2 mm

Special features

• Centre cutting
• Unequal helix for vibration reduction
• Neck relief for long‑reach stability
• Right‑hand cutting
• Cylindrical shank to DIN 6535 HB, tolerance h6
• HPC geometry for roughing and finishing
• Very good suitability for steel, stainless, cast iron, non‑ferrous, special alloys, and abrasive materials

FAQ

Is this cutter suitable for pocketing and slotting in steel?
The TECWERK end mill DIN 6527L Type N is designed for pocketing and slotting operations in steel, offering HPC geometry and a TiAlN coating that support high removal rates and good edge life.

Can the tool be used for plunge cuts?
Yes, the cutter is centre cutting, so short plunge entries are possible; refer to cutting parameters for plunge depth relative to tool engagement and machine capability.

What clamping standard does the shank conform to?
The shank is a cylindrical design to DIN 6535 HB with h6 tolerance, ensuring consistent clamping and reduced radial runout in standard holders.

Which materials show the best results with this cutter?
Best results are typically achieved on steel, stainless steel, cast iron and various non‑ferrous alloys; the tool is also suitable for aluminium with silicon and more abrasive workpieces due to the TiAlN coating.

How does the unequal helix affect machining stability?
The unequal helix reduces harmonic excitation and spreading of cutting forces, which helps to lower vibration and improve surface finish, especially on longer overhangs.

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