8mm Solid Carbide Long End Mill TiAlN Coating 35–38° Helix, 6 Flutes, Cylindrical Shank DIN 6527 - TECWERK

Benefit from the combination of high wear resistance, a long overall length for extended reach and a multi-flute geometry that keeps cycle times short; order this tool directly via Metav Werkzeuge or contact our consultants for application-specific advice.

Schaftfräser DIN 6527L D.8mm VHM TiAlN – long solid carbide end mill, 6 flutes, 35–38° helix (TECWERK)

The Schaftfräser DIN 6527L D.8mm VHM TiAlN is a long solid carbide end mill designed for universal milling in steels, castings and non-ferrous alloys

• VHM solid carbide with TiAlN coating
• 6 flutes for high material removal rates
• 35–38° helix for smooth chip evacuation
• Cylindrical shank DIN 6535 HB, h6 tolerance

Engineered for efficient roughing and reliable finishing

The long, multi-flute design delivers a consistent balance between material removal and surface quality. With a VHM (solid carbide) substrate and TiAlN surface treatment, the tool resists abrasion and thermal softening during heavy-duty passes. The 6-flute geometry increases cutting edge count for higher feed rates while the 35–38° helix supports continuous chip flow, which reduces clogging when machining mixed batches of steel and non-ferrous materials. This combination is particularly advantageous for operations requiring both productive roughing and maintainable finishing in sequential setups.

Design details that reduce vibration and protect the cutting edge

A carefully implemented neck relief and a long shank length enable access to deeper features with reduced chatter. The tool incorporates a 45° protective chamfer (0.12 mm) at the cutting tip and an unequal pitch to break harmonics, contributing to a vibration-reduced cut. The cylindrical shank manufactured to DIN 6535 HB with h6 tolerance ensures repeatable clamping accuracy in collets and toolholders, which in turn prolongs tool life and stabilises dimensional results on the workpiece.

Broad material suitability and universal application guidance

The geometry and coating make the cutter suitable for a wide range of materials: steels (including alloyed and prehardened types), stainless steels, grey and temper cast irons, non-ferrous metals and aluminium alloys containing silicon, as well as abrasive materials. The tool is described as suitable for both roughing and finishing, allowing consolidation of multiple machining steps with a single cutter where surface finish and cycle time must be balanced. When machining stainless or high-alloy steels, the TiAlN coating helps by forming a thin oxide layer at elevated temperatures, improving thermal resistance and reducing built-up edge.

Practical notes for integration into production

The cutter’s effective flute length and neck geometry make it a practical choice for medium-depth shoulders and pocketing operations. The right-hand cutting direction aligns with common milling routines, and the long configuration following DIN 6527 L allows extended reach without compromising rigidity when correctly clamped. For stable results, pair the cutter with suitable toolholders and adapt feeds modestly when crossing from cast materials to harder steels; this approach preserves edge life while maintaining productivity.

For tailored recommendations or to discuss batch requirements, contact Metav Werkzeuge for dedicated advice on using this TECWERK long solid carbide end mill with TiAlN coating

Technical Data

• Article number: 2000866937NW
• Norm: DIN 6527
• Product type: long solid carbide end mill

Facts

• Diameter: 8 mm
• Overall length: 63 mm
• Cutting length: 6 mm
• Effective length: 25 mm
• Shank diameter: 8 mm
• Number of flutes: 6
• Helix angle: 35–38°
• Relief (neck) length: 7.7 mm
• Protective chamfer: 45°; 0.12 mm
• Shank tolerance: h6

Special features

• Material: VHM (solid carbide)
• Coating: TiAlN
• Cutting direction: right-hand
• Shank: cylindrical, DIN 6535 HB
• Long version: DIN 6527 L
• Unequal pitch for reduced vibration
• Multi-purpose geometry for roughing and finishing
• Suitable for steel, cast iron, stainless steel, non-ferrous metals, aluminium with silicon and abrasive materials

FAQ

What materials is this long solid carbide end mill suitable for?
The tool is intended for a wide range of materials; the TECWERK long solid carbide end mill with TiAlN performs very well in steels, cast iron, stainless steels, non-ferrous metals and aluminium alloys with silicon.

Is the cutter suitable for both roughing and finishing operations?
Yes, the cutter’s geometry and TiAlN coating allow it to be used for both roughing and finishing, providing a compromise between high material removal and an acceptable surface quality.

How does the TiAlN coating benefit machining performance?
TiAlN increases thermal resistance and reduces wear during high-temperature cutting, which enhances the tool life of this VHM cutter and helps maintain cutting-edge stability in demanding applications.

What shank standards and tolerances apply to this tool?
The shank is cylindrical to DIN 6535 HB with an h6 tolerance, ensuring accurate clamping and repeatable tool positioning in standard holders.

What is the SKU or article number for ordering?
Order reference: 2000866937NW for the TECWERK long solid carbide end mill (DIN 6527 L)

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