12mm Solid Carbide End Mill TiAlN Coated 35° Helix 4-Flute Extra Short, 45° Chamfer - TECWERK

Benefit from solid carbide construction and a TiAlN coating for extended tool life, combined with an HPC geometry and 35° helix for efficient chip evacuation and high surface quality. Order the cutter directly via Metav Werkzeuge or consult our advisors for application-specific recommendations.

Schaftfräser WN TypN D.12mm VHM TiAlN 35Grad HB Z.4 ext.kurz TECWERK — extra-short solid‑carbide 4‑flute end mill with TiAlN coating

Schaftfräser WN TypN D.12mm VHM TiAlN 35Grad HB Z.4 ext.kurz TECWERK is an extra-short, high-performance solid‑carbide end mill designed for vibration‑reduced roughing and finishing in a wide range of materials

• Solid carbide body with TiAlN coating
• 35° helix for smooth chip evacuation
• Extra-short 4-flute design for rigidity
• Suitable for steel up to 45 HRC and cast iron

Consistent chip control for productive machining

The cutter’s HPC geometry combined with a 35° helix and unequal pitch ensures reliable chip evacuation and reduced harmonics during high‑feed roughing. This results in a stable cut and consistent material removal rates, translating into shorter cycle times and fewer tool changes. The TiAlN coating increases thermal resistance and wear protection, so the tool maintains dimensional accuracy over longer runs and delivers predictable productivity gains.

Rigidity and precision for demanding contours

An extra-short, 4‑flute layout and solid carbide construction provide high rigidity, which is particularly beneficial when machining narrow slots or interrupted cuts. The centre-cut geometry permits limited plunging operations, while the DIN 6535 HB shank and h6 shaft tolerance ensure concentric clamping and repeatable runout performance. These features make the cutter well suited to operations where surface integrity and tight tolerances are priorities.

Versatile application range with clear material strengths

Optimised for HPC tasks, the tool is very well suited to machining steel up to 45 HRC and cast iron, with conditional suitability for stainless steel and non‑ferrous metals. The combination of TiAlN surface treatment and the cutter’s geometry gives good results in both roughing and subsequent finishing passes, offering a balance between stock removal rate and final surface quality. For operations in copper, brass or aluminium, cutting parameters should be adapted to the specific alloy to exploit the cutter’s stability.

Practical handling and process reliability

The short, stable design and a protective bevel on the cutting edge support low‑vibration machining and a softer cutting action where needed. The tool’s right‑hand cutting direction and precise shaft specification simplify integration into existing toolholders. For best results, select feeds and speeds that match the HPC geometry and machine rigidity; for advice on parameter selection or suitability for a specific workpiece, technical consultants are available to assist and verify process parameters.

Contact Metav Werkzeuge today to discuss how the TECWERK extra‑short 12 mm solid‑carbide end mill with TiAlN coating can optimise production for steel and cast-iron machining.

Technical Data

• Article number: 2000866417NW
• Manufacturer: TECWERK
• Description: extra‑short solid‑carbide 4‑flute end mill, TiAlN coated

Core specifications

• Diameter: 12 mm
• Helix angle: 35°
• Flutes: 4
• Chamfer / protection bevel: 0.2 mm / 45°
• Geometry: HPC with unequal pitch
• Centre cut: yes
• Cutting direction: right‑hand
• Shank: cylindrical according to DIN 6535 HB
• Shaft tolerance: h6

Materials & special features

• Coating: TiAlN
• Material: solid carbide (fine grain)
• Suitable for steel up to 45 HRC: very well suited
• Suitable for cast iron: very well suited
• Suitable for INOX (stainless steel): conditionally suited
• Suitable for non‑ferrous metals: conditionally suited
• Applications: roughing, finishing, slotting, HPC machining
• Design: short, stable execution; soft cutting (10°) for vibration‑reduced machining

FAQ

What machining tasks is this end mill best suited for? This TECWERK extra‑short solid‑carbide end mill is optimised for HPC roughing and finishing, particularly effective in steel up to 45 HRC and in cast iron where stability and surface quality matter.

Can the cutter be used for plunge cutting or slotting? The centre‑cut design allows limited plunging and reliable slotting operations; for deeper plunge work, process parameters should be validated on the specific machine and workpiece.

How does the TiAlN coating benefit tool life? The TiAlN coating increases thermal and wear resistance, reducing flank wear and helping the tool retain geometry under high temperatures, thereby extending tool life in continuous production.

Is the shank compatible with standard toolholders? The tool features a cylindrical shank to DIN 6535 HB with h6 tolerance, ensuring accurate clamping and compatibility with standard collet and shrink holders.

Which materials should be avoided or processed with caution? While the cutter performs well in steel and cast iron, non‑ferrous alloys and some stainless steels require adjusted feeds and speeds; evaluation on the intended material is recommended.

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