4mm Ball Nose Solid Carbide End Mill TiAlN Coated 12mm Effective Length, DIN 6527 - TECWERK

Take advantage of a robust combination of VHM solid‑carbide construction and TiAlN high‑temperature coating for extended tool life and consistent high‑performance milling. With a compact 4 mm cutting diameter and 12 mm effective cutting length, this cutter delivers reliable results for both high‑performance roughing and finishing – order directly via Metav Werkzeuge or consult our specialists for process support.

TECWERK short solid carbide end mill (DIN 6527K) — 4 mm, TiAlN, 4‑flute, centre cutting

TECWERK short solid carbide end mill for high‑performance milling in steels, stainless steels and non‑ferrous alloys, designed for vibrations‑reduced machining and universal use in HPC applications

• Solid carbide, TiAlN coating for heat resistance
• 4 mm diameter with 12 mm effective cutting length
• 45° chamfer and centre cutting for plunge milling
• Designed for high‑performance cutting (HPC) and finishing

High‑performance cutting from material to surface finish

The combination of VHM (solid fine‑grain carbide) and a TiAlN coating gives this cutter outstanding thermal stability and wear resistance under elevated cutting temperatures. The four flutes provide a good balance between chip evacuation and cutting edge engagement, making the tool suitable for both aggressive material removal and controlled finishing. The relatively small 4 mm diameter and 12 mm effective cutting length enable precise tool paths in confined setups while the short overall length aids rigidity, leading to improved surface finish and longer tool life. For non‑specialists: TiAlN forms a hard, oxidation‑resistant layer that reduces built‑up edge and preserves edge geometry during high‑speed cuts.

Geometry engineered for reliable machining and low vibration

A centred cutting geometry allows controlled plunge milling, while the 45° protective chamfer and unequal helix reduce harmonic resonance and minimise chatter in interrupted cuts. The neck relief reduces contact where overhang is required, improving dynamic stability in deeper pockets. The shaft is produced to h6 tolerance and complies with DIN 6535 HB for secure clamping in standard toolholders; this mechanical precision reduces runout and supports consistent tool life. These design choices mean fewer rejects, predictable cycle times and easier process parameter optimisation for production environments.

Broad material suitability and practical benefits for workshops

The tool is specified for universal use across a wide range of materials—including steels, cast and grey iron, tempered castings, chrome‑nickel steels, non‑ferrous metals and aluminium with silicon content—and performs well even on abrasive or hard workpieces. Its centre cutting ability plus the robust coating make it suitable for both HPC roughing and fine finishing passes, reducing the need for multiple tool changes. For procurement and workshop planning, this translates into fewer SKUs in the tool crib, higher machine uptime and improved overall productivity without sacrificing precision.

For ordering, technical inquiries or process recommendations for the TECWERK short solid carbide end mill, contact Metav Werkzeuge: info@metav-werkzeuge.com | +49 2822 7131930 — Metav’s experts will advise on the optimal tooling strategy for each application

Technical Data

• Article number: 2000866333NW
• Standard: DIN 6527
• Product type: End mill (solid carbide)
• Brand: TECWERK
• Coating: TiAlN
• Material: VHM

Facts

• Diameter: 4 mm
• Overall length: 54 mm
• Effective cutting length: 12 mm
• Cutting length: 4 mm
• Shank diameter: 6 mm
• Number of flutes: 4
• Protection chamfer: 0.07 mm

Special features

• DIN 6527 K · Type N/HPC
• Centre cutting
• 45° protective chamfer
• Unequal helix for low vibration
• Neck relief for reduced contact
• Cylindrical shank per DIN 6535 HB, tolerance h6
• Right‑hand cutting
• Suited for steel, stainless, cast iron, non‑ferrous, aluminium with silicon and abrasive materials
• Designed for high‑performance cutting and finishing

FAQ

What materials is this cutter best suited for?
The TECWERK short solid carbide end mill is rated very good for machining steel, stainless steel (INOX), cast iron, non‑ferrous metals and aluminium alloys with silicon content, making it a universal choice for mixed‑material workshops.

Can this tool be used for plunge milling?
Yes. The centre cutting geometry allows controlled plunge operations; the 45° chamfer and four‑flute design support reliable engagement during vertical entry.

What clamping tolerance does the shank have?
The shank is manufactured to h6 tolerance and conforms to DIN 6535 HB, ensuring secure clamping and low runout in standard collets and toolholders.

Is the coating suitable for high‑speed applications?
The TiAlN coating improves oxidation resistance and hardness at temperature, making the tool appropriate for high‑speed and high‑performance cutting (HPC) where thermal loads are elevated.

What is the SKU for ordering or referencing?
Reference SKU 2000866333NW when enquiring about the TECWERK end mill to ensure the correct variant and geometry are supplied.

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