10mm Solid Carbide End Mill HSS-Co PM Alcrona Coating 45° Chamfer, DIN 844 HR 4-Flute Long Weldon - TECWERK

Optimise milling performance with a HSS‑Co PM body and ALCRONA coating for extended tool life plus a Weldon shank for secure clamping; order the TECWERK End mill DIN 844 Type HR, 10 mm directly via Metav Werkzeuge or ask our consultants if needed.

TECWERK End mill DIN 844 Type HR, 10 mm — HSS‑Co PM, ALCRONA-coated, Weldon shank

The TECWERK End mill DIN 844 Type HR, 10 mm is a long, 4‑flute, centre‑cutting milling cutter designed for high‑strength steels and stainless applications where rigidity and repeatable accuracy are required

• HSS‑Co PM core with ALCRONA coating
• 4‑flute, centre‑cutting geometry
• Weldon shank for secure clamping
• Long version with improved rigidity

Proven material capability for demanding components

Made from HSS‑Co PM, this cutter combines the toughness of cobalt‑alloyed, powdered high‑speed steel with an ALCRONA surface treatment to resist wear and thermal softening. The design permits machining of workpieces with tensile strengths up to ≈1400 N/mm², making the tool particularly suitable for hardened steels, stainless steel and cast materials. The coated surface reduces adhesion and builds up less cutting residue, which translates into longer cutting intervals and fewer unplanned tool changes. This technical combination supports consistent batch processing and tighter production tolerances for industrial and subcontracting environments.

Geometry engineered for efficient, stable cutting

A 4‑flute layout and centre‑cutting profile enable both peripheral milling and limited plunging without special tool preparation. The cutter’s conical flute root increases stiffness and improves chip formation, while the 45° protection chamfer on the cutting edge reduces chipping at entry. Right‑hand cutting direction and precise flute geometry support reliable chip evacuation and lower cutting forces, which helps maintain surface finish quality on tight‑tolerance parts. The result is a stable process window that benefits high‑feed operations as well as finishing passes where dimensional accuracy and surface integrity matter.

Workshop integration and handling advantages

The tool features a Weldon shank with drive flat on a 10 mm shaft for positive, slip‑free clamping in standard toolholders; the overall length of 95 mm with an effective working length of 53 mm suits setups that require reach without sacrificing stiffness. A relieved shank section (9.5 mm relief) simplifies tool change and prevents interference in confined fixtures. As a long version end mill, the cutter reduces the need for frequent tool swaps when machining deeper profiles, improving uptime and operator efficiency. Supplied under the TECWERK designation and held to DIN 844, the tool integrates easily into existing tooling inventories and maintenance schedules.

For a tailored recommendation on integrating the TECWERK end mill into a production cell, contact Metav Werkzeuge for expert advice and reliable supply from Emmerich: info@metav-werkzeuge.com / +49 2822 7131930

Technical Data

• SKU: 2000866073NW
• Standard: DIN 844
• Designation: End mill Type HR
• Brand: TECWERK
• Coating: ALCRONA
• Material: HSS‑Co PM
• Cutting direction: Right‑hand
• Centre‑cutting: Yes

Core specifications

• Diameter: 10 mm
• Shank diameter: 10 mm
• Overall length: 95 mm
• Effective length: 53 mm
• Cutting length: 4 mm
• Relief length: 9.5 mm
• Number of flutes: 4
• SKU/UID: 2000866073NW

Special features

• Weldon shank with drive flat
• 45° protection chamfer
• Long version for extended reach
• Improved rigidity via conical flute root
• Suitable for steels up to ≈1400 N/mm²
• Very suitable for steel, stainless and cast
• Conditionally suitable for non‑ferrous and special alloys

FAQ

Which materials is this cutter best suited for?
The TECWERK End mill DIN 844 Type HR, 10 mm is very suitable for steel, stainless steel and cast materials; non‑ferrous and special alloys are conditionally suitable according to the tool’s geometry and coating.

Does the tool allow plunging operations?
Yes — the centre‑cutting geometry permits limited plunging and helical entry, making the cutter versatile for pocketing and stepped features.

What clamping interface is required?
A Weldon‑style holder with a matching 10 mm clamping seat and set screw engagement is recommended for secure, slip‑free operation.

How does the ALCRONA coating benefit production?
The ALCRONA coating reduces adhesion and wear at elevated cutting temperatures, which extends tool life and supports consistent surface finish over longer runs.

Is this cutter compliant with recognised standards?
The tool is manufactured to DIN 844 specifications and carries the TECWERK designation for long, four‑flute cutters.

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