12mm Cylindrical Shank End Mill HSS‑Co PM Alcrona Coating 4‑Flute Short Weldon, DIN 844 - TECWERK

Take advantage of a high‑rigidity cutter that combines HSS‑Co PM metallurgy, ALCRONA coating and a Weldon shank for reliable clamping and extended tool life; the result is consistent machining of steels and stainless steels with reduced vibration and improved surface quality. Order the TECWERK cutter directly via Metav Werkzeuge or consult Metav's specialists for application advice and availability.

TECWERK short 12 mm HSS‑Co PM end mill (DIN 844, ALCRONA, 4‑flute)

The TECWERK short 12 mm HSS‑Co PM end mill is a DIN 844 Type N, four‑flute, centre‑cutting milling cutter designed for precise machining of steel and stainless steel in short‑overhang setups

• HSS‑Co PM for high wear resistance
• ALCRONA coating for extended tool life
• 4‑flute short design for high rigidity
• Weldon shank with drive flat for secure clamping

Consistent metal removal backed by high‑alloy HSS and ALCRONA coating

The combination of HSS‑Co PM powder‑metallurgy steel and the ALCRONA surface treatment delivers a durable cutting edge that resists abrasion under demanding conditions. This composition supports machining of materials up to approximately 1000 N/mm², making the tool especially suitable for medium‑strength steels and stainless steel. The design reduces flank wear and preserves cutting geometry over longer cycles, which translates into fewer tool changes and more predictable production output.

Greater stiffness, controlled vibration and accurate finishes

A 4‑flute geometry with unequally spaced flutes provides measurable vibration reduction during cutting, improving surface finish and dimensional stability. The Weldon shank with drive flat ensures positive engagement in the holder, while the conical flute root increases tool stiffness, so short setups benefit from higher feed rates and improved chip evacuation. The centre‑cutting ability allows intermittent plunging when required, enabling flexible use for pocketing and face milling without compromising process reliability.

Compact form for rigid setups and easy integration into tool fleets

The short design, with a 12 mm nominal diameter, overall length of 83 mm, cutting length 4 mm and effective length 36 mm, is tailored to operations where overhang must be minimised. This geometry reduces deflection and is ideal for finishing passes or stable roughing in fixtures. Conforming to DIN 844 Type N ensures compatibility with standard holders and straightforward replacement in existing tool lists, while conditional suitability for non‑ferrous alloys and cast materials broadens workshop applications.

For stock checks or process recommendations for the TECWERK short 12 mm end mill, contact Metav Werkzeuge in Emmerich — eMail info@metav-werkzeuge.com or call +49 2822 7131930 to discuss tool selection and availability.

Technical Data

• Article number: 2000866036NW
• Standard: DIN 844
• Product type: End mill
• Brand: TECWERK

Facts

• Diameter: 12 mm
• Overall length: 83 mm
• Cutting length: 4 mm
• Effective length: 36 mm
• Shank diameter: 12 mm
• Flutes: 4

Special features

• Material: HSS‑Co PM
• Coating: ALCRONA
• Weldon cylindrical shank with drive flat
• Centre‑cutting, right‑hand cutting
• Short design, DIN 844 Type N
• Vibration reduction via unequally spaced flutes
• Very good suitability for steel and stainless steel; conditionally suitable for non‑ferrous and special alloys

FAQ

Which materials is this cutter best suited for? The TECWERK end mill (SKU 2000866036NW) is very well suited to steel and stainless steel, with conditional suitability for cast materials and some non‑ferrous alloys as indicated by the tool data.

Can the cutter be used for plunge milling? Yes; the centre‑cutting geometry of this four‑flute cutter permits intermittent plunging and axial engagement where the operation or geometry requires it.

How does the ALCRONA coating help in daily use? The ALCRONA coating reduces abrasive wear and helps maintain edge integrity under higher thermal and mechanical loads, extending tool life and improving cycle reliability.

What benefits does the Weldon shank provide? A Weldon shank with drive flat secures the cutter against rotation in the toolholder, ensuring repeatable clamping and reducing the risk of slippage during heavy or interrupted cuts.

Is the short design a limitation for deeper pockets? The short format minimises overhang and increases rigidity; for deep pocketing a longer cutter would be preferable, but for rigid setups the short version improves accuracy and surface finish.

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