12mm Slot Drill DIN 844 Type W HSS-Co8 Short 3-Flute Centre Cut 40° Helix 11.5mm Relief 12mm Shank - TECWERK

Take advantage of the HSS‑Co8 construction, 3‑flute centre‑cutting geometry and Weldon shank for secure clamping and efficient chip evacuation; these features combine to give predictable performance when machining long‑chip aluminium and other non‑ferrous metals. Order the product directly via Metav Werkzeuge or ask our consultants if needed.

TECWERK short HSS‑Co8 3‑flute centre‑cutting end mill, 12 mm Weldon shank

TECWERK short HSS‑Co8 3‑flute centre‑cutting end mill is a precision slotting and light‑plunge cutter designed for long‑chip aluminium and non‑ferrous workpieces in demanding workshop and production environments

• HSS‑Co8 for wear resistance and heat stability
• 3‑flute design for efficient chip removal
• Weldon shank with drive flat for secure clamping
• 40° helix angle for smooth long‑chip cutting

Consistent cutting in long‑chip aluminium and non‑ferrous metals

The cutter’s HSS‑Co8 composition provides increased hot hardness and wear resistance compared with conventional high‑speed steels, meaning stable performance during extended runs. Its 3‑flute geometry, combined with a 40° helix, promotes orderly chip formation and evacuation when working with aluminium and other non‑ferrous metals, reducing the risk of built‑up edge and improving surface finish. The centre‑cutting design enables light plunging and axial engagement where required, so slotting and shallow pocketing cycles become more efficient without compromising edge life.

Secure holding and improved rigidity for accurate results

A Weldon shank with drive flat and a 12 mm shank diameter deliver positive torque transfer and minimise slip under load, increasing repeatability across multiple operations. The short overall length reduces overhang and vibration, which benefits axial runout and surface integrity in higher‑feed slotting. Right‑hand cutting flutes are optimised for standard milling directions; combined with the centre‑cutting capability, this geometry supports reliable positioning and easier tool change routines in production setups where repeatability is essential.

Predictable tool behaviour that supports process planning

Using this short, centre‑cutting end mill stabilises machining parameters by offering a compact geometry that is less prone to chatter, leading to more predictable tool life and fewer scrapped parts. The combination of material, flute count and helix angle makes it particularly suited to long‑chip workpieces common in light‑metal fabrication. For procurement and process planning, Metav’s experience as a precision partner adds confidence: the Emmerich site acts as a quality filter for the European market, ensuring consistent supply and expert advice for integrating such cutters into workflows.

For specialist machining of long‑chip aluminium with a secure Weldon holding, contact Metav Werkzeuge to request the TECWERK short HSS‑Co8 3‑flute centre‑cutting end mill (SKU 2000866284NW) and obtain tailored parameter guidance from our technical consultants.

Technical Data

• Article number: 2000866284NW
• Product name: TECWERK short HSS‑Co8 3‑flute centre‑cutting end mill
• Manufacturer: TECWERK

Facts

• Shank Ø: 12 mm
• Relief/grind length: 11.5 mm
• Helix angle: 40°
• Number of flutes: 3

Special features

• Material: HSS‑Co8
• Standard: DIN 844, Type W
• Geometry: three‑cutting edges, centre‑cutting
• Shank: cylindrical with drive flat (Weldon)
• Cutting direction: right‑hand cutting
• Application: designed for long‑chip aluminium and non‑ferrous metals
• Design: short version for reduced overhang and improved rigidity

FAQ

Is this cutter suitable for aluminium and similar non‑ferrous materials?
Yes. The TECWERK short HSS‑Co8 3‑flute centre‑cutting end mill (SKU 2000866284NW) is specified for long‑chip aluminium and other non‑ferrous metals, where the combination of HSS‑Co8, a 3‑flute geometry and a 40° helix promote clean chip control and good surface finish.

Can the tool perform axial plunging due to its centre‑cutting design?
Yes. The centre‑cutting geometry allows controlled light plunging and axial engagement, making the cutter suitable for slotting operations that require short axial entries.

What clamping system suits this tool best?
The cutter has a Weldon shank with a drive flat for secure clamping; it is intended for holders or vises that accept Weldon‑style shanks and provide positive torque transmission.

Is the short design advantageous for certain setups?
The short version reduces overhang and the tendency to vibrate, improving rigidity and repeatability in machine setups where tighter tool projection is needed for accuracy.

Is this tool appropriate for steel or hardened materials?
No. The TECWERK HSS‑Co8 cutter is optimised for non‑ferrous metals and aluminium; it is not specified for machining hardened steels or materials requiring carbide tooling.

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