2mm Helical End Mill HSS-Co8 TiCN Coated 4-Flute Short, DIN 844 Weldon Shank - TECWERK

Take advantage of the combination of TiCN surface hardness, HSS‑Co8 core toughness and a secure Weldon shank for reliable short‑run milling and consistent surface finish; order the tool directly via Metav Werkzeuge or consult our technical advisors for application support.

End mill DIN 844 Type N, 2 mm, HSS‑Co8, TiCN, Weldon, 4‑flute (TECWERK)

The End mill DIN 844 Type N (2 mm, HSS‑Co8, TiCN) is a short, centre‑cutting 4‑flute cutter designed for precise milling of steel and stainless steel in workshop and industrial settings.

• TiCN coating for extended tool life
• HSS‑Co8 for high toughness and heat resistance
• 4‑flute, centre‑cutting geometry for smooth finishing
• Weldon shank with drive flat for secure clamping

Consistent cutting performance for demanding steels

The short DIN 844 Type N design delivers high rigidity and controlled tool deflection, which results in consistent surface finish and repeatable tolerances when machining medium‑strength materials. The combination of HSS‑Co8 substrate and TiCN coating increases wear resistance and thermal stability; this means longer productive time between regrinds and more reliable batch output. The right‑hand cutting direction and centre‑cutting geometry permit light plunge operations and secure edge engagement, reducing chatter in heavier cuts.

Secure mounting and chip control for precise results

A Weldon shank with drive flat ensures secure clamping in standard toolholders and reduces slippage under torque, translating into safer, more accurate cuts. The 4‑flute configuration balances chip load and tool strength, providing a finer surface finish compared with coarse‑toothed cutters. With an effective length optimised for short‑reach operations, the design reduces overhang and improves rigidity, helping to maintain tool life and part quality during serial production.

Suitable materials and practical machining guidance

The cutter is engineered for machining a broad range of materials: very good performance on steel and stainless steel, conditional suitability for non‑ferrous metals and special alloys. With an uncoated tool the practical limit is around 800 N/mm² tensile strength, while the TiCN coating extends that capability to about 1000 N/mm² for coated tools. For best results use modest radial engagement, climb milling where possible, and adapt speeds to the HSS‑Co substrate; these measures preserve edge form and exploit the coating’s benefits without unnecessary heat build‑up.

For workshop-ready milling with TECWERK quality and Metav’s supply reliability, contact Metav Werkzeuge in Emmerich to discuss the short TiCN‑coated end mill or to request tailored application advice: info@metav-werkzeuge.com | +49 2822 7131930

Technical Data

• SKU: 2000866344NW
• Product type: End mill (DIN 844 Type N)
• Brand: TECWERK

Facts

• Diameter: 2 mm
• Overall length: 51 mm
• Cutting length: 4 mm
• Effective length: 7 mm
• Shank diameter: 6 mm
• Number of flutes: 4

Special features

• Material: HSS‑Co8
• Coating: TiCN
• Cutting direction: Right‑hand cutting
• Geometry: Centre‑cutting, short version
• Shank type: Cylindrical shank with drive flat (Weldon)
• Application suitability: Very good for steel and inox; conditional for non‑ferrous and special alloys

FAQ

Is this cutter suitable for plunge milling?
The tool’s centre‑cutting geometry allows light plunge operations; the short design improves stability for controlled plunges.

What advantages does the TiCN coating provide?
The TiCN coating increases surface hardness and wear resistance, extending tool life and enabling higher cutting stresses compared with uncoated HSS‑Co tools.

Can the cutter machine stainless steel effectively?
Yes, the combination of HSS‑Co8 and TiCN gives very good performance on stainless steel, with improved heat resistance and edge retention.

Does the Weldon shank prevent tool slippage?
The Weldon shank with drive flat provides a secure clamping interface, minimising slippage and improving repeatability under torque.

What cutting parameters are recommended for best life?
Use conservative radial depths and moderate speeds to suit the HSS‑Co substrate; climb milling and adequate coolant reduce heat and prolong life.

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