12mm Solid Carbide End Mill HSS-Co8 TiCN Coating 4-Flute Short With Weldon Shank, Right-Hand Cut - TECWERK

Take advantage of a robust combination of HSS‑Co8 endurance and TiCN surface protection for extended tool life and consistent finishes; the centre‑cutting, short 4‑flute geometry enables precise plunge and slotting operations in demanding workshop environments. Order the tool directly via Metav Werkzeuge or consult our specialists for application guidance.

TECWERK Short 4‑Flute HSS‑Co8 End Mill, 12 mm, TiCN, Weldon Shank (DIN 844 Type N)

The TECWERK Short 4‑Flute HSS‑Co8 End Mill is a compact, centre‑cutting solid carbide‑style cutter designed for high‑precision milling of steels, stainless steel and cast iron in general workshop and light industrial use

• HSS‑Co8 high‑cobalt composition for wear resistance
• TiCN coating for extended tool life and higher speeds
• Centre‑cutting geometry for safe plunge milling
• Weldon shank with drive flat for secure clamping

Faster, more reliable cutting with cobalt‑alloy steel

Thanks to its HSS‑Co8 composition, this cutter delivers a higher hot‑hardness and improved wear resistance compared with standard high‑speed steels. The alloyed cobalt matrix maintains cutting edge stability at elevated temperatures, so production cycles remain consistent and tool change intervals lengthen. For practical terms, the design supports machining of materials with tensile strengths of approx. 800 N/mm² when uncoated and up to approx. 1000 N/mm² with coating, offering a clear efficiency advantage for frequent steel and stainless steel tasks.

Clean plunge cuts and controlled chip evacuation

The centre‑cutting capability and 4‑flute geometry ensure safe plunge milling and reliable slotting without compromising surface finish. Short flute length reduces overhang and vibration, improving dimensional accuracy in tight setups. Where finishing quality matters, the cutter produces uniform chips and a predictable surface thanks to its flute geometry, which is especially useful when working on stainless steel and cast iron where chatter and built‑up edge pose risks.

Coating and shank design that reduce downtime

A thin TiCN layer on the cutting edges increases hardness and reduces adhesion of workpiece material, translating to longer cutting life and fewer interruptions for dressing or regrinding. The Weldon shank with drive flat provides a secure mechanical grip in standard toolholders, minimising slippage during ramping and heavy engagement. Together these features reduce set‑up repetition and support a steadier production flow in busy workshops.

Practical material suitability and application notes

This cutter is very well suited for general steel, stainless steel and cast iron machining; non‑ferrous metals and special alloys are conditionally acceptable. The short, robust design is ideal for machining tasks that prioritise rigidity—such as shallow pocketing, contouring and interrupted cuts—while the centre‑cutting tip allows safe entry for plunge operations. For best results, adjust cutting speeds to material and coating: the TiCN finish permits elevated speeds compared with uncoated variants, increasing throughput without sacrificing tool life.

For a reliable upgrade to workshop milling capability, choose the TECWERK short HSS‑Co8 end mill and contact Metav Werkzeuge for tailored technical advice or ordering support at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 2000866358NW
• Designation: Schaftfräser DIN 844 Typ N D.12mm HSS‑Co8 TiCN Weldon Z.4 kurz
• Manufacturer: TECWERK
• Packaging unit: 1

Facts

• Diameter: 12 mm
• Flutes: 4
• Standard: DIN 844 Type N
• Shank: Weldon (cylindrical with drive flat)
• Cutting direction: Right‑hand
• Tensile strength capability: approx. 800 N/mm² uncoated, approx. 1000 N/mm² coated

Special features

• Material: HSS‑Co8 (8% cobalt)
• Coating: TiCN
• Geometry: Short, centre‑cutting, four‑flute (Vierschneider)
• Applications: Steel very well suited; stainless steel very well suited; cast iron very well suited; non‑ferrous metals and special alloys conditionally suited
• Use cases: Plunge milling, slotting, shallow pocketing, interrupted cuts

FAQ

Is this end mill suitable for stainless steel?
Yes. The TECWERK Short 4‑Flute HSS‑Co8 End Mill is rated as very well suited for stainless steel, combining cobalt alloy and TiCN coating to maintain edge life in tougher stainless grades.

Can the cutter be used for plunge milling?
Yes. The centre‑cutting geometry permits safe plunge operations; the short flute length and robust shank enhance stability during vertical entry.

What benefit does the TiCN coating provide?
TiCN increases surface hardness and reduces adhesion of material to the cutting edge, which improves wear resistance and allows higher cutting speeds compared with uncoated tools.

Which workpiece materials should be avoided?
While the cutter handles steel, stainless steel and cast iron very well, some non‑ferrous metals and special alloys are only conditionally suitable; testing in the specific material and condition is recommended.

What is the significance of the Weldon shank?
The Weldon shank with drive flat ensures a secure mechanical anchorage in standard toolholders, reducing the risk of slippage during heavy engagement or ramping cuts.

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