2mm Carbide-Tipped End Mill, 4 Flute Short, DIN 844 HSS-Co8, Weldon Shank - TECWERK

The compact combination of a 2 mm diameter cutting edge, HSS‑Co8 high‑cobalt construction and a secure Weldon shank ensures reliable short‑run milling of steels and cast components; order the cutter directly via Metav Werkzeuge or consult our specialists for production planning.

TECWERK End mill DIN 844 Type N, Ø2 mm, HSS‑Co8 — short Weldon shank, 4‑flute

The TECWERK End mill DIN 844 Type N, Ø2 mm, HSS‑Co8 is a short, centre‑cutting cylindrical shank cutter designed for precision axial and peripheral milling of medium‑strength steels and castings.

• DIN 844 Type N short design
• HSS‑Co8 for improved heat resistance
• Weldon shank for secure clamping
• 4‑flute centre cutting for axial milling

High‑precision cutting for compact machining cells

The short DIN 844 profile delivers predictable runout and stability in confined toolpaths, making the tool well suited to compact machining centres and fixtures. Constructed from HSS‑Co8, the cutter combines hardness and thermal stability to maintain edge life during interrupted cuts; the Ø2 mm flute diameter and 4‑flute geometry provide a balance between chip evacuation and surface finish. This specification supports reproducible hole‑making and slotting operations where tight tolerances and short overhangs are required.

Secure clamping and reliable torque transmission

A Weldon shank with drive flat gives safe, repeatable clamping in collet holders or set‑screw toolholders so that axial force and torque are transmitted without slippage. The short overall length and modest shank diameter (6 mm) reduce cantilever effects, which lowers vibration and extends tool life. These mechanical advantages result in more consistent dimensional accuracy and reduce the need for frequent tool changes in repetitive production.

Material suitability and practical cutting limits

The tool is specified for materials up to defined strength limits: the uncoated cutter is suitable for workpieces with tensile strengths up to about 800 N/mm², with higher limits achievable when appropriate coatings are applied. The geometry provides very good suitability for steel and castings, while non‑ferrous alloys and stainless steels are conditionally machinable depending on process parameters. The centre‑cutting design enables axial plunging where required, expanding application versatility in toolpaths.

Key dimensions that support process planning

Critical measures are clearly defined for integration into CAM and setup routines: 51 mm overall length, 4 mm cutting length and an effective length of 7 mm permit accurate calculation of overhang and step‑down limits. The tool’s right‑hand cutting orientation and Type N profile conform to familiar machining practices, simplifying tool library entry and cycle programming. These measurable attributes support faster tool selection and reduce trial machining during job setups.

Practical benefits for production workflows

Incorporating this short HSS‑Co cutter into a workshop reduces handling complexity and supports high repeatability in short‑reach operations. The combination of a robust shank, centre‑cutting flutes and cobalt‑alloy steel increases confidence in continuous runs and short batch production, while the compact form factor helps maintain spindle speeds and feed rates without excessive deflection. For routine milling tasks where rigidity and predictability are priorities, this configuration offers pragmatic advantages.

For tailored advice on integrating the TECWERK end mill into existing processes and to secure supply from Metav Werkzeuge in Emmerich, contact Metav Werkzeuge by phone or email for a direct consultation and fast delivery.

Technical data

• Article number: 2000866320NW
• Standard: DIN 844
• Brand: TECWERK

Core dimensions

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

Features and suitability

• Material: HSS‑Co (HSS‑Co8)
• Weldon shank (drive flat)
• Type N, short design, centre cutting
• Suitable for steel: very good
• Suitable for castings: very good
• Suitable for non‑ferrous metals: conditional
• Suitable for stainless (INOX): conditional
• Uncoated tool: suitable up to approx. 800 N/mm²

FAQ

What is the primary application for this TECWERK end mill?
The TECWERK end mill (SKU 2000866320NW) is intended for short‑reach milling operations such as slotting, contouring and axial plunging in medium‑strength steels and castings.

Is the cutter suitable for stainless steel and aluminium?
Stainless steel and non‑ferrous alloys are conditionally machinable with this tool; process parameters and coolant strategy influence performance for these materials.

Does the tool require a special holder because of the Weldon shank?
A standard Weldon‑style holder or collet with a compatible set‑screw clamping face is recommended to ensure secure torque transmission and repeatable positioning.

Can this cutter be used for plunge milling?
Yes — the centre‑cutting Type N geometry permits axial plunging, making it suitable for pocket entry and interrupted cuts within the specified strength limits.

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