2mm Mini Slot Cutter HSS-Co8 3-Flute Short 3mm Cutting Length Right-Handed 6mm Shank - TECWERK

Benefit from the combination of a short, centre‑cut HSS‑Co8 geometry and a 3‑flute design for precise, repeatable slotting in steels and cast iron up to ~800 N/mm²; order the cutter directly via Metav Werkzeuge or contact our consultants for application advice.

Mini slot milling cutter D.2 mm, HSS‑Co8, Weldon, 3 flutes – TECWERK

A Mini slot milling cutter D.2 mm HSS‑Co8 Weldon Z.3 short for fine slotting and plunge operations in low to medium strength steels and cast iron.

• HSS‑Co8 for extended tool life and heat resistance
• Centre‑cutting for safe plunge milling
• Weldon shank, 6 mm diameter for secure clamping

Precise slotting with plunge capability for small features

The HSS‑Co8 composition combined with a centre‑cutting geometry enables controlled plunge cuts and short slotting passes with minimal delamination. A 2 mm diameter cutting edge and 3 mm cutting length allow focused material removal for narrow slots and micro‑grooves, while the 3‑flute configuration balances chip evacuation and surface finish. For operations where space is limited and accuracy is paramount, this design reduces chatter and keeps tolerances tight.

Optimised for steel and cast‑iron performance

Tool design and material selection result in particularly good performance in steel and cast iron, rated for work up to ~800 N/mm² tensile strength. Non‑ferrous alloys and stainless steel are conditionally suitable; process parameters should be adjusted accordingly. The cutter’s substrate and flute geometry offer predictable wear characteristics, which simplifies tool life planning and reduces unexpected downtime in serial small‑part production.

Rigid shank and compact geometry reduce runout

A Weldon shank with a 6 mm diameter and a cylindrical shank with drive flat provide secure clamping and reliable torque transmission in compact toolholders. The short overall length (35 mm) increases stiffness compared with longer variants, lowering deflection in deep cuts and improving hole‑to‑slot alignment. This mechanical stability supports repeatable results in CNC and automated fixtures where runout and tool overhang are critical.

Small‑tool productivity for precision workshops

Compact cutters like this are ideal for toolmaking, mould and die finishing, and fine mechanical fabrication where micro‑slots are frequent. The combination of short length, centre‑cutting capability and 3‑flute geometry enables quick setup changes and predictable cycle times, supporting efficient batch runs without sacrificing surface quality. The cutter’s suitability for standard toolholders and its robust shank design contribute directly to throughput reliability.

For technical guidance or to secure a supply of the TECWERK mini slot milling cutter, contact Metav Werkzeuge for tailored advice and order support by phone +49 2822 7131930 or by email at info@metav-werkzeuge.com

Technical Data

• Article number: 2000866000NW
• Manufacturer: TECWERK
• Product type: Mini slot milling cutter
• Material: HSS‑Co

Dimensions & Facts

• Diameter: 2 mm
• Cutting length: 3 mm
• Overall length: 35 mm
• Shank diameter: 6 mm
• Number of flutes: 3
• Cutting direction: Right‑hand cut

Applications & Special features

• Centre‑cutting (plunge capable)
• Short version for increased rigidity
• Cylindrical shank with drive flat (Weldon)
• Suitable for steel: very well suited
• Suitable for cast iron: very well suited
• Suitable for non‑ferrous metals: conditionally suitable
• Suitable for stainless steel (inox): conditionally suitable
• Rated for materials up to approx. 800 N/mm²

FAQ

What materials is the cutter best suited for?
The Mini slot milling cutter D.2 mm HSS‑Co8 Weldon Z.3 short is very well suited to steel and cast iron, and conditionally suitable for non‑ferrous metals and stainless steel; adjust feeds and speeds accordingly.

Can this cutter be used for plunge milling?
Yes, the cutter’s centre‑cutting geometry allows controlled plunge milling as well as conventional slotting operations.

Which shank type is supplied and how does it affect clamping?
The tool features a Weldon style cylindrical shank with a drive flat at 6 mm diameter for secure, slip‑resistant clamping in standard toolholders.

Is the cutter suitable for automated or CNC applications?
The short overall length and rigid shank make it well suited to CNC and automated fixtures where minimising tool overhang and runout is important.

How many flutes does the cutter have and what is the benefit?
The cutter has three flutes, which provides a balance between chip evacuation and surface finish for narrow slots.

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