6mm Mini Slot Cutter HSS-Co8 3-Flute Long, Right-Hand Cut 44mm Overall - TECWERK

Take advantage of the combination of HSS‑Co8 toughness, a Weldon shank for secure clamping and a compact long profile for deep slotting, ensuring consistent groove quality and reduced changeovers. Order the mini slot milling cutter directly via Metav Werkzeuge or ask the consultants for application advice.

Mini slot milling cutter D6 mm HSS‑Co8, Weldon shank, Z=3 — TECWERK

The Mini slot milling cutter D6 mm HSS‑Co8 is a long, centre‑cut 3‑flute tool engineered for precision slotting and groove milling in steel and cast iron up to approximately 800 N/mm²

• HSS‑Co8 for high wear resistance
• 3‑flute geometry with centre cut
• Weldon shank with drive flat
• Suitable for steel and cast iron up to 800 N/mm²

Faster slotting through centre‑cut HSS‑Co8 geometry

The combination of HSS‑Co8 material and a centre‑cut, 3‑flute geometry enables controlled plunging and efficient material removal. The cobalt alloy increases red hardness and wear resistance, so machining temperatures have less impact on edge life; this delivers more productive cutting cycles and fewer tool changes. Where precise groove depth and repeatability matter, the geometry ensures a reliable cut profile.

Material compatibility for workshop flexibility

Designed for work in conventional and demanding shop environments, the cutter is rated for materials up to ~800 N/mm², with very good suitability for steel and cast iron and conditional suitability for INOX and non‑ferrous metals. This spread of applicability allows consolidation of tool sets: one long mini cutter covers many routine slotting tasks, reducing downtime spent searching for the correct cutter and simplifying inventory management.

Secure clamping and compact dimensions for accurate positioning

The Weldon shank with drive flat provides secure axial and rotational retention in standard Weldon holders, making the tool compatible with many common toolholding systems. The 6 mm shank diameter, 3 mm cutting length and 44 mm overall length offer a balance between reach and rigidity: enough length for recessed grooves while maintaining stiffness for a stable finish. The right‑hand cutting orientation complements typical machine setups and feed strategies.

Cleaner finishes and reduced downtime from optimised design

A long, well‑balanced 3‑edge geometry reduces vibration and improves surface quality compared with single‑edge alternatives, which means less secondary finishing and faster throughput. The centre‑cut feature allows controlled plunging for pocket entry without pre‑drilling in many cases, shortening set‑up time. Combined with the durability of HSS‑Co8, workshops benefit from longer tool life and predictable maintenance intervals, reinforcing a steady production flow and lower overall operating cost.

Secure precise slotting with TECWERK quality — contact Metav Werkzeuge for availability and tailored technical advice at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 2000866056NW
• Manufacturer: TECWERK
• Product type: Mini slot milling cutter

Facts

• Diameter: 6 mm
• Overall length: 44 mm
• Cutting length: 3 mm
• Shank diameter: 6 mm
• Number of flutes: 3
• Cutting direction: right‑hand

Special features

• Material: HSS‑Co8 (8% cobalt)
• Weldon shank with drive flat
• Centre‑cut for plunging
• Suitable for steel and cast iron up to ~800 N/mm²
• Conditional suitability for INOX and non‑ferrous metals

FAQ

What materials can this cutter machine reliably?
The Mini slot milling cutter D6 mm HSS‑Co8 is rated very good for steel and cast iron, and is conditionally suitable for INOX and non‑ferrous materials up to approximately 800 N/mm².

Is the tool suitable for plunging operations?
Yes, the centre‑cut 3‑flute geometry allows controlled plunging, making direct entry into pockets and slots possible without pre‑drilling in many applications.

What toolholding is recommended for secure clamping?
Use a Weldon holder or compatible collet system to take advantage of the Weldon shank with drive flat, which ensures secure axial and rotational retention during high‑load cuts.

How does the HSS‑Co8 material affect performance?
The HSS‑Co8 composition increases heat resistance and wear life compared with standard high‑speed steels, improving edge stability and reducing changeover frequency.

What are the cutter dimensions relevant for setup and reach?
Key dimensions: 6 mm diameter and shank, 3 mm cutting length and 44 mm overall length; these values guide holder choice and allowable overhang.

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