8mm Countersink 60° HSS 3-Flute Cylindrical Shank Right-Hand - TECWERK

Take advantage of the combination of precision countersinking, durable HSS construction and a 3‑flute geometry that delivers burr‑free results and reliable performance in mixed workshops; order the countersink directly via Metav Werkzeuge or ask the consultants for tailored advice.

TECWERK Conical Countersink DIN 334 C, 60° Ø8 mm, HSS, 3‑flute

The TECWERK conical countersink DIN 334 C Ø8 mm is a high‑speed steel countersink designed for burr‑free countersinking, deburring and spotfacing across steel and light metals.

• High‑speed steel, DIN 334 C
• 60° conical countersink geometry
• 3‑flute design for burr‑free finishing
• Cylindrical shank, right‑hand cutting

Reliable precision for clean countersinking

The tool’s 3‑flute geometry and 60° cone combine to produce a uniform cut and a burr‑reduced finish, reducing the need for secondary deburring. Made from HSS and manufactured to DIN 334 C standards, the cutter gives consistent results in small‑diameter applications where repeatability matters. The compact Ø8 mm size is well suited to common countersinking tasks on component edges and prepared holes.

Durable construction that reduces rework

Manufactured in high‑speed steel, the countersink resists wear under typical workshop conditions and maintains cutting performance when used at recommended speeds. The cylindrical shank ensures stable clamping in standard toolholders, while the right‑hand cutting orientation matches conventional spindle rotation. The result is predictable tool life and fewer rejected parts, improving overall process efficiency.

Clear guidance for common materials and feeds

The cutter is specified for use on steel, cast iron and non‑ferrous/light metals, delivering best results at lower cutting speeds to avoid workhardening. For operations in steel with up to 500 N, a recommended feed is 0.09 mm/rev, which balances surface quality and tool life. For aluminium and brass, slightly higher feeds may be used while maintaining the low‑speed principle to prevent rubbing and built‑up edge.

Practical workshop benefits and handling

Supplied as a single unit, the design simplifies stock management and replacement. The geometry is optimised for grate‑free countersinking and spotfacing, which shortens cycle times and reduces manual finishing. For workshops consolidating consumables, this countersink fits standard holders and is a straightforward option for small‑batch work or maintenance tasks.

Contact Metav Werkzeuge for precise specification advice and fast supply of the TECWERK countersink; phone +49 2822 7131930 or e‑mail info@metav-werkzeuge.com for assistance from the Emmerich quality and logistics hub

Technical data

• Article number: 2000865125NW
• Label: TECWERK conical countersink DIN 334 C, 60° Ø8 mm, HSS, 3‑flute
• Manufacturer: TECWERK
• Packaging unit: 1
• UID: 2000865125NW

Core technical figures

• Diameter: 8 mm
• Countersink angle: 60°
• Flutes: 3
• Feed in steel ≤500 N: 0.09 mm/rev
• Standard: DIN 334 C

Applications & special features

• Material: HSS
• Cylindrical shank
• Right‑hand cutting
• Ideal for deburring, countersinking and spotfacing
• Suitable for steel, cast iron and non‑ferrous / light metals
• Best results at lower cutting speeds

FAQ

Is this countersink suitable for steel and cast iron?
The TECWERK conical countersink is specified for steel and cast iron and achieves burr‑reduced results when used at conservative cutting speeds.

What is the recommended feed rate for steel?
For steel with up to 500 N the recommended feed is 0.09 mm/rev, which is indicated for this countersink to balance quality and tool life.

Can the tool be used in aluminium and brass?
Yes, the countersink is suitable for non‑ferrous and light metals such as aluminium and brass; adjustments to feed and speed are advised for optimal finish.

Which shank type is provided and how is it held?
The tool features a cylindrical shank designed for standard collet or chuck holders, offering stable clamping for consistent results.

Does the geometry help to avoid burr formation?
The 3‑flute design and 60° cone are engineered to produce a clean edge and minimise burrs, reducing rework and manual finishing.

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