8mm Countersink 60° 3-Flute HSS Cylinder Shank Right-Hand, For Burr-Free Countersinking In Steel - TECWERK

Benefit from burr-free chamfers and consistent results through the combination of HSS construction and a 3-flute geometry; the tool delivers reliable performance at low cutting speeds and precise feed control — order the countersink directly via Metav Werkzeuge or consult the team for specification support.

TECWERK 60° Countersink DIN 334 C, Ø 8 mm — HSS, 3-flute

The TECWERK 60° countersink is a high-speed-steel conical cutter for standardised chamfers and burr removal in industrial and workshop settings, suitable for steel, cast iron and non-ferrous metals.

• HSS with 3-flute geometry for smooth cutting
• 60° DIN 334 C countersink for standardised chamfers
• Cylindrical shank, right-hand cutting for secure clamping
• Optimal for burr-free countersinking on various metals

Precision finish and predictable cutting behaviour

The combination of HSS material and a 3-flute design produces a consistently smooth cutting action that reduces vibration and tool chatter. The 60° geometry conforms to DIN 334 C, ensuring standardised chamfer angles for repeatable assembly fits and countersunk screw seats. With a nominal diameter of Ø 8 mm, the cutter is sized for common finishing tasks; the specified feed in steel (≤ 500 N) of 0.09 mm/rev gives a clear numeric guideline for process setup. These measurable parameters support faster cycle-time planning and minimise rework.

Burr-free countersinking and improved surface quality

Designed for burr- and chatter-free operation, the cutter excels in tasks that require clean edges and visible surface quality after a single pass. The tool’s geometry and cutting direction (right-hand cutting) are optimised for controlled metal removal during deburring and countersinking operations, delivering the cosmetic and functional finish expected in precision fabrication. Using the tool at lower cutting speeds, as recommended, helps maintain edge sharpness and consistent surface finish over multiple parts.

Practical handling and workshop compatibility

The cylindrical shank enables secure clamping in standard toolholders and drill chucks, simplifying changeovers on universal machines and pillar drills. Right-hand cutting and DIN conformity make the cutter straightforward to integrate into existing process sheets and tooling lists. Suitable materials listed in the specification include steel, cast iron, and non-ferrous metals, which ensures broad applicability across maintenance, prototyping and serial production tasks. If uncertainty remains about fitment or process parameters, Metav’s technical advisers are available to clarify application-specific details.

For burr-free, standard-compliant chamfers choose the TECWERK 60° countersink Ø 8 mm — contact Metav Werkzeuge GmbH in Emmerich for ordering and technical advice at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• SKU: 2000865125NW
• Label: Kegelsenker DIN 334C 60Grad D.8mm HSS Z.3 TECWERK
• Packaging unit: 1
• UID: 2000865125NW

Facts

• Diameter: 8 mm
• Countersink angle: 60°
• Flutes: 3
• Feed in steel ≤ 500 N: 0.09 mm/rev
• Shank: cylindrical

Special features

• Material: HSS
• Right-hand cutting
• DIN 334 C design
• Best results at low cutting speeds
• Applications: steel, cast iron, non-ferrous metals

FAQ

What are the main specifications of this countersink?
The TECWERK 60° countersink (SKU 2000865125NW) is HSS, Ø 8 mm, 3-flute, with a 60° DIN 334 C geometry and a cylindrical shank.

Which materials can the cutter be used on?
The cutter is specified for steel, cast iron, and non‑ferrous metals, offering reliable deburring and countersinking across these material groups.

What feed and cutting speed should be used?
For steel under loads up to 500 N the indicated feed is 0.09 mm/rev; best results are achieved at lower cutting speeds to reduce chatter and prolong edge life.

How is the tool mounted and which cutting direction does it use?
The tool has a cylindrical shank for standard holders and a right-hand cutting direction for conventional operation.

Is this countersink suitable for burr removal as well as chamfering?
Yes, the geometry and flute design of the TECWERK countersink are intended for burr-free finishing and effective deburring alongside standard chamfering tasks.

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com