6.3-25mm Countersink Set 90° 3-Flute HSS TiN 5-Piece Plastic Case - TECWERK

Take advantage of a precision-built HSS body with TiN coating and a 90° geometry to achieve consistently clean countersinks with minimal rework; the five-piece set in a hard plastic case keeps tools organised and protected. Order directly via Metav Werkzeuge or consult the team for application-specific recommendations.

TECWERK Countersink Set DIN 335 C – HSS TiN, 90° (6.3–25 mm), 5-piece

The TECWERK countersink set is a robust 5-piece kit for standard countersinking and deburring of drilled holes in workshop and production environments.

• DIN 335 C standard for reliable geometry
• Three-cutting-edge design for smooth chips
• 90° countersink angle for standard screw seating
• Supplied in hard plastic case for safe storage

Precision seating and reproducible results

The set is manufactured to DIN 335 C, providing a standardised 90° seating geometry that simplifies fastener installation and reduces subsequent adjustments. The HSS substrate, enhanced with a TiN coating, improves surface hardness and wear resistance, which translates into longer cutting life and more consistent hole finishes. For production environments where reproducibility matters, these features minimise variance between assemblies and cut down on inspection time.

Faster cycles through improved chip control

A three-cutting-edge design promotes even cutting forces and predictable chip formation, resulting in smoother edges and fewer burrs. The diameter range 6.3–25 mm covers common countersinking sizes, enabling one set to serve multiple tasks on the workbench. This efficiency helps reduce tool changes and supports quicker cycle times, offering a measurable productivity improvement for small-batch manufacturing and maintenance work alike.

Organised storage and practical handling

The five-piece arrangement arrives in a durable plastic case, ensuring secure transport and clear organisation of sizes during job changes. The compact kit keeps cutters protected from impact and contamination, preserving the TiN finish and maintaining cutting performance. If further specification is required for a particular application, Metav’s technical team can provide additional data and guidance to confirm suitability for the intended process.

Contact Metav Werkzeuge to discuss the TECWERK countersink set and secure reliable countersinking performance for workshop and production use

Technical data

• Article number: 2000865215NW
• Product name: TECWERK Countersink Set DIN 335 C 90° 6.3–25 mm HSS TiN 5-piece
• Manufacturer: TECWERK
• Packaging unit: 1
• UID: 2000865215NW

Facts

• Countersink angle: 90°
• Diameter range: 6.3–25 mm
• Number of pieces: 5
• Cutting edges: 3
• Standard: DIN 335 C

Special features

• Material: HSS
• Coating: TiN
• Application: countersinking and deburring of drilled holes
• Packaging: hard plastic case
• Three-cutting-edge design
• Brand: TECWERK

FAQ

What sizes are included in the set?
The set covers a diameter range of 6.3–25 mm, supplied as five incremental countersinks for common seating requirements.

Is the geometry compliant with any standard?
Yes, the cutters are made to DIN 335 C with a 90° seating angle for standard screw installation.

What benefits does the TiN coating provide?
The TiN coating increases surface hardness and wear resistance, extending tool life and maintaining cutting performance.

How many cutting edges does each cutter have?
Each cutter features a three-cutting-edge design for improved chip control and a smoother finish.

Is the set suitable for professional workshop use?
The five-piece kit in its plastic case is designed for workshop and light production environments where consistent countersinking and deburring are required.

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