10.4mm Countersink 90° HSS TiN, 3-Flute Cylinder Shank, Rattle-Free Cutting, For Steel/Cast/Non-Ferrous - TECWERK

Take advantage of a robust combination of high-speed steel construction and a TiN coating for extended tool life, paired with a three-flute geometry that delivers a chatter-free cut; order the countersink directly via Metav Werkzeuge or ask the Metav consultants for application advice.

TECWERK Countersink DIN 335 C — 10.4 mm, HSS TiN, 90° (3-flute)

The TECWERK countersink DIN 335 C is a 90° conical countersink with a cylindrical shank, designed for clean countersinking and deburring of holes in steel, castings and non‑ferrous metals.

• HSS with TiN coating for longer life
• 90° cutting angle for standard chamfers
• Three‑flute geometry for vibration‑free cutting

Accurate chamfers and dependable hole finishing

The combination of HSS substrate and the TiN coating gives a balance between toughness and wear resistance, ensuring consistent chamfers even under repetitive use. Conforming to DIN 335 C and featuring a 90° cone, the tool produces standard countersinks suitable for both assembly and finishing operations. The design reduces the need for secondary deburring, improving throughput without compromising surface quality.

Smooth, chatter‑free cutting for consistent results

The three‑flute configuration provides a stable cutting action and a chatter‑free feed, which is especially beneficial when working in mixed-material batches. With a recommended feed in steel at up to 500 N: 0.12 mm/rev, the geometry supports steady material removal and predictable results. The cylindrical shank ensures secure mounting in common collets and holders, promoting repeatability across multiple workpieces.

Easy integration into workshop production

This countersink is engineered for simple insertion into standard toolholders and hand‑held drilling setups, making it suitable for small workshops and production lines alike. The tool’s construction minimises rework and reduces cycle variability, contributing to greater overall productivity. Where precision and consistent edge breaks are required, the countersink helps to streamline operations and lower scrap rates.

Ideal users and typical applications

Maintenance teams, toolrooms and small manufacturers benefit from the robust build and universal application range — from mild steel to cast iron and aluminium. The tool is also useful for prototyping and repair work where quick, reliable chamfers and clean deburring are essential. For further technical queries or to confirm suitability for a specific material or holder, Metav can provide application support; email info@metav-werkzeuge.com or call +49 2822 7131930.

Contact Metav Werkzeuge today to specify the TECWERK HSS TiN countersink for reliable chamfering and to request tailored machining advice from the Metav technical team.

Technical data

• Article number: 2000865193NW
• Description: Countersink DIN 335 C, 10.4 mm, HSS TiN, 90°, 3 flutes
• Manufacturer: TECWERK
• Packaging: 1

Facts

• Diameter: 10.4 mm
• Cutting angle: 90°
• Flutes: 3
• Standard: DIN 335 C
• Feed in steel (up to 500 N): 0.12 mm/rev

Special features

• Material: high‑speed steel (HSS)
• Coating: TiN
• Cylindrical shank
• Application: countersinking and deburring holes
• Suitable for: steel, castings, non‑ferrous metals
• Geometry designed for vibration‑free cutting

FAQ

What materials can this countersink be used with?
The TECWERK countersink is suitable for steel, cast iron and non‑ferrous metals; the HSS substrate with TiN coating improves wear resistance across these materials.

How does the three‑flute design affect performance?
Three flutes provide a more balanced cut and reduce vibration, resulting in a chatter‑free operation and a cleaner chamfer.

What holding options are recommended for the tool?
A standard cylindrical shank allows secure clamping in common collets and drill chucks; ensure concentric gripping for optimal finish.

Is there a specified feed rate for general use?
For steel under loads up to 500 N, a feed of 0.12 mm/rev is indicated as a guideline; adjust feeds for other materials and machine rigidity.

Does the TiN coating improve lifetime significantly?
Yes, the TiN coating increases surface hardness and reduces adhesive wear, extending cutting life compared with uncoated equivalents.

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