2mm Centre Drill DIN 333 Form A Long Length 60° Countersink Angle HSS-Co - TECWERK

Take advantage of the combination of HSS‑Co construction, DIN 333 Form A geometry and an overlong design for reliable centring of deep holes; order the centre drill directly via Metav Werkzeuge or ask our consultants if needed.

TECWERK centre drill DIN 333 Form A – 2.00 mm HSS‑Co, overlong, 60°

The TECWERK centre drill DIN 333 Form A is an overlong HSS‑Co centre drill designed for producing DIN 332‑compliant centring holes in general workshop and light industrial applications.

• HSS‑Co for high wear resistance
• DIN 333 Form A centring geometry
• Overlong design for deep centre holes
• 60° countersink angle for precise centring

Precision and material performance for consistent centring

The overlong centre drill is manufactured from HSS‑Co, providing higher hot‑hardness and wear resistance compared with standard high‑speed steels; this ensures more consistent results in repetitive centring operations. The DIN 333 Form A geometry together with the 60° countersink angle creates a defined axial seat for subsequent turning or drilling operations, reducing the risk of run‑out. For small diameters such as 2.00 mm, the combination of material and form improves tool life under modest cutting loads while preserving hole accuracy.

Built for deeper setups and standard compliance

An extended overall length of 120 mm enables access to deeper workpieces or operations where a longer reach is required, without compromising the shank interface. The centre drill is right‑hand cutting and is intended for the manufacture of centring holes in accordance with DIN 332 without a protective countersink, making it suitable for conventional lathe preparation and pre‑drilling sequences. The design supports steady feeds—specified at 0.02 mm/rev in steel up to 800 N—so process planners can calculate tool engagement and cycle times with confidence.

Practical handling and factory readiness

A 6 mm shank diameter allows secure clamping in standard collets and toolholders used across workshops, simplifying integration into existing tool sets. The tool is supplied in an overlong execution and without a protective countersink, which reduces unnecessary material removal when precise centring is required. For specification queries or to confirm suitability for particular alloys or setups, technical advice is available from Metav Werkzeuge, ensuring the component integrates into a reliable process chain.

For demanding centring work with long reach, request the TECWERK overlong HSS‑Co centre drill through Metav Werkzeuge or contact Metav's advisors at info@metav-werkzeuge.com or +49 2822 7131930 for specification support

Technical Data

• Article number: 2000861978NW
• Brand: TECWERK
• Product type: centre drill
• Material: HSS‑Co
• Standard: DIN 333
• Designation: Form A

Core data

• Diameter: 2.00 mm
• Overall length: 120 mm
• Shank diameter: 6 mm
• Countersink angle: 60°
• Feed in steel up to 800 N: 0.02 mm/rev

Design / Special features

• Overlong execution; without protective countersink
• Right‑hand cutting
• For manufacture of centring holes to DIN 332
• Intended for general application

FAQ

What materials is this centre drill suitable for? The TECWERK centre drill DIN 333 Form A (SKU 2000861978NW) is produced in HSS‑Co and is intended for general workshop applications; suitability for specific alloys should be checked against the tool's recommended feed of 0.02 mm/rev in steel up to 800 N.

Can the overlong design be used on small‑diameter workpieces? Yes; the overlong configuration is designed to reach deeper positions while retaining the defined centring geometry of DIN 333 Form A, allowing precise centring on small diameters such as 2.00 mm when securely clamped.

How should the tool be clamped and driven? The centre drill has a 6 mm shank and is compatible with standard collets and toolholders; its right‑hand cutting geometry suits conventional lathe and drilling spindle directions.

Does this centre drill include a protective countersink? No; this overlong version is supplied without a protective countersink and is intended to produce DIN 332‑compliant centring holes without additional protective features.

What performance can be expected for repeatability and tool life? Manufactured from HSS‑Co with DIN 333 Form A geometry, the tool offers improved wear resistance and consistent axial seating for repeatable centring; life expectancy depends on workpiece material, machine stability and correct feed settings.

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