2.00mm Centre Drill DIN 333 Form B With Protective Countersink 60/120° Right-Hand HSS - TECWERK

Take advantage of the combination of durable HSS construction, DIN 333 Form B geometry and an integrated protective countersink to deliver precise, repeatable centre holes and prolonged tool life; order directly via Metav Werkzeuge or consult our specialists for tailored selection and supply.

TECWERK Centre Drill DIN 333 Form B, 2.0 mm — HSS with Protective Countersink

TECWERK Centre Drill DIN 333 Form B 2.0 mm is a compact high-speed steel centring tool designed to produce accurate centre holes with an integrated protective countersink for general engineering and workshop applications.

• HSS construction for robust performance
• DIN 333 Form B centring geometry
• Integrated protective countersink 60/120°
• 8 mm shank fits standard holders

Accurate centring for repeatable component locating

The TECWERK centre drill is engineered to ensure consistent location points on workpieces. Its DIN 333 Form B geometry combines a pointed pilot with a larger body to generate stable centre bores; this reduces run-out and supports precise subsequent turning or drilling operations. The 2.0 mm nominal diameter provides a defined starting point for smaller-diameter operations, and the protective countersink prevents damage at the bore edge during clamping or transfer between machines, improving overall process reliability.

Built for longevity and predictable machining performance

Constructed from HSS, the tool resists abrasion and thermal stress in typical workshop cycles, extending service intervals compared with softer grades. The tool’s right-hand cutting design and dominant features such as the 60/120° countersink geometry produce reliable chip formation and steady entry behaviour. For planning purposes, machining recommendations indicate a feed in steel up to 800 N: 0.02 mm/rev, which balances cutting forces and tool life for common construction and alloy steels.

Compatibility with common toolholders and straightforward handling

The standard 8 mm shank ensures compatibility with common collets and drill chucks used in small lathes and pillar drills, simplifying inventory and setup. With an overall length 50 mm, the tool offers a compact reach that reduces deflection on light machines while permitting easy handling during tool changes. The centring cutter is intended for general use to produce centring holes according to DIN 332 Sheet 1 Form B with protective countersink, making it a practical choice for workshops seeking a reliable, off-the-shelf centring solution.

For precision centre holes backed by TECWERK quality, contact Metav Werkzeuge for expert advice and rapid supply from Emmerich — info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• Article number: 2000861631NW
• Product type: Centre drill
• Manufacturer: TECWERK
• Standard: DIN 333
• Form: B
• Execution: with protective countersink
• Cutting direction: right-hand cutting

Facts

• Diameter: 2.00 mm
• Overall length: 50 mm
• Shank diameter: 8 mm
• Countersink angle: 60/120°
• Feed in steel up to 800 N: 0.02 mm/rev
• Packaging unit: 5

Special features

• Material: HSS
• For producing centre holes to DIN 332 Blatt 1 Form B
• Integrated protective countersink
• Right-hand cutting
• Intended for general use

FAQ

What materials can be machined with this centre drill?
The TECWERK centre drill (SKU 2000861631NW) is made of HSS and is suitable for general machining of common steels and similar materials in workshop environments.

What does the 60/120° countersink specification mean?
The 60/120° specification describes the two-stage geometry of the countersink: a sharp pilot angle for initial centring and a wider angle to form the seating surface; this improves stability when starting subsequent operations.

Which holders are compatible with the 8 mm shank?
Standard collets and drill chucks that accept an 8 mm shank are compatible, enabling use in small lathes, milling centres and pillar drills without special adaptors.

What feed rate should be used as a general guideline?
As a rule of thumb, for steel up to 800 N the suggested feed is 0.02 mm/rev, which offers a compromise between cutting stability and tool life for routine centring tasks.

How is the protective countersink advantageous in daily workshop use?
The integrated protective countersink prevents burr formation and protects the bore edge during clamping and handling, reducing rework and improving repeatability in series production.

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