1.00mm Centre Drill DIN 333 Form R 60° Without Countersink HSS, Right-Hand Cutting - TECWERK

Combine precise centre-hole formation with durable HSS construction and DIN‑compliant geometry for reliable workshop centring. Order the centre drill directly via Metav Werkzeuge or consult our specialists for application guidance.

TECWERK centre drill DIN 333 Form R — 1.00 mm, HSS, 60°

The TECWERK centre drill DIN 333 Form R is a compact centring tool for accurate pilot hole and centre formation in general workshop and production environments.

• HSS construction for extended durability
• DIN 333 Form R with radius tip
• 60° countersink angle for standard centres
• Right-hand cutting without protective countersink

Accurate centring reduces rework and improves runout

The tool is designed to produce clean, centred pilot holes that reduce wobble during subsequent turning or drilling operations. The combination of the DIN 333 Form R geometry and the rounded tip ensures repeatable positioning on workpieces, so concentricity is improved and downstream rework is minimised. This controlled centring is particularly beneficial in small-batch production and precision lathe set-ups where consistent alignment matters.

Robust HSS material for consistent tool life

Manufactured from HSS, the drill delivers dependable wear resistance across common workshop materials. The right-hand cutting geometry supports stable chip formation, while the omission of a protective countersink simplifies use in standard centre-drilling applications. The result is a tool that maintains its geometry over many cycles, offering steady performance and predictable replacement intervals.

Compact dimensions for easy integration in toolholders

With a nominal diameter of 1.00 mm, a shank diameter of 3.15 mm and an overall length of 31.5 mm, the design supports use in collets and small chucks common to toolrooms and production lathes. The modest size facilitates quick tool changes and minimal setup time, which helps to keep cycle times low on both prototype and serial jobs.

Designed for reliable feeds and general workshop use

Specified for centre-hole production to DIN 332 sheet 1 Form R, the drill is suitable for general-purpose centring tasks. Feed guidance indicates efficient material engagement under typical cutting conditions; for steel up to 800 N a recommended feed is 0.02 mm per revolution. Such guidance aids process planning and supports consistent hole quality in everyday machining.

For dependable centring performance, choose the TECWERK centre drill via Metav Werkzeuge or request application support from our team at Metav Werkzeuge for tailored recommendations.

Technical data

• Article number: 2000861948NW
• Product type: Centre drill
• Manufacturer: TECWERK
• Material: HSS
• Execution: without protective countersink

Core specifications

• Diameter: 1.00 mm
• Overall length: 31.5 mm
• Shank diameter: 3.15 mm
• Countersink angle: 60°
• Cutting direction: right-hand cutting
• Standard: DIN 333 Form R
• Feed in steel up to 800 N: 0.02 mm/rev

Special features

• Form R (with radius) tip
• For producing centre holes to DIN 332 sheet 1 Form R
• Intended for general workshop and production use
• No protective countersink included

FAQ

What is the primary application of this centre drill?
The TECWERK centre drill DIN 333 Form R 1.00 mm (SKU 2000861948NW) is intended for producing accurate centre and pilot holes prior to turning or drilling, improving concentricity in subsequent operations.

What materials can be centre-drilled with this tool?
Made from HSS, the centre drill is suitable for general workshop materials; for steel under moderate hardness conditions a feed of 0.02 mm per revolution is indicated for reliable results.

Which toolholders are compatible with the shank size?
The 3.15 mm shank is compatible with collets and small chucks that accept this diameter; appropriate clamping ensures concentricity and safe operation.

How does the Form R geometry affect hole quality?
The Form R tip includes a small radius that promotes clean centring and reduces the risk of chatter, producing a more reliable pilot for subsequent machining steps.

Is a protective countersink included?
This execution is supplied without a protective countersink, allowing direct centre-hole production per DIN 332 sheet 1 Form R.

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