1.25mm Centre Drill DIN 333 Form R 60° Tip HSS Right-Hand, For Centre Holes DIN 332-1 Form R - TECWERK

Take advantage of the HSS construction, the DIN 333 Form R geometry and the precise 60° countersink angle for reliable centre drilling and consistent pilot-hole quality; order the TECWERK tool directly via Metav Werkzeuge or consult our specialists for application advice.

TECWERK centre drill DIN 333 Form R – HSS, Ø 1.25 mm, right-hand

The TECWERK centre drill DIN 333 Form R, Ø 1.25 mm is a compact centring tool for producing accurate pilot holes in general metalworking and workshop applications.

• HSS material for high durability
• DIN 333 Form R geometry for accurate centring
• 60° countersink angle for standard centre holes
• Right-hand cutting for conventional turning and drilling

Precise centring to reduce rework and improve accuracy

The primary benefit of this centring tool lies in repeatable pilot-hole creation. The DIN 333 Form R geometry (with radius) ensures a defined entry for subsequent drills or taps, reducing runout and tool breakage. For production environments where repeatability matters, this results in fewer rejects and shorter rework cycles. The combination of form and angle delivers stable seating for live or dead centres and supports downstream machining steps with consistent datum points.

Robust HSS construction and defined machining data

Manufactured in HSS, this centre drill offers wear resistance suited to everyday workshop use. The built-in 60° countersink angle corresponds to standard centre-hole profiles, while the specified feed — 0.02 mm per revolution in steel up to 800 N — gives a measurable parameter for process planning. Right-hand cutting flutes match standard spindle rotation, ensuring predictable chip formation and surface finish. These quantifiable details allow straightforward integration into machining recipes and CNC programmes, supporting efficiency and process control.

Practical advantages for workshop and small-scale production

Compact and straightforward in design, this centring tool is intended for general-purpose use across a range of commonly machined metals. The small Ø 1.25 mm diameter suits precision work and delicate components where minimal material removal is required. Because the tool is designed to produce centre holes according to DIN 332 Sheet 1 Form R without an additional protective countersink, set-up time is reduced and handling is simplified. The result is faster cycle times and less fixture complexity for routine centring tasks.

For reliable centring in workshop production, request the TECWERK centre drill via Metav Werkzeuge or contact our consultants at info@metav-werkzeuge.com or +49 2822 7131930 to discuss suitability for specific applications

Technical data

• Article number: 2000861949NW
• UID: 2000861949NW
• Manufacturer: TECWERK
• Packaging unit: 5

Facts

• Diameter: Ø 1.25 mm
• Countersink angle: 60°
• Feed in steel up to 800 N: 0.02 mm/rev

Special features

• Material: HSS
• Standard: DIN 333, Form R (with radius)
• Cutting direction: Right-hand
• Application: For producing centre holes according to DIN 332 Blatt 1 Form R without protective countersink
• General-purpose centring for metalworking

FAQ

What materials is this centre drill suitable for?
The TECWERK centre drill, manufactured in HSS, is designed for general metalworking; the specification lists a feed of 0.02 mm per revolution for steel up to 800 N, indicating suitability for typical steel machining tasks.

What does DIN 333 Form R mean for performance?
DIN 333 Form R denotes the centre-drill geometry with a rounded form, which provides a reproducible seat for subsequent drilling and helps reduce radial runout during initial centre formation.

Is the cutting direction specified?
Yes — the tool is right-hand cutting, matching standard spindle rotation for conventional lathes and drill presses.

How is the tool supplied?
The product is supplied in a packaging unit of 5 items, listed under SKU 2000861949NW.

Can this centre drill be used without an additional countersink?
The tool is intended to produce centre holes according to DIN 332 Blatt 1 Form R without a protective countersink, simplifying set-up for standard centring operations.

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