5mm Centre Drill DIN 333 Form A 60° Countersink Angle HSS, For General Use - TECWERK

Take advantage of the combination of HSS construction, DIN 333 Form A geometry and a 60° centring angle for reliable pilot-hole production; order the tool directly via Metav Werkzeuge or consult the technical team for application advice.

Centre Drill DIN 333 Form A, Ø5 mm, HSS — TECWERK

The Centre Drill DIN 333 Form A, Ø5 mm, HSS is a right-hand centre drill designed for producing centring holes to DIN 332 without protective countersinking, suitable for general metalworking preparation and accurate pilot-bore starts.

• HSS construction for long tool life
• DIN 333 Form A geometry for repeatability
• 60° centring angle for precise pilot holes
• Feed guidance: 0.04 mm/rev in steel

Accurate starts reduce rework and ensure concentricity

The slightly conical centre drill geometry, specified as DIN 333 Form A, delivers a defined 60° angle that stabilises subsequent drilling operations. When mounted in standard drill chucks or lathe tailstocks, the centred pilot created by this tool ensures accurate alignment for follow-up operations, reducing chatter and the need for correction. Conformance with DIN 332 for centring holes means documented repeatability; the result is fewer scrap parts and more predictable cycle times in production and workshop settings.

Reliable material performance and cutting data

Made from HSS, the tool combines toughness with good wear resistance, making it suitable for general-purpose metalworking. The documented feed guidance — 0.04 mm/rev in steel up to 800 N — assists process planners in setting consistent spindle speeds and advance, improving hole quality and tool life. The small-diameter Ø5 mm version is particularly useful for preparing pilot holes for smaller drills or for precision centres on turned parts. Where material lists and fixturing are constrained, the durable high-speed steel construction offers a cost-effective balance between cutting performance and regrindability.

Practical workshop integration and inventory benefits

Supplied in a packaging unit of 5, the tool can be stocked easily for fast replacement and minimal downtime. The standardised form factor means compatibility with common collets and chucks, simplifying tool changes and reducing setup complexity across multiple machines. For users uncertain about the fitment or optimal feed/speed values, Metav Werkzeuge provides technical guidance and can advise on integrating the centre drill into existing processes, helping to keep production flowing with measured, reliable results.

Contact Metav Werkzeuge for application-specific advice or to secure supply of TECWERK centre drills with prompt delivery from Emmerich

Technical data

• Article number: 2000861809NW
• Item name: Centre Drill DIN 333 Form A Ø5 mm HSS
• Manufacturer: TECWERK
• Packaging unit: 5

Facts

• Diameter: 5 mm
• Countersink/centre angle: 60°
• Feed in steel up to 800 N: 0.04 mm/rev

Special features

• HSS material
• DIN 333 Form A geometry
• For producing centring holes to DIN 332 without protective countersink
• Suitable for general use in metalworking

FAQ

What materials is this centre drill suitable for?
The centre drill (Centre Drill DIN 333 Form A, Ø5 mm, HSS) is intended for general metalworking preparations; the HSS construction supports typical steel applications and the documented feed guideline of 0.04 mm/rev applies for steel up to 800 N.

How does the DIN 333 Form A geometry help accuracy?
The DIN 333 Form A profile produces a defined 60° centre that stabilises subsequent drilling operations and improves concentricity for follow-up tools.

Is the Ø5 mm size compatible with standard chucks?
Yes, the Ø5 mm shank and standardised form make the drill compatible with common chucks and collets, simplifying integration into existing setups.

How is the product supplied and what is the SKU?
The tool is supplied in a packaging unit of 5; SKU / article number: 2000861809NW (label: Centre Drill DIN 333 Form A Ø5 mm HSS, TECWERK).

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