1.6mm Precision Centre Drill DIN 333 Form A HSS TiN Coated 60° Countersink, Right-Hand - TECWERK

Take advantage of the combination of HSS construction, TiN coating and a precise 60° countersink angle for reliable, repeatable centre holes; order directly via Metav Werkzeuge or consult the technical team for application guidance.

TECWERK Centre Drill DIN 333 Form A, 1.6 mm HSS TiN‑coated — right‑hand, 60° countersink

TECWERK Centre Drill DIN 333 Form A, 1.6 mm HSS TiN‑coated is a compact centre drill designed for general workshop use and for producing centre holes to DIN 332 without a protective countersink

• HSS with TiN coating for longer life
• 60° countersink angle for standard centre holes
• Suitable for DIN 332 centre hole production
• Feed in steel up to 800 N: 0.02 mm/rev

Precision that reduces rework and keeps production moving

The combination of high‑speed steel (HSS) and a TiN coating delivers consistent concentricity and wear resistance, which translates into fewer rejected parts and less rework. The tool’s DIN 333 Form A geometry and 60° countersink angle produce centre holes that comply with widely used ISO/DIN practices, ensuring parts mate accurately during turning or drilling operations. By specifying a centre tool with a defined geometry, process planners obtain predictable hole location and orientation, supporting downstream assembly and machining accuracy.

Robust coating and geometry for extended service life

A TiN coating reduces friction and increases surface hardness, improving resistance to abrasion and minor built‑up edge. The HSS substrate provides toughness for intermittent cuts typical of centre drilling. The tool’s right‑hand cutting design and the coated surface help to extend tool life under general workshop conditions, while maintaining stable chip formation. Where process stability matters, a coated HSS centre drill provides an economical balance between tool life and cost, reducing the frequency of tool changes and unplanned downtime.

Practical process data and material guidance for reliable results

The centre drill is specified for feeds in steel up to 800 N at 0.02 mm/rev, a practical starting point for workholding and machining set‑ups that require a clean, accurate centre. The geometry is intended for manufacturing centre holes according to DIN 332 without a prior protective countersink, making it suitable for standard turning preparation and for many general fabrication tasks. For less experienced operators, the defined feed and angle simplify parameter selection and reduce the risk of breakage or poor centring.

Contact Metav Werkzeuge for availability, application advice and order details regarding the TECWERK centre drill — phone +49 2822 7131930 or eMail info@metav-werkzeuge.com

Technical data

• Article number: 2000861588NW
• Designation: Zentrierbohrer DIN 333 Form A D.1,6mm HSS TiN re.TECWERK
• Manufacturer: TECWERK
• Packaging unit: 5

Core data

• Material: HSS
• Coating: TiN
• Diameter: 1.6 mm
• Countersink angle: 60°
• Feed in steel ≤ 800 N: 0.02 mm/rev
• Cutting direction: right‑hand
• Standard: DIN 333 Form A

Special features

• For producing centre holes to DIN 332 without protective countersink
• General workshop and turning preparation use
• Coated for improved wear resistance
• Compact geometry for repeatable centring

FAQ

What diameter is the centre drill?
The centre drill has a diameter of 1.6 mm as specified in the product designation (Zentrierbohrer DIN 333 Form A D.1,6mm).

Is the tool coated and why does that matter?
Yes — the tool is TiN‑coated, which improves surface hardness and reduces friction, helping the centre drill to resist wear and extend its service life under routine shop conditions.

Which standards does the centre hole comply with?
The geometry is designed to produce centre holes in accordance with DIN 332, using a 60° countersink angle for standard centring tasks.

What feed should be used for steel?
A recommended feed in steel up to 800 N is 0.02 mm/rev, offering a reliable starting point for stable cutting and accurate centre formation.

How is the cutting direction specified?
The centre drill is right‑hand cutting, suitable for conventional clockwise spindle rotation on standard machines.

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