2.5mm Centre Drill DIN 333 Form A, Right-Hand Solid Carbide 60° Countersink, For High-Strength Steels - TECWERK

Take advantage of precise centre-hole preparation, solid carbide durability and DIN-conform geometry for reliable setup and reduced rework; order the centre drill directly via Metav Werkzeuge or consult our specialists for application advice.

Centre drill DIN 333 Form A Ø 2.5 mm, solid carbide, right-hand — TECWERK

The Centre drill DIN 333 Form A Ø 2.5 mm, solid carbide, right-hand is a purpose-designed tool for producing accurate 60° centre holes to DIN 332 across a wide range of metals and thermosets

• Solid carbide for high wear resistance
• DIN 333 Form A geometry, 60° countersink
• Right-hand cutting for standard machining
• Suitable for steels, cast iron and plastics

Precision centre holes that stabilise subsequent machining

The combination of DIN 333 Form A geometry and a 60° countersink makes this centre drill ideal for producing repeatable pilot centres that improve concentricity and reduce run-out in turning and drilling operations. Manufactured from solid carbide, the tool keeps its edge under demanding loads and long cycle runs, which translates into fewer regrinds and less scrap. Conformity with DIN 332 for centre holes ensures dimensional compatibility across fixtures and centres, meaning reliable part location without trial-and-error adjustments.

Consistent performance across challenging materials

Engineered for use in high-strength steels, cast irons and non-ferrous alloys, the solid carbide construction and right-hand cutting profile deliver controlled chip formation and secure entry characteristics. The feed recommendation of 0.1 mm/rev in steel up to 800 N gives a practical baseline for process planning; adhering to this guidance supports predictable tool life and surface finish. Where fibre-reinforced plastics or hard castings are involved, the Form A geometry avoids excessive burrs and delamination, helping to maintain component integrity during set-up operations.

Robust workshop supply and practical handling benefits

With a compact packaging unit and a design focused on durability, the centre drill reduces changeover frequency and supports continuous production. The absence of a protective countersink simplifies tool inventory and ensures the cutting geometry is optimised for direct centre drilling. For purchasing and technical matching, Metav’s distribution from Emmerich offers dependable supply and expert advice so that workshop planners and procurement can secure the correct variant quickly and with confidence.

Discuss material compatibility and order fulfilment with Metav Werkzeuge for tailored advice and prompt supply from Emmerich — email info@metav-werkzeuge.com or call +49 2822 7131930 for immediate assistance.

Technical data

• Article number: 2000861992NW
• UID: 2000861992NW
• Product: Centre drill DIN 333 Form A Ø 2.5 mm, solid carbide, right-hand

Key figures

• Diameter: 2.5 mm
• Countersink angle: 60°
• Feed recommendation in steel ≤800 N: 0.1 mm/rev
• Packaging unit: 1

Materials & special features

• Material: solid carbide (VHM)
• Geometry: DIN 333, Form A
• Cutting direction: right-hand cutting
• Designed for centre holes to DIN 332
• Without protective countersink
• Suitable for: high-strength steels, steel castings, grey and hard cast iron, manganese-hardened steel, CrNi steels, light and non-ferrous metals, fibre-reinforced plastics and other thermosets

FAQ

What is the primary application of this centre drill?
The TECWERK centre drill DIN 333 Form A Ø 2.5 mm is intended for producing precise 60° centre holes to DIN 332, providing reliable location for turning and subsequent drilling operations.

Which materials can be machined with this tool?
The tool is suitable for a wide range of materials including high-strength steels, steel castings, grey and hard cast iron, manganese-hardened steels, CrNi steels, aluminium and other light metals, as well as fibre-reinforced plastics and thermosets.

What feed and operating guidance should be used?
For steels up to 800 N, a feed of 0.1 mm per revolution is recommended; the TECWERK geometry supports consistent chip control and predictable tool life when these parameters are observed.

Is the centre drill suitable for use in automated production?
Yes — the solid carbide design and DIN-conform geometry provide the repeatability and edge stability required for CNC and automated set-ups.

How is the tool supplied and identified?
Supplied as a single unit (packaging unit 1) and identifiable by article number 2000861992NW for straightforward inventory and reordering.

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