Dormer Pramet A210 2.50 mm x 6.30 mm HSS METRIC RADIUS FORM CENTRE DRILL DIN 333R

The Dormer Pramet A210 centre drill is a precision HSS tool designed to create protected centre holes on shafts, enabling secure holding and accurate alignment during machining. This 2.50 mm x 6.30 mm centre drill features a metric radius form and complies with DIN 333R, making it a dependable choice for use in both CNC and conventional machines.

With a 118° pilot and concave cone, it starts holes cleanly and guides the drill for precise centring. The bright finish reduces workpiece material from sticking to the cutting edge, helping maintain smooth cutting action across a range of materials.

• Dual-Ended Efficiency: Two drilling ends provide increased productivity and economy by extending tool life and reducing setup times.
• 118° Pilot with Concave Cone: Delivers a clean starting hole and accurate centring, ensuring secure holding and reduced wandering during machining.
• Premium HSS with Bright Finish: Drills a wide range of materials—including steel, aluminium, and stainless steel—and the bright finish minimizes sticking, while remaining suitable for both CNC and conventional machines.

This centre drill supports faster, more reliable setups with repeatable results across different materials and machines, helping you achieve better hole quality and smoother workflows in every project.