Dormer Pramet A200 3.15 mm x 8.00 mm HSS METRIC 60 DEG CENTRE DRILL DIN 333A

The Dormer Pramet A200 centre drill is a metric HSS tool sized 3.15 mm by 8.00 mm (DIN 333A). It uses an 118° pilot and a 60° cone to create precise centre holes in shafts, enabling secure holding and accurate alignment during machining. Ideal for engineers, machinists, and hobbyists working on precision parts.

The bright finish minimizes material adhesion to the cutting edge, helping maintain a clean cut and reducing sticking. With a double-ended design, you gain two drilling ends for increased productivity and economy. Compatible with both CNC and conventional machines, it covers a wide range of materials from steel and aluminium to stainless steel.

• Double-ended design for extended life and productivity: Two drilling ends give more usage per tool and reduce the need for frequent changes, improving workflow and reducing downtime.
• Precise centre-hole geometry (118° pilot with 60° cone): Creates accurate centre holes that align and securely hold shafts during mounting and machining.
• Bright finish plus premium HSS versatility: The bright finish minimizes sticking on the workpiece while the premium high-speed steel handles drilling across steel, aluminium, stainless steel, and more, delivering reliable results.

This centre drill supports consistent, repeatable results in both CNC and manual setups. It simplifies setup, reduces rework, and helps you achieve clean, true centre holes quickly, improving overall manufacturing efficiency and part quality.