Dormer Pramet A210 1.60 mm x 4.00 mm HSS METRIC RADIUS FORM CENTRE DRILL DIN 333R

Dormer Pramet A210 1.60 mm x 4.00 mm HSS METRIC RADIUS FORM CENTRE DRILL DIN 333R is a precision, two-ended centre drill designed to create accurate, protected centre holes on shafts, enabling secure holding. With an 118-degree pilot and concave cone, it starts holes cleanly and locates the workpiece with confidence.

Built from premium high-speed steel, this centre drill is versatile enough to handle a range of materials and works well on both CNC and conventional machines. Its bright finish helps prevent workpiece material from sticking to the cutting edge, contributing to smoother operation and cleaner holes.

• Double-ended design for greater productivity: Two drilling ends provide more usable life per tool, reducing tool changes and downtime on both CNC and traditional setups.
• 118° pilot with concave cone for protected centre holes: Delivers precise, protected centre holes that ensure secure holding and reliable alignment during machining.
• Premium HSS with bright finish for versatility and reliability: Drills a wide range of materials including steel, aluminium, and stainless steel, while the bright finish minimizes sticking for smoother cuts and longer edge life.

This centre drill supports efficient, repeatable results across common machining tasks. Its durable HSS construction, combined with a thoughtful radius form and finish, helps you achieve accurate centre holes faster, reduce downtime, and maintain consistent performance across multiple jobs.