Diameter range availability: In the full range
delivering longer tool life and more consistent performance in challenging materials
and maintain productivity across workshops and hobby setups
Chip evacuation: Patented groove design prevents chip blockages during cutting
enabling flexible repair workflows in workshops
Dormer Pramet R453 3.20 mm CARBIDE TIALN FORCE-X STEPPED SHANK COOLANT FEED STANDARD SERIES (X5D) DRILL DIN 6537 L Tiny Tool Holders Diameter range availability: In theThe Dormer Pramet R453 3. 20 mm carbide drill is a precision small diameter tool designed for clean, accurate holes in a range of materials. Featuring a FORCE X stepped shank and coolant feed, it delivers reliable performance in workshop and production environments, making it a solid choice for engineers, machinists, fabricators, and serious hobbyists working with steels, aluminium, and stainless steel. Its built to DIN 6537 L standards, ensuring