Dormer Pramet R453 7.70 mm CARBIDE TIALN FORCE-X STEPPED SHANK COOLANT FEED STANDARD SERIES (X5D) DRILL DIN 6537 L Grooving Inserts making it a dependable choice

making it a dependable choice for technicians who demand accuracy without compromise

especially when working with materials common in mold and die production

The left-hand spiral flute enhances chip evacuation and helps maintain a smooth bore surface

The robust HSS-E composition resists wear in demanding applications

By combining a precise corner radius (R0

Dormer Pramet R453 7.70 mm CARBIDE TIALN FORCE-X STEPPED SHANK COOLANT FEED STANDARD SERIES (X5D) DRILL DIN 6537 L Grooving Inserts making it a dependable choiceThe Dormer Pramet R453 7. 70 mm carbide drill is a highperformance tool designed for fast, precise hole creation in a range of metals, including steel, aluminum, and stainless steel. With a DIN 6537 L shank and a 140 4facet split point, this drill starts cleanly and centers itself for accurate first holes with reduced push force. Coated with Titanium Aluminium Nitride (TiAlN), its built to withstand demanding drilling conditions, delivering longer