Dormer Pramet R457 18.80 mm CARBIDE TIALN FORCE-X STEPPED SHANK COOLANT FEED SHORT SERIES (X3D) DRILL DIN 6537 K Shrink Fit Holders high‑quality results at speed

high‑quality results at speed

4-flute geometry with efficient chip evacuation: More flutes mean cleaner cuts and better surface finish

delivering consistent thread quality in hard metals and alloys

and depth-capable geometry helps you complete drilling tasks with confidence

it excels in tight spaces and deep hole drilling

Dormer Pramet R457 18.80 mm CARBIDE TIALN FORCE-X STEPPED SHANK COOLANT FEED SHORT SERIES (X3D) DRILL DIN 6537 K Shrink Fit Holders high‑quality results at speedThe Dormer Pramet R457 18. 80 mm carbide drill is built for professional performance, offering precise hole starts and long service life across a range of materials. Designed for DIN 6537 K tooling, its stepped shank and coolant ready design make it a reliable choice for workshops, fabricators, and tradespeople who demand accurate results and quick setup. The 140 degree four facet split point promotes self centering with less push force for easier