Dormer Pramet R457 7.30 mm CARBIDE TIALN FORCE-X STEPPED SHANK COOLANT FEED SHORT SERIES (X3D) DRILL DIN 6537 K Standard Digital Calipers and pocket milling in a

and pocket milling in a single tool

this reamer delivers consistent hole finishing in metalworking tasks

it delivers reliable performance for high-speed tapping in professional shops

giving you confidence to complete precision work with fewer interruptions

3xD length for rigidity and versatility: Three times the diameter in length delivers stable

Dormer Pramet R457 7.30 mm CARBIDE TIALN FORCE-X STEPPED SHANK COOLANT FEED SHORT SERIES (X3D) DRILL DIN 6537 K Standard Digital Calipers and pocket milling in aThe Dormer Pramet R457 7. 30 mm carbide drill is a high performance tool designed for reliable, precise hole making across steel, aluminium, and stainless. It features a 140 four facet split point that self centers the hole and reduces the push force needed to start cutting. Coated with Titanium Aluminium Nitride (TiAlN) for extended tool life and better performance on harder materials, it utilizes a special flute design with coolant feed to maintain