Dormer Pramet R457 3.80 mm CARBIDE TIALN FORCE-X STEPPED SHANK COOLANT FEED SHORT SERIES (X3D) DRILL DIN 6537 K Spares 00 mm size is ready

00 mm size is ready to tackle precision bore finishing when accuracy matters most

and more consistent results—from first hole to last—across steels

15/64 in) diameter

this insert is built to deliver reliable results with minimal tool changes and predictable wear across varied materials

use proper lubrication and appropriate tapping speeds to maximize thread quality and tool longevity

Dormer Pramet R457 3.80 mm CARBIDE TIALN FORCE-X STEPPED SHANK COOLANT FEED SHORT SERIES (X3D) DRILL DIN 6537 K Spares 00 mm size is readyThe Dormer Pramet R457 3. 80 mm carbide drill is built for reliable, high precision hole making across steel, aluminium, and stainless steel. Its 140 four facet split point promotes self centering on contact and reduces the starting push force, while the premium carbide construction supports lasting performance at higher speeds. 140 four facet split point: enables easy starts with excellent self centering, reducing feed pressure and helping you