Dormer Pramet R458 12.20 mm CARBIDE TIALN FORCE-X STEPPED SHANK SHORT SERIES (X3D) DRILL DIN 6537 K ISO Insert - TN Style and extend tool life on

and extend tool life on every job

30° helix with facet relief: Promotes efficient chip evacuation and reduces cutting forces

repeatable process in both low- and high-volume applications

and workshop professionals who need reliable hole finishing in a taper-shank format

combined with the 95° left-hand orientation

Dormer Pramet R458 12.20 mm CARBIDE TIALN FORCE-X STEPPED SHANK SHORT SERIES (X3D) DRILL DIN 6537 K ISO Insert - TN Style and extend tool life onThe Dormer Pramet R458 is a 12. 20 mm carbide drill with a DIN 6537 K shank, part of the Force X Short Series (X3D). Designed for demanding metal drilling across steel, aluminium, and stainless steel, it delivers clean, accurate holes at high speeds with a reliable, long tool life. With features that promote precision and efficiencysuch as a 140 four facet split point for self centering and reduced entry force, a TiAlN coating to extend tool life, and