Dormer Pramet R457 U CARBIDE TIALN FORCE-X STEPPED SHANK COOLANT FEED SHORT SERIES (X3D) DRILL DIN 6537 K SPIRALMILLINSERT Two-flute design for efficient chip

Two-flute design for efficient chip evacuation: The dual-flute geometry delivers superior chip evacuation and stable cutting

enabling more holes to be finished before regrinding and maintaining consistent hole quality across extended production runs

sturdy surface (750 mm deep

or component that requires 1-1/8" UNEF threads

Flexible 1–9 Insert Platform with Precise Indexing: Spiral toolholders hold 1 to 9 inserts in a compact cutting diameter

Dormer Pramet R457 U CARBIDE TIALN FORCE-X STEPPED SHANK COOLANT FEED SHORT SERIES (X3D) DRILL DIN 6537 K SPIRALMILLINSERT Two-flute design for efficient chipThe Dormer Pramet R457 U carbide drill is a versatile, high performance drilling solution designed for engineers, machine shops, and hobbyists who need reliable, precise holes across a range of metals. With a DIN 6537 K shank and a compact short series form, it fits rigid setups and tight spaces while delivering consistent results. Key features include a 140 degree four facet split point for self centering and reduced push force, a Titanium Aluminum