Dormer Pramet R453 43/64 Inch CARBIDE TIALN FORCE-X STEPPED SHANK COOLANT FEED STANDARD SERIES (X5D) DRILL DIN 6537 L Disc it’s a trusted choice for

it’s a trusted choice for engineers

Tapered neck for reduced vibration: Keeps chatter under control and delivers steadier cuts in long-reach operations

and dependable performance are non-negotiable

Plan for a short fabrication window since tools are ground to order to meet exacting specifications

Flutes: 4-flute design for efficient chip evacuation and a cleaner cut

Dormer Pramet R453 43/64 Inch CARBIDE TIALN FORCE-X STEPPED SHANK COOLANT FEED STANDARD SERIES (X5D) DRILL DIN 6537 L Disc it’s a trusted choice forThe Dormer Pramet R453 drill is a 43 64 inch carbide drill engineered for reliable holemaking across steel, aluminum, and stainless steel. Featuring a DIN 6537 L stepped shank with coolant feed, its built to deliver consistent, accurate holes with minimal tool changes in everyday shop environments. This high performance cutter combines a 140 four facet split point for fast, self centering starts with reduced thrust, a TiAlN coating to extend service