precise holes: Engineered to produce clean holes with minimal burr and accurate starts
helping you finish tasks faster and with greater confidence
and the right‑hand cutting action offers predictable progression and surface quality
optimized for through-holes and efficient chip evacuation
The 4-flute design combined with a variable helix enhances chip evacuation and cutting stability
Dormer Pramet R454 A CARBIDE TIALN FORCE-X STEPPED SHANK STANDARD SERIES (X5D) DRILL DIN 6537 L Instruments precise holes: Engineered to produceThe Dormer Pramet R454 A carbide TiAlN Force X drill with stepped shank is designed for the DIN 6537 L standard, making it a reliable choice for engineers, buyers, tradespeople, and hobbyists who demand precise, repeatable holes across a range of materials. Built for high speed drilling, it combines a premium carbide core with advanced coatings and geometry to boost performance in steel, aluminum, and stainless steel alike. 140 Split Point with 4