Dormer Pramet R454 A CARBIDE TIALN FORCE-X STEPPED SHANK STANDARD SERIES (X5D) DRILL DIN 6537 L Instruments The go end ensures smooth

The go end ensures smooth hand-screwing into the thread cut

The 4-flute design combined with a variable helix enhances chip evacuation and cutting stability

optimized for through-holes and efficient chip evacuation

precise holes: Engineered to produce clean holes with minimal burr and accurate starts

and the right‑hand cutting action offers predictable progression and surface quality

Dormer Pramet R454 A CARBIDE TIALN FORCE-X STEPPED SHANK STANDARD SERIES (X5D) DRILL DIN 6537 L Instruments The go end ensures smoothThe 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