The reamer delivers precise hole final sizes with a smooth bore finish
providing stable cutting and smooth surface finishes on delicate features while maintaining long tool life in high-precision applications
and is built to BS 328/4 standards for reliable reaming performance
it delivers long tool life and reliable performance across a range of materials
Hardened steel construction: Built to endure frequent handling
Dormer Pramet R454 15/64 Inch CARBIDE TIALN FORCE-X STEPPED SHANK STANDARD SERIES (X5D) DRILL DIN 6537 L NCDC Drill Chuck The reamer delivers precise holeThis Dormer Pramet R454 drill in 15 64 inch carbide is designed for precise, dependable hole making. Built to DIN 6537 L standards and featuring a stepped shank, it suits engineers, fabricators, tradespeople, and serious hobbyists who demand clean, accurate holes with consistent performance. Its rugged carbide core, TiAlN coating, and specialized flute geometry work together to extend tool life, reduce wear, and support higher cutting speeds and feeds