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it provides solid wear resistance for accurate hole sizing
Through-Hole Application: Specifically designed for through-hole work
and reproducible thread pitch across projects
Left-hand spiral flute with right-hand cutting: Enhances chip evacuation and stable cutting
Dormer Pramet R457 6.20 mm CARBIDE TIALN FORCE-X STEPPED SHANK COOLANT FEED SHORT SERIES (X3D) DRILL DIN 6537 K HSS it provides solid wear resistanceThe Dormer Pramet R457 6. 20 mm carbide drill is built for fast, precise holemaking across common metals, including steel, aluminium, and stainless steel. With a FORCE X stepped shank and a compact short series design, it performs reliably in tight spaces and busy production environments. It also features a 140 four facet split point for self centering starts, a TiAlN coating for longer tool life and better performance on hard materials, and a CTW
