Dormer Pramet R459 8.10 mm CARBIDE TIALN FORCE-X STEPPED SHANK LONG SERIES (X8D) DRILL Heavy defined flute geometry

defined flute geometry

delivering consistent results with reliable tool engagement

5 mm corner radius for added strength and a smoother finish

Reliable performance from basic to demanding work: Built to handle simple threading as well as more challenging applications

predictable sizing that supports accurate hole finishing and reliable part interchangeability

Dormer Pramet R459 8.10 mm CARBIDE TIALN FORCE-X STEPPED SHANK LONG SERIES (X8D) DRILL Heavy defined flute geometryThe Dormer Pramet R459 drill is a highperformance carbide tool designed for precise, reliable holemaking. With an 8. 10 mm diameter and a 140 fourfacet split point, it centers quickly and starts holes with minimal push force for clean, accurate entry. The tool is coated with a Titanium Aluminium Nitride layer to extend service life and improve performance when drilling harder materials. Its CTW flute design with coolant feed adds strength and enables