Dormer Pramet R520 4.60 mm CARBIDE TiN CDX STRAIGHT SHANK STUB DRILL DIN 6539 Caliper Best Sellers Titanium Nitride coating: Increases service

Titanium Nitride coating: Increases service life and performance when drilling harder materials by lowering wear and friction

extending tool life and improving machining stability for consistent performance over many cycles

this NoGo gauge resists wear in busy workshops and production lines

Carbide Construction for Durability and Reliability: Made from solid carbide

CTW Flute Design with Coolant Feed: Adds strength and allows higher cutting speeds and feeds

Dormer Pramet R520 4.60 mm CARBIDE TiN CDX STRAIGHT SHANK STUB DRILL DIN 6539 Caliper Best Sellers Titanium Nitride coating: Increases serviceThe Dormer Pramet R520 4. 60 mm carbide stub drill is a precision drilling solution designed for metalworking tasks in workshops, job sites, and production environments. With a DIN 6539 straight shank, it fits standard toolholders and chucks for quick, reliable setup and changeovers. A 130 degree point promotes self centering and reduces the push force required to start a hole, delivering clean entry and consistent results. The Titanium Nitride (TiN)