Dormer Pramet R520 6.90 mm CARBIDE TiN CDX STRAIGHT SHANK STUB DRILL DIN 6539 G6 Parabolic flute for efficient chip

Parabolic flute for efficient chip evacuation: Quickly carries chips away from the cutting edge to reduce heat

Long Neck for Deep Grooves: The extended shank provides reach into deep pockets and complex geometries

promoting reliable alignment and reduced slippage

reducing tool changes in long holes and delivering consistent hole diameters

speeding inspections and reducing guesswork in setup and assembly

Dormer Pramet R520 6.90 mm CARBIDE TiN CDX STRAIGHT SHANK STUB DRILL DIN 6539 G6 Parabolic flute for efficient chipMeet the Dormer Pramet R520 6. 90 mm carbide straight shank stub drill. This high precision tool is built for reliable holemaking across steel, aluminium, and stainless steel, and it fits standard chucks via a DIN 6539 straight shank. Its 130 point promotes self centering and reduces startup push, while a Titanium Nitride coating extends tool life and sustains performance in demanding materials. 130 self centering point: Helps start holes precisely