Dormer Pramet R520 11.20 mm CARBIDE TiN CDX STRAIGHT SHANK STUB DRILL DIN 6539 Flat Bottom Its robust carbide core and

Its robust carbide core and TiN protection provide dependable performance across jobs

and production drilling where stable gripping force and repeatable runout are critical

Its precision-cut geometry ensures clean

Flute: Spiral flute facilitates efficient chip evacuation

Thread milling type: Mini-type internal thread mills tailored for small-diameter holes and tight pockets

Dormer Pramet R520 11.20 mm CARBIDE TiN CDX STRAIGHT SHANK STUB DRILL DIN 6539 Flat Bottom Its robust carbide core andIntroducing the Dormer Pramet R520 11. 20 mm carbide stub drill with a straight shank (DIN 6539). Crafted from premium carbide and finished with a Titanium Nitride coating, it delivers durable, reliable performance for steel, aluminum, and stainless steel workpieces. The 130 point helps with self centering and reduces the push force required, while the straight shank supports quick, secure changes in standard toolholders. 130 point for self centering