Its sharp cutting edges and high-helix design help you achieve fast
it delivers smooth operation and high-accuracy finishes even in demanding applications
The tapered neck enhances tool stability for accurate
predictable hole sizes that align with standard components and assemblies
helping maintain surface quality and reduce heat buildup during reaming
Dormer Pramet R520 15.10 mm CARBIDE TiN CDX STRAIGHT SHANK STUB DRILL DIN 6539 Carbide Its sharp cutting edges andThe Dormer Pramet R520 15. 10 mm carbide straight shank stub drill (DIN 6539) is a high performance drilling solution designed for metalworking tasks across steel, aluminum, and stainless steel. It delivers precise, repeatable holes with minimal effort, making it suitable for engineers, machinists, and workshop use. With a 130 degree point designed for self centering, a Titanium Nitride coating that extends tool life, and convex cutting edges to