Dormer Pramet R520 7/16 Inch CARBIDE TiN CDX STRAIGHT SHANK STUB DRILL DIN 6539 Insert efficient solution for machining shops

efficient solution for machining shops aiming to improve throughput

Flute count: 4-flute design for efficient chip evacuation and enhanced cutting stability

supporting accurate machining across busy jobs

What makes this set stand out:

improved edge durability on delicate radii

Dormer Pramet R520 7/16 Inch CARBIDE TiN CDX STRAIGHT SHANK STUB DRILL DIN 6539 Insert efficient solution for machining shopsThe Dormer Pramet R520 is a 7 16 inch diameter carbide drill with a DIN 6539 straight shank, finished with a Titanium Nitride (TiN) coating. Designed for versatile use across steel, aluminum, and stainless steel, this high performance stub drill features a 130 degree point to help self center and reduce the push force required to start drilling. With a TiN coating for extended tool life, it stays sharper longer and maintains cutting performance at