built for general-use threading across common metalworking tasks
it delivers clean cuts and dependable performance across a range of materials
Efficient Chip Evacuation with Optimized Flutes: Precisely shaped flutes carry chips away from the cut
4-Flute Design for Efficient Chip Evacuation: Four flutes improve chip removal and reduce the risk of clogging
Shank type: Straight shank for broad compatibility with collets and chucks
Dormer Pramet R023 7.70 mm CARBIDE TiN TIP STUB DRILL DIN6539 Short Series built for general-use threading acrossThe Dormer Pramet R023 Carbide TiN Tip Stub Drill is a rugged, high precision tool designed for shallow depth drilling in demanding materials. With a titanium nitride (TiN) coated tip, it delivers longer wear life, cooler cutting, and consistently accurate results. Designed to DIN6539 standards, this 7. 70 mm stub drill is optimized for shallow bore depths, giving you reliable starts, clean holes, and reduced wandering in tough workpieces. Its a