Dormer Pramet A117 9.90 mm HSS-E STRAIGHT SHANK STUB DRILL DIN 1897 RPTECH Crafted from HSS-E (M35 Cob)

Crafted from HSS-E (M35 Cob) and engineered for dependable performance

The K10 carbide tip delivers wear resistance for longer tool life

pair the appropriate length with the target pitch

R1 corner radius with durable coating for steels & exotics: The precise corner radius enables tight radii and clean corners

This indexable tool is designed for Swiss-type machines and automatic lathes

Dormer Pramet A117 9.90 mm HSS-E STRAIGHT SHANK STUB DRILL DIN 1897 RPTECH Crafted from HSS-E (M35 Cob)Introducing the Dormer Pramet A117 9. 90 mm HSS E Straight Shank Stub Drill (DIN 1897). This compact drilling solution is designed for precise, reliable hole making in metalworking tasks across professional shops and DIY setups. With a 9. 90 mm diameter and DIN 1897 specification, it delivers consistent performance in a range of materials. The 135 degree split point provides self centering action and reduces the push force required to start a hole,