Dormer Pramet A120 12.20 mm HSS ST STRAIGHT SHANK STUB DRILL DIN 1897 Hex Key Drill Chuck with a tight tolerance of

with a tight tolerance of +0 / -0

and heat-resistant alloys across high-speed drilling applications

helping you maintain accuracy and production momentum

Facet Relief for Precision and Longevity: Reduces edge wear and maintains accuracy over long runs

The combination of HSS-E core and AcuRea coating minimizes wear while maintaining precision

Dormer Pramet A120 12.20 mm HSS ST STRAIGHT SHANK STUB DRILL DIN 1897 Hex Key Drill Chuck with a tight tolerance ofThe Dormer Pramet A120 12. 20 mm HSS straight shank stub drill (DIN 1897) is built for reliable metal drilling in both handheld and machine setups. It delivers consistent hole quality and long life in a compact, easy to handle design that suits engineers, machinists, tradespeople, hobbyists, and maintenance staff. With a 135 degree split point for self centering and reduced starting force, it starts true and minimizes wandering, while the steam oxide