Dormer Pramet A170 20.00 mm HSS ST STRAIGHT SHANK JOBBER DRILL, 1/2IN SHANK ISO Insert - KN Style combined with repeatable runout and

combined with repeatable runout and reusable opening pins

helping minimize chipping and extend tool life

repeatable clamping experience for a wide range of tooling applications

6H specification supports consistent performance across batches

allowing you to tailor the tool geometry to your specific machining requirements without compromising performance

Dormer Pramet A170 20.00 mm HSS ST STRAIGHT SHANK JOBBER DRILL, 1/2IN SHANK ISO Insert - KN Style combined with repeatable runout andThe Dormer Pramet A170 20. 00 mm HSS Straight Shank Jobber Drill is a versatile metalworking drill bit designed for both handheld and machine applications. With a 20 mm diameter and a robust 1 2" parallel shank, it fits standard chucks and tooling setups for secure, reliable cutting. Built from premium HSS material, this drill handles a range of metalsfrom steel and stainless to aluminiumwhile delivering consistent performance. Its 118 degree