Dormer Pramet A777 7.20 mm HSS-E STRAIGHT SHANK JOBBER DRILL DIN 338 Insert accurate curves on curved features

accurate curves on curved features while preserving core rigidity for demanding work

while the straight shank and left-hand flute help maintain bore accuracy and stable chip evacuation during finishing passes

The HSS-E composition stands up to demanding materials

repeatable results in metric left-hand threading tasks

accurate performance across turning

Dormer Pramet A777 7.20 mm HSS-E STRAIGHT SHANK JOBBER DRILL DIN 338 Insert accurate curves on curved featuresThe Dormer Pramet A777 7. 20 mm HSS E straight shank jobber drill (DIN 338) is built for reliable metal drilling across steel, aluminium, and stainless steel. With a 7. 20 mm diameter, this versatile drill bit is suited for engineers, machinists, and hobbyists who need consistent hole quality and straightforward setup in busy workshops or home shops. 135 Split Point for Self Centering and Reduced Start Up Force: Starts quickly without wandering,