Dormer Pramet A777 3/8 Inch HSS-E STRAIGHT SHANK JOBBER DRILL DIN 338 Parting Blade Blocks 11 mm is a DIN

11 mm is a DIN 8093-compliant finishing tool designed for through-hole reaming with ISO H4 tolerance

accurate holes at depth without wandering or deflection

and DIN 206-B compliance ensures a reliable bore size

helping extend tool life when reaming harder materials

delivering reliable performance and predictable results on compatible workpieces

Dormer Pramet A777 3/8 Inch HSS-E STRAIGHT SHANK JOBBER DRILL DIN 338 Parting Blade Blocks 11 mm is a DINThe Dormer Pramet A777 3 8 Inch HSS E Straight Shank Jobber Drill (DIN 338) is a versatile drill bit designed for reliable, clean holes in a variety of materials. Ideal for engineers, machinists, fabricators, and hobbyists, it delivers consistent performance in everyday workshop tasks. With a 3 8" diameter and DIN 338 straight shank, this cobalt enhanced HSS E bit is built for durability and long life across steel, aluminum, and stainless steel. 135