Dormer Pramet A122 10.00 mm x 120 HSS STRAIGHT SHANK SPOTTING DRILL DIN 1897 Step Drill and reduced heat generation

and reduced heat generation

Precision-ground for accuracy: Tight tolerances across sizes from 0

This reamer combines a left-hand spiral flute with right-hand cutting and complies with DIN 8093

4-flute design and a corner-radius profile

and the spiral flute design promotes efficient chip clearance

Dormer Pramet A122 10.00 mm x 120 HSS STRAIGHT SHANK SPOTTING DRILL DIN 1897 Step Drill and reduced heat generationThe Dormer Pramet A122 spotting drill is a 10. 00 mm diameter, 120 mm overall length HSS tool with a straight shank, built to DIN 1897 standards for reliable hole starts. It is designed for accurate spotting and chamfering, making it a versatile choice for fabricators, machinists, and hobbyists working with steel, stainless steel, aluminium and cast iron. The dual point geometry supports both spotting (90) and pre spotting (120) depending on your