- Predictable performance across materials: Whether you’re threading through steel
precision-machined construction: Built for long service with tight tolerances to maintain grip and alignment under load
Application: Ideal for blind-hole tapping in steels
helping maintain accuracy and extend tool life in demanding applications
Through-coolant capability with an oil hole ensures coolant reaches the cutting edge
Dormer Pramet A900 8.70 mm HSS-E HIGH PERF MULT-APP STRAIGHT SHANK JOBBER DRILL DIN/ANSI 4 Month Widin - Predictable performance across materials:The Dormer Pramet A900 8. 70 mm HSS E high performance multi application straight shank jobber drill is designed for a wide range of metalworking tasks. Its ideal for engineers, machinists, tradespeople, and hobbyists who need reliable, precise holes across steel, aluminum, and stainless steel, with compatibility for standard DIN ANSI drill chucks. Built for demanding shop environments, this drill combines a robust HSS E body with geometry optimized