Sutton HSS Spiral Flute Step Drill 10 Step 4-22mm discount_WELLER Quality cast iron body with

Quality cast iron body with steel screw and handle

± 2 ounces (0

15/16" (imperial)

Programmable pressure calibrator pump limit: Eliminates over-pressurization

Basic Interval

Sutton HSS Spiral Flute Step Drill 10 Step 4-22mm discount_WELLER Quality cast iron body withOverview For use in sheet metal, aluminium, plastic & fibre glass, ideal for sheet metal without pre drilling. During drilling, the next step deburrs the previously drilled hole. Features Fixed Drilling Steps: Spiral Flute for reduced vibration and greater control through steps Made from HSS: Constructed from M2 high speed steel offering the best combination of strength, heat & wear resistance Flat Shank: Three flats suits 3 jaw chuck Specifications