Item No.: 2012 6305 Step Drills 6 – 30,5 mm; 10 Steps
For Drilling and Deburring Sheet Metals in One Working Process HSS Steel Self-Starting Tip Dual Flute for Less Drilling Pressure, Faster Working and Longer Life Contoured Shaft with 3 Flat Surfaces Preventing Slipping in Drill Chucks Suitable for: Steel Sheets 2 mm Stainless Steel 1 mm Non-Ferrous Metals 5 mm
