Exact 50071 hss tialn step drill set 4 124 206 30mm
Exact 3 piece hss tialn amp tin industrial step drill sets exact 50071 high grade industrial quality ideal for sheet metal processing in cars machines and sanitary areas this exact 3 piece tialn step drill set is ideal for burr free drilling and reaming of sheet metal pipes and profiles exact 50071 hss tialn step drill set 4 124 206 30mm