Drill Bits Set 300 PCS

Product configuration: drill (2 / 3 / 4 / 5 / 6 / 8 / 10 mm) three point woodworking drill (4 / 5 / 6 / 8 / 10 mm). Construction drill (4 / 5 / 6 / 8 / 10 mm) 60mm hex shank extension rod 1. 6 expansion screws (5 / 6 / 8 / 10 mm) with 25 mm long hex shank screwdriver.