300pcs 2-10mm Drill Bit Set Twist Drill Building Drill with Expansion Screws for Wood Working

Description 300pcs 2 10mm Drill Bit Set Twist Drill Building Drill with Expansion Screws for WoodworkingSpecification MaterialCarbon steelTwist drill2 3 4 5 6 8 10mmThree point woodworking drill 4 5 6 8 10mm Building drill4 5 6 8 10mmHexagonal shank extension rod54mmHexagon shank bits25mm Expansion Screw5 6 8 10mm Features Suitable for woodworking Ideal for DIY home using Long service life and durability Therere two sides of the case one side is drills and the back side is expansion tubes Different types of drills are available meet your needs Package Included 300 x drill bits setMore Details