Feature:1. The electric drill holder bracket made of aluminum alloy material, which is strong and durable, not easy to rust.2. The single stroke of the depth scale is 0-60mm, which can realize fixed stroke operation.3. According to different position requirements, the electric drill frame can be adjusted and steered by adjusting the hexagonal screw.4. Electric drill holder bracket is usually used to drill holes and polishing,it is a good helper for you.5. Multi-functional electric drill bracket, can be installed 2 electric drill at the same time, electric drill horizontal installation, used for grinding drilling, are very convenient.Specification:Condition: 100% Brand New Item Type: Double-head Electric Drill BracketMaterial: Aluminum Alloy Color: As Pictures Shown Assembly Size: Approx. 360 x 400 x 220mm / 14.1 x 15.8 x 8.7inClamping Size: Approx. 38-43mm / 1.5-1.7inDepth Scale Single Stroke: Approx. within 60mm / 2.4in.Package List:1 x Spindle1 x Bottom Plate1 x Bracket1 x Twist the Handle1 x Hexagonal Wrench2 x Ferrule3 x Screw2 x Nut1 x Gasket1 x Small Iron Stick1 x English Manual