Features: Casting rig and hand crank disc with 45 steel and precision silicon melt adhesive process. Thickened high-strength ABS engineering plastic handle, hollow handle, can store spare drill chuck. Precision casting gears in powder metallurgy process with high precision, hardened. Double gear drive mechanism, hand-operated flexible, not easy to get stuck. The key drill chuck has high clamping precision, and the drill bit is not easy to be eccentrically caused to break. Description: clamp size from 0.6-6mm. 3-jaw chuck, smooth gear and comfortable anti-slip handle. Double gear drive mechanism, flexible hand operation, not easily jammed. Suit for solid wood, acrylic, PCB board. Specification: Color: silver & orange Material: 45 steel & silicon & ABS Item size: approx. 30x8.2x7cm Product specifications: 1/4 inch Drill clamping range: 0.6-6mm (1/4 inch) Package Included: 1 x Woodworking Drill
