Description: 0.3-3.20mm Mini Hand Twist Drill With Chuck Aluminum Manual Hand Drill Specifications: Material: Aluminium Alloy Chuck Clamping Range:0.3-3.2mm Suitable for wood, plastic,rubber,model and others material to drilling hole. Steel, iron,stone,hard things do not fit. The Scope Of Application:Drilling Wood,Jin Gang,Linden,Horn,Amber,Olive, Walnut, Plastic And Other Materials. Package Included: 1pc Manual Hand Drill with Chuck More Details: