Description: High Quality Wood Handle Precision Pin Vise Twist Hand Drill with 2 Twist Heads L Clamping Range: 1.4 - 2.4mm (available for drill bit of Dia 0.5- 3.0mm ) S Clamping Range: 1.0 - 1.4mm (available for drill bit of Dia 0.5- 3.0mm ) Mainly suitable for the materials of wood, resin, jewelry, walnut, amber, beeswax, olive nut, beads, PVC, acrylic and plastic, etc. The precision pin vise can Holds small drills, deburrers, wires, files, reamers. perfect for carving, DIY, woodworking, electronic assembling, tool-making, model making! Specification: Material: Stainless Steel, Wood Approx. Length: 87mm / 3.43inch; Package Includes: 1 Set Pin Vise Hand Drills