25pcs Pin Vise Hand Drill Bits Micro Mini Twist Drill Bits Set with Precision Hand Pin Vise Rotary Tools for Wood Jewelry Plastic -25PCS-

the precision pin can accommodate small drills, wires and reamers; the hand drilling tool is useful for electronic assembly, tool making, model making, jewelry making and woodworking the adjustable handle diameter of this hand drill is 0.2 - 3.4 mm (1/64 - 9/64 inch);the hand drill can hold slim drills wide application the multi-purpose hand drill is ideal for drilling small holes in wood, plastic, rubber, pvc, walnut, model, bones, horns, amber, olives and other materials, jewelry, plastic and many other hardware projects that require drilling precise holes . compact and portable the manual hand drill in a compact size is easy to store in a tool box or in your pocket. can bring it out and use it anywhere. easy to install and adjust 3 claw-hardened steel chuck, the hand drill can be equipped with many drills. (diameter from 0.3 mm to 3.4 mm). it can hold slim drills. this hand drill has an adjustable drill holder that fits the different drill sizes used. 9 type drill size: ?0.5 mm × 5pcs ?0.6 mm × 5pcs ?1.0 mm × 3pcs ?1.2 mm × 2 pcs ?1.5 mm × 2 pcs ?1.8 mm × 2pcs ?2.0 mm × 2 pcs ?2.35 mm × 2 pcs ?3.0 mm × 2pcs tips: the hand drill is a manual tool, not a power tool. do not adapt steel, iron, stone, glass or similar hard material. depending on the surface of the material, it may be useful to mark a place where you want to drill. specification: pin vise material: alloy pin vice length: 90 mm color: black clamping range: 0.3 - 3.4 mm package includes: 1pcs x hand drill 25pcs x twist drills