1. This hand twist drill is made from alloy for durability and long life 2. The chuck of hand drill has a wide grasp range from 0.3mm to 3.6mm which can fit for many sizes of drill bits 3. With small size and light weight, this hand drill can fit into many tool bag and you can take it anywhere 4. Hand twist drill is quite easy to learn to operate and can be used to drill many things including wood, plastic, rubber, etc 5. It is a great tool for art making, craft working, hanging jewelry or souvenir making Spec: Description: The hand drill is useful for precision drilling, tool making, model drill, engraving as profession or hobbies. It is precise, accurate and efficient, can be used to drill wood, plastic, rubber and many other soft materials, can not drill metal or stones. With a wide grasp range chuck from 0.3mm to 3.6mm, it could take many different sizes of drill bits and used for various purposes. Features: This hand twist drill is made from alloy for durability and long life. The chuck of hand drill has a wide grasp range from 0.3mm to 3.6mm which can fit for many sizes of drill bits. With small size and light weight, this hand drill can fit into many tool bag and you can take it anywhere. Hand twist drill is quite easy to learn to operate and can be used to drill many things including wood, plastic, rubber, etc. It is a great tool for art making, craft working, hanging jewelry or souvenir making. Specifications: Material: Alloy(drill), high speed steel(bits) Drill Color: Black Drill Length: 94mm / 3.7 Chuck Grasp Range: 0.3-3.6mm Drill Bits: 0.5mm, 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, 1.8mm, 2.0mm, 2.5mm, 3.0mm Drill On: Wood, plastic, rubber, etc Package Includes: 1 x Hand Drill 10 x Drill Bits