Drill Bit Set, 20pcs 0.3-1.6mm Shank Mini Micro Drill Bit Set Hand Drill Twist Drill DIY Kit Wood Drill Bit Set Rotary Hand Tools

• 【Slip Resistant Comfortable Grip】 This makes our manual drill easy to hold and rotate for jewelry making. Our pin vise hand drill features an aluminum alloy body that provides very strong yet lightweight and super smooth rotation to make holes effortless Chuck design allows changing ends very quickly
• 【Practical Craft Partner】Polymer clay, wood, plastic, shell, resin, pearl, beads, PCB, amber, wax, walnut, rubber, etc. earrings, bracelets, keychains, sculptures, mockups, etc. Steel, Iron, magnet, stone, hard things are NOT SUITABLE.
• 【Semi-Automatic Craft Drill】 You can use the spring around the handle to rotate the bit, easier than manual drills. The ability to stop and control your work at any time relative to the electric one, makes your jewellery more efficient and guaranteed. Made of Aluminum Alloy, the handle is more durable, not rust, not brittle, work longer
• 【Well Storage Bits】 All hand drill bits are stored separately. Sizes marked on box. Slide the lid and move the outlet to the corresponding place, you can remove the tip. Please put it back after use to avoid identification.
• 【Customer Guarantee】 We provide high super Customer Service. If for any reason you are not satisfied with our drill bit set, please feel to contact us, we will deal for you 24 hours

Specifications: 1. Fixed precision clamp, high degree concentricity, close close, firm and easy to smooth. 2. Semi-automatic hand drill thickening nut, strong and not easy to break. 3. It is precise, precise and efficient, and holds the bit firmly, can clip 0.8-3.0mm drill bits. 4. Screw and semi-mechanical design, positioning precision, save time and effort. 5. Wood, plastic, rubber, soft metal drilling, bodhi, bone, etc. Available for Specifications: Material: Brass Weight: 63g/2.2oz Color: Silver Length: 12.1 cm/4.8 inch Mirror Size: 1.2 - 2.2 mm Leads Specification: 0.3 mm, 0.35 mm, 0.4 mm, 0.45 mm, 0.5 mm, 0.55 mm, 0.6 mm, 0.65 mm, 0.7 mm, 0.75 mm, 0.8 mm, 0.8 mm, 0.8 mm, 85mm, 0 .9mm, 0.95mm, 1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm Packing List: 1 x Drill 20 x Drill Bits