Semi-Automatic Mini Micro Hand Drill Aluminum Spiral Hand Manual Push Chuck 0.2-3.0mm Twist Drill Bits Manual Hole Punch Tools

[Feature]:
1. Self-driven turbine, hand drill automatic, longer spring life.
2. High-precision, double-chuck drill. Compact size, easy storage.
3. Aluminum alloy material, light and convenient, elegant appearance, comfortable grip, not tired for a long time.
4. Suitable for home repair, electronic repair, watch repair, craft enthusiasts, DIY enthusiasts.
5. Suitable for drilling And carving, such as Wood, Beeswax, Jin Gang, Linden, Horn, Amber, Olive, Walnut, Plastic Rubber, And Other Manual Materials.

[Specification]:
Material: Aluminum alloy
Chuck clamping range: Silver is 0.2-2.0mm, Blue is 0.5-3.2mm
Twist drill bit material:
High speed steel 4241: Suitable for wood and soft materials.
High speed steel CO: Suitable for metal and hard materials.

[Note]:
1. There are boxes for twist drills 10Pcs-C , 20Pcs, 10Pcs PCB, and HSS CO A-B, other twist drills are packaged in bags.
2. The colour of the plastic ring of the PCB drill will be different depending on the production batch. But the size and quality of the product is the same.