21Pcs HSS Mini Micro Spiral Hand Manual Push Drill Chuck Twist Pin Vise Bit Semi-automatic hand drill +20pc small drill

Self-driven turbine, hand drill automatic, accurate and efficient.

High-precision, double-chuck, can clip 0.2~2.0mm drill.

Hand-pressure rotary drilling, time-saving, convenient and quick.

Drilling amber, beeswax, wood, plastic, walnut, rubber, and other manual.

Sharping blades, small drilling resistance, chip removing smoothly, long life.

Description:

Item type: tool

Shank Diameter: 0.3mm 0.35mm 0.4mm 0.45mm 0.5mm 0.55mm 0.6mm 0.65mm 0.7mm 0.75mm 0.8mm 0.85mm 0.9mm 0.95mm 1.0mm 1.2mm 1.3mm 1.4mm 1.5mm 1.6mm.

Package includes:

1x Hand twist push drill with 2pcs chuck
20x HSS Micro Drill bit set

Note:

Self-driven turbine, hand drill automatic, accurate and efficient.
High-precision, double-chuck, can clip 0.2~2.0mm drill.
Sharping blades, small drilling resistance, chip removing smoothly, long life.
HSS Micro-Drill bits set use for woodworking, family standing, electronic repairing parts, wood products, plastic products, circuit boards, etc.

Operating skills:
Positioning firstly when to punch the smooth objects
When to punch the harder objects, make a hole with a small dril, then expanded with a large
pry a little When to install 2.0 bits

1-2cm error might exist due to manual measurements, please kindly understand. The colors deviation might differ due to different monitor settings.