st Drill Bits Set High Speed Steel Full Grinding Straight Shank Twist Drills Spiral Drilling Bit
Specifications:
10PC full grinding high speed steel twist drill.
Material: HSS high-speed steel.
Sizes: 0.5mm
Scope of application: woodworking drilling, electronic product maintenance, home repair, drilling wood, plastic products, circuit boards, etc.
Special note: Do not use for drilling hard metal materials!
Package included:
10 x Twist Drill Bits