Bullet points
- 1. Size: 32 / 42 / 45 mm
- 2. Detachable drill shank, replaceable drill bit, compatible with more machines.
- 3. Forged carbon steel, long service life, high hardness, super toughness.
- 4. All kinds of soft and hard wood can be easily opened.
- 5. Grooved anti-slip design for long hours of work.