Tap Wrench operate main point:
1. The good pit hole must chamfering chamfer first
2. To use drill clamp supporting tap
3. Tap to vertical alignment operation
4. Cut into rotation level 2-3 times
5. confirm vertical after Cut
6. Tapping 3/4 turn after a quarterback feeling
7. level reversal pull out after working
8. Remember that cutting metal need to use with the oil
Leather Gloves, Patch Palm, L, PR
Bahco SL25 25 Piece Socket Set, 1/4 in Hexagon Drive SL25 




