3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0mm
Features
drill in one time for screw hole^$this item could drill a hole for screw in one time, with the taper point drill and counterborn and countersink drill a suitable hole to fill the screw^#Certificate
- TUV
Main Products
saw drill, woodworking drill, plug cutter, screw extractor