THandle Ratchet Wrench M3-M8 Tap Holder Adjustable Ratchet Wrench Hand Tool for Taps, Reamer, Screw Extractors

T-Handle Ratchet Wrench M3-M8 Tap Holder Adjustable Ratchet Wrench Hand Tool for taps, reamer, screw extractors Specification: Item Type: T-Handle Ratchet Wrench Material: Bearing steel System: Metric Tap Size: M3-M8 Package List: 1 x T-Handle Ratchet Wrench Note: Key operating points of clicking the wrench: 1. Good pits must be chamfered first. 2. Use drill clamps for matching taps. 3. Click to perform vertical alignment. 4. Cut into rotating horizontal 2?3 times. 5. Confirm vertical after cutting in. 6. Tap 3/4 turn after a quarter of the feeling. 7. Reverse and pull out horizontally after work. 8. Please remember that cutting metal needs to be used with oil.