6pcs M3-M10 Screw Tap Drill Bits Hss Tap Counter Sink Deburr Metric High Speed Steel 1/4 IN Quick Change Hex Tool For Woodworking 6pcs Titanium Drill Tap Combination Bit Set - Metric Thread M3 M4 M5 M6 M8 M10 Taps Tool For Screw Tapping Countersink Drilling,Tool Accessories

6pcs M3-M10 drilling, tapping and chamfering three-in-one drill bit

4pcs M3-M6 drilling, tapping and chamfering three-in-one drill bit

3pcs M6-M10 drilling, tapping and chamfering three-in-one drill bit

1pc M3 three-in-one drill bit for drilling, tapping and chamfering

1pc M4 drilling, tapping and chamfering three-in-one drill bit

1pc M5 drilling, tapping and chamfering three-in-one drill bit

1pc M6 drilling, tapping and chamfering three-in-one drill bit

1pc M8 three-in-one drill bit for drilling, tapping and chamfering

1pc M10 drilling, tapping and chamfering three-in-one drill bit