6 Pcs HSS Drill Tap Bit Set, Titanium Coated Combination Drill & Taps M3, M4, M5, M6, M8, M10, 1/4\ Hex Shank, for tapping, drill a hole and cut new threads
- ...ive knocks. Back taper exceeds the tap to prevent over-drilling and damage to the thread..
- Can be used to tap various threads. including 6 SAE sizes: 6-32NC, 8-32NC, 10-24NC, 10-32NC, 12-24NC, ¼-20NC,1/4inch hex quick change shank fit Electric hand drill, impact drill, bench drill,electric screwdriver and other tap machine.
- Easy to Carry and Use,As the Drill Tap Bits set comes with a portable storage case you can carry it anywhere you go. If you encounter any problems or are not satisfied with the products while using our products, please feel free to contact us..