6 Packs Titanium Combination Drill & Taps Bit Set SAE 6-32nc 8-32nc 10-32nc 10-24nc 12-24nc 1/4-20nc.
- ... engraved with its size convenient for you to choose the suitable size with a glance. A tapered end on hex shank can prevent excessive knocks.
- Back taper exceeds the tap to prevent over-drilling and damage to the thread..
- WORRY-FREE – This Drill Tap Bits set comes with a portable storage case for convenient use and store. If you encounter any problems in using the products, please feel free to contact us for satisfactory customer service..