- This tap set includes SAE , so it has high versatility. Each tap drill is engraved with a label, which is convenient for you to choose the size that suits you. The convenient ¼-inch (6.35mm) quick change hex shank has a tapered end to prevent excessive knocks. Back taper exceeds the tap to prevent over-drilling and damage to the thread.
- High speed steel with Titanium coating,which supports much longer service life
- Titanium Combination Drill taps are made of HSS 4341, which can ensure sharp, fast execution and retain strength and efficiency. The surface is treated with a titanium alloy, which greatly improves the cutting performance of the drill, is more wear-resistant and prolongs the service life.
- 6pcs drill tap set including SAE- 6-32nc, 8-32nc, 10-24nc, 10-32nc, 12-24nc, 1/4-20nc
- These taps are used on a machine to do the tapping, generally more accurate because human error is eliminated
- This tap set includes SAE , so it has high versatility. Each tap drill is engraved with a label, which is convenient for you to choose the size that suits you. The convenient ¼-inch (6.35mm) quick change hex shank has a tapered end to prevent excessive knocks. Back taper exceeds the tap to prevent over-drilling and damage to the thread.
- High speed steel with Titanium coating,which supports much longer service life
- Titanium Combination Drill taps are made of HSS 4341, which can ensure sharp, fast execution and retain strength and efficiency. The surface is treated with a titanium alloy, which greatly improves the cutting performance of the drill, is more wear-resistant and prolongs the service life.
- 6pcs drill tap set including SAE- 6-32nc, 8-32nc, 10-24nc, 10-32nc, 12-24nc, 1/4-20nc
- These taps are used on a machine to do the tapping, generally more accurate because human error is eliminated