Tap Drill Bit Set Hex Shank Titanium Plated HSS Screw Thread Bit

Material:HSS 4341 HSS Screw Thread Bit

Surface treatment:Titanium Coted

1/4 inch hex shank(Quick change for impact drill)

Metric Thread Size:#1 M10×1.5,2# M8×1.25,#3 M6×1,#4 M5×0.8,#5 M4×0.7,#6 M3×0.5.

1.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.

2.Three in one operation provides hole drilling, tapping, deburring and countersinking for a quick and complete job on copper, brass, aluminum, sheet metal and plastic .

Fast replacement composite cone uses drill edged principle Drilling and tapping in one, one-step processing, greatly save processing steps and time costs, improve working efficiency

3. Back taper exceeds the tap to prevent over-drilling and damage to the thread.

Notes:

1. Manual measuring, please allow a little 1 ~ 2mm error, thank you.
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please allow a little color difference.
3. If you have any demand for more products, please contact us.Package included:
1 x High-speed steel Drill Bit  HSS Screw Thread Bit