Description of 🔒 YDLQWCZ Combination Change Titanium Include: Ultimate Security and Convenience in One
✔【6Pcs Tap Drill Bit Sets】Titanium Coated HSS Drill and Tap Bits, include M3x0.5, M4x0.7, M5x0.8, M6x1, M8x1.25, M10x1.5, set of 6 Size is clearly engraved on the shank for easy identification. ✔【Composite Cone】Fast replacement composite cone, uses drill edged principle.High hardness, rustproof, solid and durable.Taps with drilling function, used to drill a hole and cut new threads at the same time, you will have a smooth tapping experience with them. ✔ 【Widely Application】Quick change 1/4” inch hex shank. Can be used with power tools, electric drill, group general tools, air and other any standard bit holders.1/4 inch hex shank fits into power tools more easily and securely. ✔【Drill and Tap Bit】Complete drilling, tapping, deburring and countersinking at one time, saving processing steps and time costs and improving work efficiency. The wide flutes carry the chips out of the hole. ✔【high-speed steel】HSS4341 steel with titanium coating for capability and durability. Ideal for drilling, tapping and cutting on wood, soft metal, aluminum, iron, etc. (Note: Not applicable to 304 stainless steel or high hardness metal.).