Description

These taps are designed with spiral flutes and the chip clearing process would be better. . These taps are made by and surface finished by nitriding for high hardness and rust resistance. and works great and save a lot of time and trouble. Combination drill, no more using a drill to drill the hole and then tapping it out later with another tool

Features

- The surface is coated with titanium alloy to improve the cutting performance of the drill and increase wear-resistant durability, so to prolong the life.
- Saving a lot of time and efforts during your jobs on copper, brass, aluminum, sheet metal and plastic.
- Drill, tap and counter sink three-in-one operation enables hole drilling, tapping, deburring and countersinking in one step.
- This tap set includes 6 most welcome sizes. Each tap drill is engraved with its size, so you can choose the accurate bit without any difficulty.

- These drill tap bits are must have if you fabricate a lot.
- Color: Assorted color.
- Material: Steel.
- Size: 7.00 x 0.60 x 0.50cm/ 2.75 x 0.24 x 0.20 inch.
drill bits

6 x drill bits

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