Item Type: Threaded Drill Taps_x000D_ Material: High speed steel 1High Speed Steel: This drilling taps are made of high speed steel, which is durable and rust resistant, extending the daily use life significantly. 2Excellent Performance: With this drill tapping tap, the spiral edge is used to cut new threads or repair damaged threads, you will have a great tapping experience. 3Special Design: The thread tapping tool is designed with spiral, the chip clearing process will be better and more comfortable for you to use. 4Simple to Operate: This drilling and tapping tap is very easy to operate, just follow the normal process to operate successfully, also makes the use faster. 5Easy to Carry: Our drilling taps are lightweight and easy to carry, so you don't have to worry about storing and carrying the taps.6 x Threaded Drill Taps