7pcs NPT Pipe Taps Set, Metric Thread Taps M3, M4, M5, M6, M8, M10, Bearing Steel

7pcs NPT Pipe Taps Set, Metric Thread Taps M3, M4, M5, M6, M8, M10, Bearing Steel

Bearing steel -- These taps are made of high-hardness high-quality bearing steel, high hardness and rust resistance to ensure maximum usage time. Metric system -- Commonly used to cut new threads or repair damaged threads, you will receive a smooth tapping experience. Design -- The tap is designed with a spiral , which is conducive to removing debris, and it is not easy to break the wire cone. Different sizes -- There are 7 different sizes from M3 to , you can use them to get a variety of threads. M3, M4, M5, M6, M8, M10, . Excellent tool -- These taps are widely used in wood, plastics, aluminum or many other soft materials to create threads. Specifications: 
Material: Bearing steel 
Standard: Metric 
Size: M3, M4, M5, M6, M8, M10,  
Quantity: 7 

Instruction: 
1, Insert cone part first and make sure the tap center line agrees with drilling center line.
2, Rotate tap wrench with a even force to feed tap, don't need to add force after feed.
3, Reverse rotate about 45 ° each time rotate tap to cut chip in order to avoid blocking.
4,  If it is difficult to rotate tap, stop adding force or tap will be broken. 

Package Includes: 
7 x Taps (Tap wrench is not included)