These sets are designed for cutting threads of a variety of sizes, easily, and all with one set .
Suitable for jobs involving a wide range of on site threading work.
There are single tap or three tap sets available in the same tread cutting range.
Thread Cutting Size: 1/8, 1/4, 3/8, 1/2, 5/8, 3/4, 7/8, 1, 1-1/8, 1-1/4
Diam of Die: 50/63 mm
Pcs/Set: 22 pcs