" Very comprehensive tap and die set, broad range of sizes and thread pitches, no unnecessary content such as drills or bolt removers. Just taps and dies, good quality hard steel, take care not to expect too much from any tap or die, but using the correct lubricant and moving step by step these dies work really well. Very pleased
Best Tap And Die Set
Taps and dies are tools used to create screw threads, which is called threading. Many are cutting tools; others are forming tools. A tap is used to cut or form the female portion of the mating pair (e.g. a nut). A die is used to cut or form the male portion of the mating pair (e.g. a bolt)