Ulisem M10X1.0 Taps and Dies, Pre-tap and Die M10 x 1.0 mm, 2 pieces

Taps and dies are essential to make or re-thread a screw, a nut or any other mechanical element. The three-piece tap sets are the most commoly used and the tap wrench is as important as the die stock for a proper tapping. Drilling is required before tapping.