The surface precision of the tap is high, and each tap is printed with uniformly sized tooth patterns. The material is superior and the operation is convenient.
Sharp blade: More sharp cutting stability, high hardness and wear resistance, smooth cutting without burrs.
Square round handle, can be installed on ordinary electric drills and bench drills, easy to operate, and securely clamped.
Large groove chip removal: A more suitable chip removal groove provides excellent chip removal performance, effectively preventing chip accumulation and residue, and achieving higher efficiency.
Repair of threads such as rusted and broken water pipe join.