This product belongs in the category Socket Sets: for internal and external threading, with clamping tools, with carrying case, for professional use, with 41 to 50 pieces, made of steel (carbon steel, HSS, high-speed steel).
https://habitium.com/ie/socket-sets/589240-set-of-tungsten-steel-taps-and-tap-wrenches-with-tap-wrenches-with-metalworks-case.htmlGB-589240Set of tungsten steel taps and tap wrenches with tap wrenches with Metalworks casehttps://cdn.habitium.com/1296307/set-of-tungsten-steel-taps-and-tap-wrenches-with-tap-wrenches-with-metalworks-case.jpg?sto=true&width=480112.62instockMetalworks164.2191.563141.94/Socket Sets