and wear resistance for dependable
it helps you recover parts and extend their life without costly replacements
repeatable mounting in compatible holders
0 mm are paired with various neck lengths to match cavity depth and geometry
Align the tap carefully with the hole axis to prevent cross-threading
Carmex Tiny Tool Kit - 20mm Shank Diameter Bar Holder - KT4-20 Medium and wear resistance for dependableThe Carmex Tiny Tool Kit KT4 20 is a compact, all in one solution designed for precise machining on small diameter work. It brings together seven specialized inserts for boring, profiling, threading, chamfering, grooving, and face grooving, plus a dedicated 20mm shank diameter bar holder (K25) and a convenient alignment key making it ideal for engineers, machinists, maintenance technicians, and hobbyists who need quick, reliable tools in a portable