it combines HSS-E (M35 Cob) durability with a straight shank for easy mounting in standard toolholders
this chuck is rated for up to 15
delivers reliable
it helps you recover parts and extend their life without costly replacements
you receive a tool tailored for your machining needs with a transparent despatch timeline
Carmex Tiny Tool Kit - 20mm Shank Diameter Bar Holder - KT4-20 Medium it combines HSS-E (M35 Cob)The 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