it offers a reliable lead time of 24–48 hours
ideal for standard coarse-thread holes in metal components
71 mm is a straight-shank carbide reamer designed for through-coolant machines
With its HSS-E composition and a distinctive yellow ring for quick identification
The AcuRea coating reduces wear and extends tool life
Carmex Tiny Tool Kit - 20mm Shank Diameter Bar Holder - KT5-20 Centre Drill it offers a reliable leadIntroducing the Carmex Tiny Tool Kit KT5 20, a compact 20mm shank diameter bar holder system designed for quick, repeatable machining. Built for professionals, technicians, and hobbyists, this all in one kit puts six essential operations at your fingertips: boring, profiling, threading, chamfering, grooving, and face grooving. The kit includes a dedicated holder (K25) and a tidy, protective case that keeps every insert secure and ready for fast setup.