Carmex Carbide Tiny Tool - Boring Bar - MTR - BXC Grade - 3.1mm Minimum Diameter x 15mm Reach x R0.05 NCDC Drill Chuck repeatable cuts at high speeds

repeatable cuts at high speeds

combined with a 4-flute configuration and a tapered neck to deliver cleaner cuts and smoother surface finishes

The hard AcuRea coating reduces wear and corrosion

reliable mounting: Easy installation for VDI25 tool holders in B5/B8 configurations

right-hand GO gauge designed to check external thread diameters with high accuracy

Carmex Carbide Tiny Tool - Boring Bar - MTR - BXC Grade - 3.1mm Minimum Diameter x 15mm Reach x R0.05 NCDC Drill Chuck repeatable cuts at high speedsThe Carmex Carbide Tiny Tool Boring Bar (MTR, BXC Grade) is a compact solid carbide tool designed for internal boring and precision turning. With a minimum diameter of 3. 1 mm, a reach of 15 mm, and a nose radius of R0. 05, it fits into tight bores and delivers accurate, clean cuts. It offers two coating options for versatility: BXC TiN for low speed cutting on stainless steels and BMK, a sub micron grade with a triple PVD coating for high heat