Go/No-Go verification for metric fine threads: Quickly confirm hole acceptance against M70 x 6
this reamer requires a short lead time and ships within 24–48 hours
and the through-coolant design directs coolant and chips efficiently to maintain surface quality
helping maintain straight cuts in deep grooves and minimizing deflection during heavier cuts
Featuring a proven 5-micron run-out and advanced manufacturing techniques
Carmex Carbide Tiny Tool - Grooving - MGR - BXC Grade - Minimum Diameter 8.1mm x 1mm Groove Width x 22mm Reach Morse Taper Adaptor Go/No-Go verification for metric fineThe Carmex Carbide Tiny Tool Grooving (MGR) is a precision cutting tool designed for small grooving tasks. Its compact form and specialized MGR geometry deliver accurate, repeatable grooves on tiny parts and assemblies, making it a reliable choice for engineers, machinists, hobbyists, and manufacturers who need precise results in tight spaces. Constructed from premium grade carbide (BXC Grade) for outstanding durability, strength, and wear resistance,