Carmex Carbide Tiny Tool - Threading - MIR - UNJ (UNJC,UNJF,UNJEF,UNJS) - BXC Grade - 5mm Minimum Diameter x 18mm Reach Boring Bar Blank HSS (M2) with taper shank:

HSS (M2) with taper shank: Strong

This intermediate-precision carbide (K10) tool features a straight shank and a left-hand spiral flute with right-hand cutting

Durable ZE302P carbide for long tool life: High-quality carbide construction provides excellent wear resistance and reliability under demanding machining conditions

and reliable seating in your setup

repeatable hole finishing across batches

Carmex Carbide Tiny Tool - Threading - MIR - UNJ (UNJC,UNJF,UNJEF,UNJS) - BXC Grade - 5mm Minimum Diameter x 18mm Reach Boring Bar Blank HSS (M2) with taper shank:The Carmex Carbide Tiny Tool for Small Threading (UNJ, MIR) is a precision cutting solution designed for creating accurate UNJ threads in miniature components. Ideal for engineers, machinists, and hobbyists working in tight spaces, it delivers clean, repeatable threading with a compact footprint. Made from premium grade carbide in BXC grade, this tool combines rugged durability with excellent wear resistance to handle demanding small part threading