OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 5/16 x 18 Drive Ring Carmex Carbide Tiny Tool -

Carmex Carbide Tiny Tool - Threading - MIR - 60° Partial - BMK Grade is a compact

When you need a precise internal bore

that refers to blanks ready to be machined into the finished reamer for you

enabling more efficient production without changing tools

By delivering a consistent grip on round stock

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 5/16 x 18 Drive Ring Carmex Carbide Tiny Tool -The OSG UNC Spiral Flute Threading Tap is a high performance tool designed for precise blind hole threading in metalworking projects. Built for machinists who demand reliability, this tap combines advanced materials and coating to deliver accurate threads and extended tool life. Size Thread: 5 16" 18 UNC threading tap for blind hole applications, optimized for consistent, standard threaded fasteners. Material: HSS E (high speed steel with cobalt) for