OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1/4 x 28 Die & Mould Collet Chucks it delivers tight concentricity and

it delivers tight concentricity and minimal run-out across passes

25 is a precision inspection tool designed to verify external metric coarse threads

Toolex Hand Reamer — Spiral Flute — Straight Shank — HSS — H5 — 10

and delivering dependable threading and turning performance

and the ability to select cutting length and taper for every diameter to fit different cavities

OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1/4 x 28 Die & Mould Collet Chucks it delivers tight concentricity andMeet the OSG UNF Spiral Point Threading Tapdesigned for through hole threading with precision and reliability. Built for machinists who demand consistent performance, this tap delivers clean, accurate threads in demanding materials. Thread type: UNF Spiral Point tapping for efficient through hole threading Size: 1 4 28 UNF, optimized for standard through hole applications Material: HSS E (high speed steel with cobalt) for enhanced strength and heat