Cleveland 3G-OTH-230389 — Technical Specifications

The CLEVELAND Spiral Flute Tap (MPN C98123) is a 1/2"-20 UNF general purpose spiral-flute tap with a 2B thread class, semi-bottoming chamfer, and black oxide cobalt finish. It features 3 flutes and is designed for efficient chip evacuation in through-hole and blind-hole threading applications.