Rocky Mountain Twist 3G-OTH-195666 — Technical Specifications

The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #11 is a cobalt threaded-shank drill bit with a 0.1910-inch diameter and a 1/4"-28 thread size. It features a black oxide finish and meets NAS 965 Type D specifications, with an overall length of 13/32". This bit is designed for industrial drilling applications requiring a threaded shank.