Rocky Mountain Twist 3G-OTH-192747 — Technical Specifications

The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 7/64" is a high-speed steel threaded-shank drill bit with a 0.1094-inch diameter and a 1/4"-28 thread size. It features a black oxide finish and meets NAS 965 Type B specifications, with an overall length of 2-1/8" (MPN 953HS7/64LS).