Rocky Mountain Twist 3G-OTH-192791 — Spesifikasi Teknis

The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit (#39) is a high-speed steel threaded-shank drill bit with a 0.0995-inch diameter, 1/4"-28 thread size, and 2-1/8" overall length. It features a black oxide finish and meets NAS 965 Type B specifications.