Rocky Mountain Twist 3G-OTH-195549 — Spesifikasi Teknis

The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #40 is a cobalt threaded-shank drill bit with a 0.0980-inch diameter and a 1/2-inch overall length. It features a 1/4"-28 thread size and meets NAS 965 Type D specifications. The bit has a black oxide finish and is identified by manufacturer part number 953CO40ST.