Rocky Mountain Twist 3G-OTH-195555 — Technical Specifications
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #31 is a cobalt threaded-shank drill bit with a 0.1200-inch diameter and a 1/4"-28 thread size. It features a 1/2" overall length, black oxide finish, and meets NAS 965 Type D specifications.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | Black Oxide Cobalt |
| Overall Lg | 1/2" |
| Manufacturer Part Number | 953CO31ST |