Rocky Mountain Twist 3G-OTH-192828 — Technical Specifications

Name: Rocky Mountain Twist 3G-OTH-192828 ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #21, 13/32" Overall Lg, Black Oxide HSS (MPN 953HS21VS). Key specifications — attr1235676: ROCKY MOUNTAIN TWIST; attr1235682: 1/4"-28; attr1235677: 0.1590; attr1235683: NAS 965 Type B.
Brand: Rocky Mountain Twist

The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #21 is a high-speed steel threaded-shank drill bit with a 0.1590-inch diameter and a 1/4"-28 thread size. It features a black oxide finish and conforms to NAS 965 Type B, with a 13/32" overall length (MPN 953HS21VS).

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Technical Specifications

Parameter	Value
Type	Black Oxide HSS
Overall Lg	13/32"
Manufacturer Part Number	953HS21VS