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ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 7/64", 1/2" Overall Lg - Cobalt Threaded-Shank Drill Bits
ROCKY MOUNTAIN TWISTCobalt Threaded-Shank Drill Bits

ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 7/64", 1/2" Overall Lg

The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit (SKU 52NV51) is a 7/64" cobalt threaded-shank drill bit with a 1/4"-28 thread size and a 0.1094-inch diameter. It features a black oxide finish, a 1/2" overall…

SKU 3G-OTH-196468

Brand
ROCKY MOUNTAIN TWIST
Item
Threaded Shank Drill Bit: 7/64", 1/2" Overall Lg
Category
Cobalt Threaded-Shank Drill Bits
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Technical Specifications

ROCKY MOUNTAIN TWIST
Manufacturer Part Number
953CO7/64ST
Type
Black Oxide Cobalt
Overall Lg
1/2"
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ROCKY MOUNTAIN TWIST Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit (SKU 52NV51) is a 7/64" cobalt threaded-shank drill bit with a 1/4"-28 thread size and a 0.1094-inch diameter. It features a black oxide finish, a 1/2" overall length, and meets NAS 965 Type D specifications. This product is identified by manufacturer part number 953CO7/64ST.

Frequently Asked Questions

What is the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit used for?

This drill bit is used for precision drilling in aerospace and industrial applications where a threaded shank provides secure retention in tool holders. It is suitable for drilling into hardened metals and alloys, thanks to its cobalt construction and black oxide finish.

What are the specifications of the ROCKY MOUNTAIN TWIST 953CO7/64ST drill bit?

The ROCKY MOUNTAIN TWIST 953CO7/64ST is a 7/64" diameter threaded shank drill bit with a 1/4"-28 thread size. It has a 0.1094-inch diameter, 1/2" overall length, black oxide cobalt finish, and meets NAS 965 Type D specifications.

Where to buy ROCKY MOUNTAIN TWIST drill bits worldwide?

3G Electric supplies ROCKY MOUNTAIN TWIST drill bits worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the 953CO7/64ST or other threaded shank drill bits for your operations.

How to select the correct ROCKY MOUNTAIN TWIST threaded shank drill bit?

Select based on thread size, diameter, and material compatibility. For the 953CO7/64ST, ensure your tool holder accepts a 1/4"-28 threaded shank. Match the drill bit diameter (7/64") to your hole size requirement. Cobalt bits are ideal for hard metals; black oxide adds lubricity and corrosion resistance.

Used in

Common applications for ROCKY MOUNTAIN TWIST
Aerospace assembly — Rocky Mountain Twist NAS 965 Type D cobalt drill bits for drilling titanium airframe components
Automotive production line — Rocky Mountain Twist HSS threaded-shank drill bits for quick-change drilling in aluminum engine blocks
Heavy equipment maintenance — Rocky Mountain Twist cobalt drill bits for drilling hardened steel in field repair kits
Precision machining — Rocky Mountain Twist HSS drill bits in wire gauge sizes for jig and fixture drilling
Portable drilling operations — Rocky Mountain Twist threaded-shank drill bits for use with magnetic drill stands in structural steel fabrication

ROCKY MOUNTAIN TWIST Products

3G Electric supplies ROCKY MOUNTAIN TWIST cobalt threaded-shank drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #27, 13/32" Overall Lg, Black Oxide Cobalt (MPN 953CO27VS). Key specifications — attr1235676: ROCKY MOUNTAIN TWIST; attr1235682: 1/4"-28; attr1235677: 0.1440; attr1235683: NAS 965 Type D.
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