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ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 3/32", 1/2" Overall Lg - Cobalt Threaded-Shank Drill Bits
ROCKY MOUNTAIN TWISTCobalt Threaded-Shank Drill Bits

ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 3/32", 1/2" Overall Lg

The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit (3/32") is a cobalt threaded-shank drill bit with a 0.0938-inch diameter and a 1/4"-28 thread size. It features a black oxide finish and meets NAS 965 Type D…

SKU 3G-OTH-196460

Also listed as: 953CO332ST · 953CO3 32ST · 953CO3-32ST

Brand
ROCKY MOUNTAIN TWIST
Item
Threaded Shank Drill Bit: 3/32", 1/2" Overall Lg
Category
Cobalt Threaded-Shank Drill Bits
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ROCKY MOUNTAIN TWIST
Manufacturer Part Number
953CO3/32ST
Type
Black Oxide Cobalt
Overall Lg
1/2"

Technical Documents

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ROCKY MOUNTAIN TWIST Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit (3/32") is a cobalt threaded-shank drill bit with a 0.0938-inch diameter and a 1/4"-28 thread size. It features a black oxide finish and meets NAS 965 Type D specifications, with an overall length of 1/2 inch.

Frequently Asked Questions

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

This 3/32" cobalt drill bit is designed for precision drilling in aerospace and industrial applications where threaded shank retention is required. Its NAS 965 Type D compliance suits high-tolerance metalwork, and the black oxide finish reduces friction and extends tool life.

What are the specifications of the ROCKY MOUNTAIN TWIST 953CO3/32ST drill bit?

The bit has a 0.0938-inch diameter, 1/4"-28 threaded shank, and 1/2-inch overall length. It is made from black oxide cobalt, meets NAS 965 Type D standards, and is manufactured by ROCKY MOUNTAIN TWIST under MPN 953CO3/32ST.

Where to buy the ROCKY MOUNTAIN TWIST 3/32" threaded shank drill bit worldwide?

3G Electric supplies this ROCKY MOUNTAIN TWIST drill bit to global customers. We handle full logistics, customs clearance, and delivery to your facility worldwide. Contact us for pricing and lead time on this precision cobalt bit.

How to select the correct threaded shank drill bit for aerospace work?

Match the thread size (e.g., 1/4"-28) to your tool holder, and choose a diameter like 3/32" for small holes. Cobalt material and black oxide finish improve heat resistance and chip flow. Verify NAS 965 Type D compliance for aerospace standards.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 3/32", 1" Overall Lg, Black Oxide Cobalt (MPN 953CO3/32SS)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 3/32", 1" Overall Lg, Black Oxide Cobalt (MPN 953CO3/32SS)
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 3/32", 13/32" Overall Lg, Black Oxide Cobalt (MPN 953CO3/32VS)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 3/32", 13/32" Overall Lg, Black Oxide Cobalt (MPN 953CO3/32VS)
This 3/32" diameter cobalt drill bit features a 1/4-28 threaded shank for secure mounting in tool holders. The black oxide finish provides enhanced lubricity and wear resistance. It is suitable for drilling precision holes in hard materials such as stainless steel and titanium in industrial and aerospace applications. Meets NAS 965 Type D specifications
ROCKY MOUNTAIN TWIST
This 3/32" diameter cobalt drill bit features a 1/4-28 threaded shank for secure mounting in tool holders. The black oxide finish provides enhanced lubricity and wear resistance. It is suitable for drilling precision holes in hard materials such as stainless steel and titanium in industrial and aerospace applications. Meets NAS 965 Type D specifications
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 7/32", 9/16" Overall Lg, Black Oxide Cobalt (MPN 953CO7/32ST)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 7/32", 9/16" Overall Lg, Black Oxide Cobalt (MPN 953CO7/32ST)
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 7/32", 2-1/8" Overall Lg, Black Oxide Cobalt (MPN 953CO7/32LS)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 7/32", 2-1/8" Overall Lg, Black Oxide Cobalt (MPN 953CO7/32LS)
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 5/32", 9/16" Overall Lg, Black Oxide Cobalt (MPN 953CO5/32ST)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 5/32", 9/16" Overall Lg, Black Oxide Cobalt (MPN 953CO5/32ST)

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