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ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 7/32", 9/16" Overall Lg - Cobalt Threaded-Shank Drill Bits
ROCKY MOUNTAIN TWISTCobalt Threaded-Shank Drill Bits

ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 7/32", 9/16" Overall Lg

The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 7/32" is a cobalt threaded-shank drill bit with a 1/4"-28 thread size and a 0.2188-inch diameter. It features a 9/16" overall length, black oxide cobalt…

SKU 3G-OTH-195663

Also listed as: 953CO732ST · 953CO7 32ST · 953CO7-32ST

Brand
ROCKY MOUNTAIN TWIST
Item
Threaded Shank Drill Bit: 7/32", 9/16" 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
953CO7/32ST
Type
Black Oxide Cobalt
Overall Lg
9/16"

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: 7/32" is a cobalt threaded-shank drill bit with a 1/4"-28 thread size and a 0.2188-inch diameter. It features a 9/16" overall length, black oxide cobalt construction, and meets NAS 965 Type D specifications.

Frequently Asked Questions

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

This 7/32" cobalt drill bit with a 1/4"-28 threaded shank is designed for precision drilling in aerospace and industrial applications requiring NAS 965 Type D specifications. Its black oxide cobalt construction provides heat resistance and durability for tough materials like stainless steel and titanium.

What are the specifications of the ROCKY MOUNTAIN TWIST 953CO7/32ST drill bit?

The ROCKY MOUNTAIN TWIST 953CO7/32ST is a 7/32" diameter threaded-shank drill bit with a 1/4"-28 thread size, 9/16" overall length, and black oxide cobalt finish. It meets NAS 965 Type D standards, ensuring compatibility with aerospace tooling systems.

Where to buy ROCKY MOUNTAIN TWIST drill bits worldwide?

3G Electric supplies ROCKY MOUNTAIN TWIST threaded-shank drill bits worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this NAS 965 Type D bit to your facility. Contact us for availability and lead time.

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

Select a bit matching your required diameter, thread size (e.g., 1/4"-28), and overall length. For aerospace applications, ensure it meets NAS 965 Type D specifications, like the ROCKY MOUNTAIN TWIST 953CO7/32ST. Cobalt construction offers heat resistance for hard metals.

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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Cross-referenced by specification & description
Cobalt threaded-shank drill bit with 0.2188" diameter and 1/4-28 thread size. Black oxide finish, 2-1/8" overall length. Meets NAS 965 Type D specification. Used for drilling precision holes in hardened metals and aerospace alloys, suitable for CNC machining and maintenance applications
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Cobalt threaded-shank drill bit with 0.2188" diameter and 1/4-28 thread size. Black oxide finish, 2-1/8" overall length. Meets NAS 965 Type D specification. Used for drilling precision holes in hardened metals and aerospace alloys, suitable for CNC machining and maintenance applications
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 5/32", 9/16" Overall Lg, Black Oxide Cobalt (MPN 953CO5/32ST)
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ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 5/32", 9/16" Overall Lg, Black Oxide Cobalt (MPN 953CO5/32ST)
This 7/32" (0.2188 inch) diameter cobalt drill bit features a 1/4"-28 threaded shank for secure tool holding in precision drilling applications. With a 1-1/4" overall length and black oxide finish, it is suited for use in machining high-strength materials. Conforms to NAS 965 Type D specifications
ROCKY MOUNTAIN TWIST
This 7/32" (0.2188 inch) diameter cobalt drill bit features a 1/4"-28 threaded shank for secure tool holding in precision drilling applications. With a 1-1/4" overall length and black oxide finish, it is suited for use in machining high-strength materials. Conforms to NAS 965 Type D specifications
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 3/32", 1/2" Overall Lg, Black Oxide Cobalt (MPN 953CO3/32ST)
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ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 3/32", 1/2" Overall Lg, Black Oxide Cobalt (MPN 953CO3/32ST)
Cobalt threaded-shank drill bit with 0.1875" diameter and 1/4"-28 thread size. Black oxide cobalt finish. Overall length 9/16". Meets NAS 965 Type D specifications. Used for precision drilling in applications requiring threaded shank retention, such as aerospace assembly and metal fabrication
ROCKY MOUNTAIN TWIST
Cobalt threaded-shank drill bit with 0.1875" diameter and 1/4"-28 thread size. Black oxide cobalt finish. Overall length 9/16". Meets NAS 965 Type D specifications. Used for precision drilling in applications requiring threaded shank retention, such as aerospace assembly and metal fabrication
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 13/64", 5/8" Overall Lg, Black Oxide Cobalt (MPN 953CO13/64ST)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 13/64", 5/8" Overall Lg, Black Oxide Cobalt (MPN 953CO13/64ST)

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