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ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 9/32", 2-1/8" Overall Lg - High-Speed Steel Threaded-Shank Drill Bits
ROCKY MOUNTAIN TWISTHigh-Speed Steel Threaded-Shank Drill Bits

ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 9/32", 2-1/8" Overall Lg

The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit (SKU 3G-OTH-192770) is a high-speed steel threaded-shank drill bit with a 9/32" diameter (0.2813 inches) and a 1/4"-28 thread size. It features a black oxide finish…

SKU 3G-OTH-192770

Also listed as: 953HS932ST · 953HS9 32ST · 953HS9-32ST

Brand
ROCKY MOUNTAIN TWIST
Item
Threaded Shank Drill Bit: 9/32", 2-1/8" Overall Lg
Category
High-Speed Steel Threaded-Shank Drill Bits
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ROCKY MOUNTAIN TWIST
Manufacturer Part Number
953HS9/32ST
Type
Black Oxide HSS
Overall Lg
2-1/8"

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 (SKU 3G-OTH-192770) is a high-speed steel threaded-shank drill bit with a 9/32" diameter (0.2813 inches) and a 1/4"-28 thread size. It features a black oxide finish and meets NAS 965 Type B specifications, with an overall length of 2-1/8 inches (MPN 953HS9/32ST).

Frequently Asked Questions

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

This drill bit is used for precision drilling in metalworking and aerospace applications where a threaded shank provides secure tool retention. It meets NAS 965 Type B specifications, making it suitable for high-tolerance industrial environments requiring reliable, repeatable hole placement.

What are the specifications of the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit?

The bit has a 9/32" diameter (0.2813 inches), a 1/4"-28 threaded shank, and an overall length of 2-1/8". It is made from black oxide high-speed steel (HSS) and meets NAS 965 Type B standards. The manufacturer part number is 953HS9/32ST.

Where to buy ROCKY MOUNTAIN TWIST Threaded Shank Drill Bits worldwide?

3G Electric supplies ROCKY MOUNTAIN TWIST threaded shank drill bits worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this NAS 965 Type B bit.

How to select the correct ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit?

Select based on required hole diameter (9/32" for this bit), thread size (1/4"-28), and material compatibility. For aerospace or high-precision work, ensure the bit meets NAS 965 Type B specs. The black oxide HSS construction suits ferrous metals. Confirm shank type matches your toolholder.

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 high-speed steel 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: 7/32", 9/16" Overall Lg, Black Oxide HSS (MPN 953HS7/32ST)
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ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 7/32", 9/16" Overall Lg, Black Oxide HSS (MPN 953HS7/32ST)
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 9/32", 2-1/8" Overall Lg, Black Oxide HSS (MPN 953HS9/32SS)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 9/32", 2-1/8" Overall Lg, Black Oxide HSS (MPN 953HS9/32SS)
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 5/32", 9/16" Overall Lg, Black Oxide HSS (MPN 953HS5/32ST)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 5/32", 9/16" Overall Lg, Black Oxide HSS (MPN 953HS5/32ST)
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ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 3/32", 1/2" Overall Lg, Black Oxide HSS (MPN 953HS3/32ST)
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 3/32", 2-1/8" Overall Lg, Black Oxide HSS (MPN 953HS3/32LS)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 3/32", 2-1/8" Overall Lg, Black Oxide HSS (MPN 953HS3/32LS)
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 7/32", 2-1/8" Overall Lg, Black Oxide HSS (MPN 953HS7/32LS)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 7/32", 2-1/8" Overall Lg, Black Oxide HSS (MPN 953HS7/32LS)

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This high-speed steel drill bit features a threaded shank for secure retention in tool holders, suitable for precision drilling in metalworking. The black oxide finish provides increased lubricity and corrosion resistance. With a 7/32" diameter and 1-1/4" overall length, it is designed for use in drilling operations requiring accurate hole placement
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