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

The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit (SKU 953HS7/64ST, MPN 953HS7/64ST) is a high-speed steel threaded-shank drill bit with a 7/64" diameter (0.1094 inches). It features a 1/4"-28 thread size and a 1/2"…

SKU 3G-OTH-192887

Also listed as: 953HS764ST · 953HS7 64ST · 953HS7-64ST

Brand
ROCKY MOUNTAIN TWIST
Item
Threaded Shank Drill Bit: 7/64", 1/2" 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
953HS7/64ST
Type
Black Oxide HSS
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 (SKU 953HS7/64ST, MPN 953HS7/64ST) is a high-speed steel threaded-shank drill bit with a 7/64" diameter (0.1094 inches). It features a 1/4"-28 thread size and a 1/2" overall length, with a black oxide finish and NAS 965 Type B specification.

Frequently Asked Questions

What is the ROCKY MOUNTAIN TWIST threaded shank drill bit used for?

This drill bit is used for precision drilling in metal and composite materials where a threaded shank provides secure retention in tool holders. It is common in aerospace and industrial machining applications requiring NAS 965 Type B compliance.

What are the specifications of the ROCKY MOUNTAIN TWIST 953HS7/64ST drill bit?

The ROCKY MOUNTAIN TWIST 953HS7/64ST is a 7/64" diameter (0.1094 inches) high-speed steel drill bit with a 1/4"-28 threaded shank, 1/2" overall length, black oxide finish, and meets NAS 965 Type B specification.

Where to buy ROCKY MOUNTAIN TWIST drill bits worldwide?

3G Electric supplies ROCKY MOUNTAIN TWIST drill bits worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this threaded shank drill bit.

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

Select based on required hole diameter (7/64" for this bit), thread size (1/4"-28), and overall length (1/2"). Ensure the shank matches your tool holder. For aerospace work, verify NAS 965 Type B compliance. 3G Electric can help match your application.

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: 9/64", 9/16" Overall Lg, Black Oxide HSS (MPN 953HS9/64ST)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 9/64", 9/16" Overall Lg, Black Oxide HSS (MPN 953HS9/64ST)
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 9/64", 1-1/4" Overall Lg, Black Oxide HSS (MPN 953HS9/64SS)
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ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 9/64", 1-1/4" Overall Lg, Black Oxide HSS (MPN 953HS9/64SS)
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 7/64", 1" Overall Lg, Black Oxide HSS, NAS 965 Type B (MPN 953HS7/64SS)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 7/64", 1" Overall Lg, Black Oxide HSS, NAS 965 Type B (MPN 953HS7/64SS)
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 7/64", 2-1/8" Overall Lg, Black Oxide HSS (MPN 953HS7/64LS)
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ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 7/64", 2-1/8" Overall Lg, Black Oxide HSS (MPN 953HS7/64LS)
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 9/64", 2-1/8" Overall Lg, Black Oxide HSS (MPN 953HS9/64LS)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 9/64", 2-1/8" Overall Lg, Black Oxide HSS (MPN 953HS9/64LS)
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 11/64", 1-1/4" Overall Lg, Black Oxide HSS (MPN 953HS11/64SS)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 11/64", 1-1/4" Overall Lg, Black Oxide HSS (MPN 953HS11/64SS)

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