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ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 11/64", 9/16" 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: 11/64", 9/16" Overall Lg

The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit (MPN 953HS11/64ST) is a high-speed steel drill bit with a 1/4"-28 threaded shank and a 0.1719" (11/64") diameter. It features a 9/16" overall length, black oxide…

SKU 3G-OTH-192755

Also listed as: 953HS1164ST · 953HS11 64ST · 953HS11-64ST

Brand
ROCKY MOUNTAIN TWIST
Item
Threaded Shank Drill Bit: 11/64", 9/16" Overall Lg
Category
High-Speed Steel 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
953HS11/64ST
Type
Black Oxide HSS
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 (MPN 953HS11/64ST) is a high-speed steel drill bit with a 1/4"-28 threaded shank and a 0.1719" (11/64") diameter. It features a 9/16" overall length, black oxide finish, and meets NAS 965 Type B specifications.

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 meets NAS 965 Type B specifications, making it suitable for high-tolerance metal drilling tasks.

What are the specifications of the ROCKY MOUNTAIN TWIST 953HS11/64ST drill bit?

The ROCKY MOUNTAIN TWIST 953HS11/64ST is a high-speed steel drill bit with a 0.1719" (11/64") diameter, 1/4"-28 threaded shank, 9/16" overall length, and black oxide finish. It complies with NAS 965 Type B standards.

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 this item and arrange international shipping.

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

Select based on required hole diameter, shank thread size (e.g., 1/4"-28), and material compatibility. For aerospace-grade work, ensure the bit meets NAS 965 Type B. ROCKY MOUNTAIN TWIST offers various sizes; match the diameter and shank to your tool holder.

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
Black oxide high-speed steel drill bit with a 1/4"-28 threaded shank for secure retention in drilling applications. 11/64" diameter, 1-1/4" overall length. Suitable for precision drilling in metalworking and industrial machining where threaded shank tooling is required
ROCKY MOUNTAIN TWIST
Black oxide high-speed steel drill bit with a 1/4"-28 threaded shank for secure retention in drilling applications. 11/64" diameter, 1-1/4" overall length. Suitable for precision drilling in metalworking and industrial machining where threaded shank tooling is required
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 11/64", 2-1/8" Overall Lg, Black Oxide HSS (MPN 953HS11/64LS)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 11/64", 2-1/8" Overall Lg, Black Oxide HSS (MPN 953HS11/64LS)
This high-speed steel threaded-shank drill bit features a 9/64" diameter and a 1/4"-28 thread for secure retention in tool holders. The black oxide finish reduces friction during drilling. It is suitable for precision drilling in metals and composites in industrial and aerospace applications. Conforms to NAS 965 Type B
ROCKY MOUNTAIN TWIST
This high-speed steel threaded-shank drill bit features a 9/64" diameter and a 1/4"-28 thread for secure retention in tool holders. The black oxide finish reduces friction during drilling. It is suitable for precision drilling in metals and composites in industrial and aerospace applications. Conforms to NAS 965 Type B
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 3/16", 9/16" Overall Lg, Black Oxide HSS (MPN 953HS3/16ST)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 3/16", 9/16" Overall Lg, Black Oxide HSS (MPN 953HS3/16ST)
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 7/64", 1/2" Overall Lg, Black Oxide HSS (MPN 953HS7/64ST)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 7/64", 1/2" Overall Lg, Black Oxide HSS (MPN 953HS7/64ST)
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 13/64", 5/8" Overall Lg, Black Oxide HSS (MPN 953HS13/64ST)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 13/64", 5/8" Overall Lg, Black Oxide HSS (MPN 953HS13/64ST)

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