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ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #34, 1/2" Overall Lg, Black Oxide HSS - High-Speed Steel Threaded-Shank Drill Bits
ROCKY MOUNTAIN TWISTHigh-Speed Steel Threaded-Shank Drill Bits

ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #34, 1/2" Overall Lg, Black Oxide HSS

The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #34 is a high-speed steel threaded-shank drill bit with a 0.1110-inch diameter and a 1/4"-28 thread size. It features a black oxide finish and conforms to NAS 965…

SKU 3G-OTH-192927

Brand
ROCKY MOUNTAIN TWIST
Item
Threaded Shank Drill Bit: #34, 1/2" Overall Lg, Black Oxide HSS
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
953HS34ST
Type
Black Oxide HSS, NAS 965 Type B
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: #34 is a high-speed steel threaded-shank drill bit with a 0.1110-inch diameter and a 1/4"-28 thread size. It features a black oxide finish and conforms to NAS 965 Type B, with a 1/2" overall length (MPN 953HS34ST).

Frequently Asked Questions

What is the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #34 used for?

This drill bit is designed for precision drilling in aerospace and industrial applications where a threaded shank is required for secure tool holding. It is commonly used in CNC machining and maintenance operations that demand high-speed steel durability and NAS 965 Type B compliance.

What are the specifications of the ROCKY MOUNTAIN TWIST #34 drill bit?

The ROCKY MOUNTAIN TWIST #34 drill bit has a 0.1110-inch diameter, a 1/4"-28 threaded shank, and a 1/2" overall length. It is made from high-speed steel with a black oxide finish and conforms to NAS 965 Type B. The manufacturer part number is 953HS34ST.

Where to buy the ROCKY MOUNTAIN TWIST #34 drill bit worldwide?

3G Electric supplies the ROCKY MOUNTAIN TWIST #34 drill bit 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 threaded shank drill bit.

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

Select based on the required hole diameter, thread size, and overall length. For the #34 bit, ensure your tool holder accepts a 1/4"-28 threaded shank. The black oxide finish on high-speed steel provides wear resistance. Always verify NAS 965 Type B compliance for aerospace applications.

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: #34, 1" Overall Lg, Black Oxide HSS, NAS 965 Type B (MPN 953HS34SS)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #34, 1" Overall Lg, Black Oxide HSS, NAS 965 Type B (MPN 953HS34SS)
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #34, 2-1/8" Overall Lg, Black Oxide HSS (MPN 953HS34LS)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #34, 2-1/8" Overall Lg, Black Oxide HSS (MPN 953HS34LS)
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #38, 1/2" Overall Lg, Black Oxide HSS, NAS 965 Type B (MPN 953HS38ST)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #38, 1/2" Overall Lg, Black Oxide HSS, NAS 965 Type B (MPN 953HS38ST)
This high-speed steel drill bit features a threaded shank for secure mounting in tool holders. With a #38 drill diameter and 2-1/8" overall length, it is suited for precision drilling in metalworking applications. The black oxide finish provides resistance to wear and corrosion
ROCKY MOUNTAIN TWIST
This high-speed steel drill bit features a threaded shank for secure mounting in tool holders. With a #38 drill diameter and 2-1/8" overall length, it is suited for precision drilling in metalworking applications. The black oxide finish provides resistance to wear and corrosion
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #32, 1/2" Overall Lg, Black Oxide HSS, NAS 965 Type B (MPN 953HS32ST)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #32, 1/2" Overall Lg, Black Oxide HSS, NAS 965 Type B (MPN 953HS32ST)
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #37, 1/2" Overall Lg, Black Oxide HSS, NAS 965 Type B (MPN 953HS37ST)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #37, 1/2" Overall Lg, Black Oxide HSS, NAS 965 Type B (MPN 953HS37ST)

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