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ROCKY MOUNTAIN TWIST 13/64" High-Speed Steel Threaded-Shank Drill Bit - High-Speed Steel Threaded-Shank Drill Bits
ROCKY MOUNTAIN TWISTHigh-Speed Steel Threaded-Shank Drill Bits

ROCKY MOUNTAIN TWIST 13/64" High-Speed Steel Threaded-Shank Drill Bit

The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit (SKU 3G-OTH-192923) is a high-speed steel threaded-shank drill bit with a 13/64" diameter (0.2031 inches) and a 1/4"-28 thread size. It features a black oxide finish…

SKU 3G-OTH-192923

Also listed as: 953HS1364SS · 953HS13 64SS · 953HS13-64SS

Brand
ROCKY MOUNTAIN TWIST
Item
13/64" High-Speed Steel Threaded-Shank Drill Bit
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
953HS13/64SS
Type
Black Oxide HSS
Overall Lg
1-1/4"

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-192923) is a high-speed steel threaded-shank drill bit with a 13/64" diameter (0.2031 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 1-1/4 inches (MPN 953HS13/64SS).

Frequently Asked Questions

What is the ROCKY MOUNTAIN TWIST 13/64" threaded shank drill bit used for?

This high-speed steel drill bit is designed for precision drilling in aerospace and industrial applications requiring a threaded shank. The 1/4"-28 thread allows secure mounting in tool holders, while the black oxide finish reduces friction and extends tool life.

What are the specifications of the ROCKY MOUNTAIN TWIST 953HS13/64SS drill bit?

The ROCKY MOUNTAIN TWIST 953HS13/64SS is a 13/64" diameter (0.2031 inches) threaded shank drill bit with a 1/4"-28 thread size. It has an overall length of 1-1/4", a black oxide finish on high-speed steel, and meets NAS 965 Type B specifications.

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 solutions provider, we handle full logistics and customs clearance to deliver this NAS 965 Type B compliant bit (MPN 953HS13/64SS) to your facility.

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

Match the thread size (e.g., 1/4"-28) to your tool holder and the drill diameter (e.g., 13/64") to your hole requirement. Ensure the bit meets applicable standards like NAS 965 Type B. ROCKY MOUNTAIN TWIST bits are a reliable choice for precision drilling.

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
This high-speed steel drill bit features a 13/64" diameter and a 1/4"-28 threaded shank for secure mounting in tool holders. With a 2-1/8" overall length and black oxide finish, it is suited for precision drilling in metalworking and other industrial applications. Conforms to NAS 965 Type B
ROCKY MOUNTAIN TWIST
This high-speed steel drill bit features a 13/64" diameter and a 1/4"-28 threaded shank for secure mounting in tool holders. With a 2-1/8" overall length and black oxide finish, it is suited for precision drilling in metalworking and other industrial applications. Conforms to NAS 965 Type B
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
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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
This high-speed steel drill bit features a 3/16" diameter and a 1/4"-28 threaded shank for secure mounting in tool holders. The black oxide finish provides wear resistance and heat dissipation. Overall length is 1-1/4". Suitable for precision drilling in metal and composite materials in industrial applications
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This high-speed steel drill bit features a 3/16" diameter and a 1/4"-28 threaded shank for secure mounting in tool holders. The black oxide finish provides wear resistance and heat dissipation. Overall length is 1-1/4". Suitable for precision drilling in metal and composite materials in industrial applications
This high-speed steel drill bit features a 1/4"-28 threaded shank for secure mounting in tool holders. The black oxide finish reduces friction and provides wear resistance. With a 9/64" diameter and 2-1/8" overall length, it is suitable for precision drilling in metal and composite materials. Meets NAS 965 Type B specifications
ROCKY MOUNTAIN TWIST
This high-speed steel drill bit features a 1/4"-28 threaded shank for secure mounting in tool holders. The black oxide finish reduces friction and provides wear resistance. With a 9/64" diameter and 2-1/8" overall length, it is suitable for precision drilling in metal and composite materials. Meets NAS 965 Type B specifications
This high-speed steel drill bit features a 9/64" diameter and a threaded shank for secure retention in tool holders. The black oxide finish provides increased lubricity and corrosion resistance. With an overall length of 1-1/4", it is suited for precision drilling in metalworking applications
ROCKY MOUNTAIN TWIST
This high-speed steel drill bit features a 9/64" diameter and a threaded shank for secure retention in tool holders. The black oxide finish provides increased lubricity and corrosion resistance. With an overall length of 1-1/4", it is suited for precision drilling in metalworking applications
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 5/16", 1-1/4" Overall Lg, Black Oxide HSS (MPN 953HS5/16SS)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 5/16", 1-1/4" Overall Lg, Black Oxide HSS (MPN 953HS5/16SS)

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High-speed steel drill bit with a threaded shank for secure mounting in tool holders. Features a black oxide finish to reduce friction. Overall length 2-1/8", diameter 11/64" (0.1719"). Suitable for precision drilling in industrial applications requiring threaded shank tooling
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This #24 high-speed steel drill bit features a 1/4"-28 threaded shank for secure retention in tool holders. With a 0.1520" diameter and 9/16" overall length, it is suited for precision hole-making in metals. The black oxide finish enhances wear resistance. Complies with NAS 965 Type B specifications
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ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #9, 1-1/4" Overall Lg, Black Oxide HSS (MPN 953HS9SS)
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This #13 high-speed steel drill bit features a 1/4"-28 threaded shank for secure mounting in tool holders. The black oxide finish provides increased wear resistance. With an overall length of 1-1/4 inches and a 0.1850-inch diameter, it is suited for precision drilling in metalworking applications requiring a threaded shank
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This #13 high-speed steel drill bit features a 1/4"-28 threaded shank for secure mounting in tool holders. The black oxide finish provides increased wear resistance. With an overall length of 1-1/4 inches and a 0.1850-inch diameter, it is suited for precision drilling in metalworking applications requiring a threaded shank
This high-speed steel drill bit features a threaded shank for secure retention in tool holders. The black oxide finish reduces friction and improves wear resistance. It has a 0.2340-inch diameter, 1/4"-28 thread size, and 1-1/4" overall length. Suitable for precision drilling in metals and composites
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