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ROCKY MOUNTAIN TWIST 7/64" 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 7/64" High-Speed Steel Threaded-Shank Drill Bit

The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 7/64" is a high-speed steel threaded-shank drill bit with a 1/4"-28 thread size and a 0.1094-inch diameter. It features a black oxide finish and conforms to NAS 965…

SKU 3G-OTH-192746

Also listed as: 953HS764SS · 953HS7 64SS · 953HS7-64SS

Brand
ROCKY MOUNTAIN TWIST
Item
7/64" 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
953HS7/64SS
Type
Black Oxide HSS, NAS 965 Type B
Overall Lg
1"

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: 7/64" is a high-speed steel threaded-shank drill bit with a 1/4"-28 thread size and a 0.1094-inch diameter. It features a black oxide finish and conforms to NAS 965 Type B, with an overall length of 1 inch (MPN 953HS7/64SS).

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. The NAS 965 Type B specification makes it suitable for high-tolerance metal drilling tasks.

What are the specifications of the ROCKY MOUNTAIN TWIST 7/64" drill bit?

The ROCKY MOUNTAIN TWIST drill bit has a 7/64" (0.1094 inch) diameter, 1/4"-28 threaded shank, 1 inch overall length, black oxide HSS construction, and conforms to NAS 965 Type B. The manufacturer part number is 953HS7/64SS.

Where to buy the ROCKY MOUNTAIN TWIST NAS 965 drill bit worldwide?

3G Electric supplies the ROCKY MOUNTAIN TWIST threaded shank drill bit worldwide. 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 (7/64" for this bit), thread size (1/4"-28), and material compatibility. The black oxide HSS construction suits ferrous metals. Ensure your tool holder accepts NAS 965 Type B threaded shanks for secure operation.

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: 7/64", 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)
This high-speed steel drill bit features a 7/64" diameter and a 1/4"-28 threaded shank for secure mounting in collets or holders. The black oxide finish reduces friction and improves wear resistance. With an overall length of 2-1/8", it is suited for precision drilling in metal and composite materials in industrial applications
ROCKY MOUNTAIN TWIST
This high-speed steel drill bit features a 7/64" diameter and a 1/4"-28 threaded shank for secure mounting in collets or holders. The black oxide finish reduces friction and improves wear resistance. With an overall length of 2-1/8", it is suited for precision drilling in metal and composite materials in industrial applications
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
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
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
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 13/64", 2-1/8" Overall Lg, Black Oxide HSS (MPN 953HS13/64LS)
ROCKY MOUNTAIN TWIST
ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 13/64", 2-1/8" Overall Lg, Black Oxide HSS (MPN 953HS13/64LS)

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This high-speed steel drill bit features a threaded shank for secure retention in tool holders. The black oxide finish reduces friction and provides wear resistance. With a Letter A diameter of 0.2340 inches and a 1/4"-28 thread, it is suited for precision drilling in metals such as steel and aluminum. Overall length is 2-1/8"
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This high-speed steel drill bit features a threaded shank for secure retention in tool holders. The black oxide finish reduces friction and provides wear resistance. With a Letter A diameter of 0.2340 inches and a 1/4"-28 thread, it is suited for precision drilling in metals such as steel and aluminum. Overall length is 2-1/8"
This high-speed steel drill bit features a #32 diameter (0.1160 inch) and a 1/4-28 threaded shank for secure retention in collets or holders. The black oxide finish reduces friction and improves chip flow. Conforms to NAS 965 Type B specifications. Overall length is 1/2 inch. Suitable for precision drilling in metal assemblies where threaded shank retention is required
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This high-speed steel drill bit features a #32 diameter (0.1160 inch) and a 1/4-28 threaded shank for secure retention in collets or holders. The black oxide finish reduces friction and improves chip flow. Conforms to NAS 965 Type B specifications. Overall length is 1/2 inch. Suitable for precision drilling in metal assemblies where threaded shank retention is required
This high-speed steel threaded-shank drill bit features a black oxide finish and a 0.2460-inch diameter (Letter D). It has a 1/4"-28 thread size and a 9/16" overall length. The bit meets NAS 965 Type B specifications. Typical applications include precision drilling in metalworking where threaded shank retention is required
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This high-speed steel threaded-shank drill bit features a black oxide finish and a 0.2460-inch diameter (Letter D). It has a 1/4"-28 thread size and a 9/16" overall length. The bit meets NAS 965 Type B specifications. Typical applications include precision drilling in metalworking where threaded shank retention is required
This high-speed steel drill bit features a threaded shank for secure tool retention in precision drilling applications. With a 9/32" diameter and 1/4"-28 thread, it is suitable for metalworking tasks requiring reliable hole placement. The black oxide finish provides resistance to wear and corrosion. Overall length is 2-1/8"
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This high-speed steel drill bit features a threaded shank for secure tool retention in precision drilling applications. With a 9/32" diameter and 1/4"-28 thread, it is suitable for metalworking tasks requiring reliable hole placement. The black oxide finish provides resistance to wear and corrosion. Overall length is 2-1/8"
This 5/16" diameter drill bit features a 1/4"-28 threaded shank for secure mounting in tool holders. Made from black oxide high-speed steel (HSS) with a 5/8" overall length, it meets NAS 965 Type B specifications. Suitable for precision drilling in metalworking applications requiring a threaded shank
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This 5/16" diameter drill bit features a 1/4"-28 threaded shank for secure mounting in tool holders. Made from black oxide high-speed steel (HSS) with a 5/8" overall length, it meets NAS 965 Type B specifications. Suitable for precision drilling in metalworking applications requiring a threaded shank
This threaded-shank drill bit is made from high-speed steel with a black oxide finish. It has a #40 diameter (0.0980 inches) and a 1/4"-28 thread size, with an overall length of 1/2". Conforms to NAS 965 Type B standards. Used for precision drilling in applications requiring threaded shank retention, such as aerospace and industrial metalworking
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This threaded-shank drill bit is made from high-speed steel with a black oxide finish. It has a #40 diameter (0.0980 inches) and a 1/4"-28 thread size, with an overall length of 1/2". Conforms to NAS 965 Type B standards. Used for precision drilling in applications requiring threaded shank retention, such as aerospace and industrial metalworking
High-speed steel drill bit with a #29 diameter (0.1360") and 1/4"-28 threaded shank for secure retention in tool holders. Black oxide finish reduces friction and improves wear resistance. Overall length 2-1/8". Suitable for precision drilling in metalworking applications requiring a threaded shank
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High-speed steel drill bit with a #29 diameter (0.1360") and 1/4"-28 threaded shank for secure retention in tool holders. Black oxide finish reduces friction and improves wear resistance. Overall length 2-1/8". Suitable for precision drilling in metalworking applications requiring a threaded shank
This high-speed steel drill bit features a threaded shank for secure tool holding in precision drilling applications. It has a 0.1590-inch diameter, 1/4"-28 thread size, and 13/32" overall length. The black oxide finish provides resistance to wear and corrosion. Conforms to NAS 965 Type B
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This high-speed steel drill bit features a threaded shank for secure tool holding in precision drilling applications. It has a 0.1590-inch diameter, 1/4"-28 thread size, and 13/32" overall length. The black oxide finish provides resistance to wear and corrosion. Conforms to NAS 965 Type B