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ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #16, 2-1/8" 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: #16, 2-1/8" Overall Lg

The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #16 is a high-speed steel threaded-shank drill bit with a 0.1770-inch diameter and a 1/4"-28 thread size. It features a 2-1/8" overall length, black oxide finish…

SKU 3G-OTH-192844

Brand
ROCKY MOUNTAIN TWIST
Item
Threaded Shank Drill Bit: #16, 2-1/8" 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
953HS16LS
Type
Black Oxide HSS
Overall Lg
2-1/8"

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: #16 is a high-speed steel threaded-shank drill bit with a 0.1770-inch diameter and a 1/4"-28 thread size. It features a 2-1/8" overall length, black oxide finish, and meets NAS 965 Type B specifications (MPN 953HS16LS).

Frequently Asked Questions

What is the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #16 used for?

This drill bit is used for precision drilling in aerospace and industrial applications where a threaded shank is required for secure mounting 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 Threaded Shank Drill Bit #16?

The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #16 has a 0.1770-inch diameter, 1/4"-28 thread size, and 2-1/8" overall length. It is made of high-speed steel with a black oxide finish and meets NAS 965 Type B standards. The manufacturer part number is 953HS16LS.

Where to buy the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #16 worldwide?

You can source the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #16 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct NAS 965 Type B drill bit.

How to select the correct ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit?

To select the correct bit, match the thread size (e.g., 1/4"-28) and diameter (0.1770 inches) to your tool holder. Verify the overall length (2-1/8") and ensure it meets NAS 965 Type B specs for aerospace use. ROCKY MOUNTAIN TWIST bits are designed for precision drilling in metal.

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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ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #16, 1-1/4" Overall Lg, Black Oxide HSS (MPN 953HS16SS)
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