ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 13/64", 1-1/4" Overall Lg
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit (SKU 3G-OTH-196506) is a cobalt threaded-shank drill bit with a 13/64" (0.2031") diameter. It features a 1/4"-28 thread size and a 1-1/4" overall length, with a black…
SKU 3G-OTH-196506
Also listed as: 953CO1364SS · 953CO13 64SS · 953CO13-64SS
Local availability & support
- Delivery
- 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.
Need installation or engineering help?
Ask a question
Product Description
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit (SKU 3G-OTH-196506) is a cobalt threaded-shank drill bit with a 13/64" (0.2031") diameter. It features a 1/4"-28 thread size and a 1-1/4" overall length, with a black oxide finish. This bit meets NAS 965 Type D 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. The cobalt construction and black oxide finish suit high-strength materials like stainless steel and titanium, meeting NAS 965 Type D specifications for demanding environments.
What are the specifications of the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit?
The bit has a 13/64" (0.2031") diameter, 1/4"-28 thread size, and 1-1/4" overall length. It is made of cobalt steel with a black oxide finish and meets NAS 965 Type D standards. The manufacturer part number is 953CO13/64SS, and it is produced by ROCKY MOUNTAIN TWIST.
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 equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the 953CO13/64SS bit.
How to select the correct ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit?
Select based on required hole diameter (13/64" for this bit), thread size (1/4"-28), and material compatibility. Cobalt bits suit hard metals; black oxide reduces friction. Ensure the shank matches your tool holder's thread. For NAS 965 Type D compliance, verify the bit meets aerospace standards.
Used in
Common applications for ROCKY MOUNTAIN TWISTROCKY MOUNTAIN TWIST Products
3G Electric supplies ROCKY MOUNTAIN TWIST cobalt threaded-shank drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
