ROCKY MOUNTAIN TWIST 11/64" High-Speed Steel Threaded-Shank Drill Bit
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit (11/64") is a high-speed steel threaded-shank drill bit with a 1/4"-28 thread size and a 0.1719-inch diameter. It features a black oxide finish and meets NAS 965 Type…
SKU 3G-OTH-192756
Also listed as: 953HS1164SS · 953HS11 64SS · 953HS11-64SS
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
Need installation or engineering help?
Ask a question
Product Description
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit (11/64") is a high-speed steel threaded-shank drill bit with a 1/4"-28 thread size and a 0.1719-inch diameter. It features a black oxide finish and meets NAS 965 Type B specifications, with an overall length of 1-1/4 inches (MPN 953HS11/64SS).
Frequently Asked Questions
What is the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit used for?
This drill bit is used for precision drilling in metalworking and aerospace applications where a threaded shank provides secure tool retention. Its 1/4"-28 thread and NAS 965 Type B compliance make it suitable for high-tolerance environments like aircraft assembly and industrial machining.
What are the specifications of the ROCKY MOUNTAIN TWIST 11/64" drill bit?
The ROCKY MOUNTAIN TWIST drill bit has a 0.1719-inch diameter (11/64"), 1/4"-28 threaded shank, and 1-1/4" overall length. It is made of high-speed steel with a black oxide finish and meets NAS 965 Type B specifications. The manufacturer part number is 953HS11/64SS.
Where to buy ROCKY MOUNTAIN TWIST drill bits worldwide?
3G Electric supplies ROCKY MOUNTAIN TWIST threaded shank drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this NAS 965 Type B bit for your operations.
How to select the correct ROCKY MOUNTAIN TWIST threaded shank drill bit?
Select based on thread size (1/4"-28 for this bit), diameter (0.1719 inches), and material compatibility. High-speed steel with black oxide suits ferrous metals. Ensure the shank matches your tool holder and that the bit meets required standards like NAS 965 Type B for aerospace work.
Used in
Common applications for ROCKY MOUNTAIN TWISTROCKY 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.
