ROCKY MOUNTAIN TWIST 11/64" Black Oxide Cobalt Threaded-Shank Drill Bit
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 11/64" is a cobalt threaded-shank drill bit with a 1/4"-28 thread size and a 0.1719-inch diameter. It features a black oxide finish, conforms to NAS 965 Type D, and…
SKU 3G-OTH-195676
Also listed as: 953CO1164ST · 953CO11 64ST · 953CO11-64ST
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
Need installation or engineering help?
Ask a question
Product Description
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 11/64" is a cobalt threaded-shank drill bit with a 1/4"-28 thread size and a 0.1719-inch diameter. It features a black oxide finish, conforms to NAS 965 Type D, and has a 9/16" overall length. This product is identified by manufacturer part number 953CO11/64ST.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the ROCKY MOUNTAIN TWIST 11/64" threaded shank drill bit used for?
This cobalt drill bit is designed for drilling precise holes in hard materials such as stainless steel and titanium. Its 1/4"-28 threaded shank allows secure mounting in tool holders for aerospace and industrial machining applications, meeting NAS 965 Type D standards.
What are the specifications of the ROCKY MOUNTAIN TWIST 953CO11/64ST drill bit?
The ROCKY MOUNTAIN TWIST 953CO11/64ST is a black oxide cobalt drill bit with an 11/64" (0.1719 inch) diameter, 9/16" overall length, and a 1/4"-28 threaded shank. It conforms to NAS 965 Type D and is built for high-strength drilling tasks.
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 sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 953CO11/64ST or other sizes.
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 choose a diameter like 11/64" for specific hole requirements. Cobalt construction and black oxide finish improve heat resistance and chip flow in tough alloys. Always verify NAS 965 compliance for 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.
