ROCKY MOUNTAIN TWIST Cobalt Threaded-Shank Drill Bit
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: Letter F is a cobalt threaded-shank drill bit with a 0.2570-inch diameter and a 1/4"-28 thread size. It has a 2-1/8" overall length, black oxide finish, and meets…
SKU 3G-OTH-195544
Also listed as: 953 COFLS · 953-COFLS
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
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Product Description
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: Letter F is a cobalt threaded-shank drill bit with a 0.2570-inch diameter and a 1/4"-28 thread size. It has a 2-1/8" overall length, black oxide finish, and meets NAS 965 Type D specification.
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 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 tool retention. It meets NAS 965 Type D specification, making it suitable for high-tolerance hole-making in metal alloys and composites.
What are the specifications of the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit?
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit (MPN 953COFLS) has a 0.2570-inch diameter (Letter F), 1/4"-28 thread size, 2-1/8" overall length, and black oxide cobalt finish. It meets NAS 965 Type D specification for aerospace-grade drilling.
Where to buy ROCKY MOUNTAIN TWIST Threaded Shank Drill Bits worldwide?
3G Electric supplies ROCKY MOUNTAIN TWIST Threaded Shank Drill Bits worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the 953COFLS model.
How to select the correct ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit?
Select based on thread size (1/4"-28), diameter (0.2570 inch for Letter F), and material compatibility. The black oxide cobalt construction suits hard metals. Ensure your toolholder accepts threaded shanks per NAS 965 Type D for secure operation.
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.
