ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #25, 2-1/8" Overall Lg
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #25 is a cobalt threaded-shank drill bit with a 0.1495-inch diameter and a 1/4"-28 thread size. It features a 2-1/8" overall length, black oxide cobalt construction…
SKU 3G-OTH-195670
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Product Description
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #25 is a cobalt threaded-shank drill bit with a 0.1495-inch diameter and a 1/4"-28 thread size. It features a 2-1/8" overall length, black oxide cobalt construction, and meets NAS 965 Type D specifications.
Frequently Asked Questions
What is the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #25 used for?
This cobalt threaded-shank drill bit is designed for precision drilling in aerospace and industrial applications where a secure threaded shank is required. The #25 size with 0.1495-inch diameter and NAS 965 Type D compliance suits high-tolerance hole making in hard metals.
What are the specifications of the ROCKY MOUNTAIN TWIST 953CO25LS drill bit?
The ROCKY MOUNTAIN TWIST 953CO25LS is a #25 threaded-shank drill bit with a 0.1495-inch diameter, 1/4\"-28 thread size, and 2-1/8\" overall length. It is made from black oxide cobalt and meets NAS 965 Type D specifications 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 like the 953CO25LS to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine industrial tooling regardless of your location.
How to select the correct ROCKY MOUNTAIN TWIST threaded shank drill bit?
Select based on thread size (1/4\"-28 for this bit), diameter (0.1495-inch for #25), and material compatibility. Black oxide cobalt suits hard metals. Verify NAS 965 Type D compliance for aerospace work. 3G Electric can help match your application requirements.
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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.















