ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #2, 1-1/4" Overall Lg
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #2 is a cobalt threaded-shank drill bit with a 0.2210-inch diameter and a 1/4"-28 thread size. It features a black oxide cobalt finish and conforms to NAS 965 Type…
SKU 3G-OTH-195642
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Product Description
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #2 is a cobalt threaded-shank drill bit with a 0.2210-inch diameter and a 1/4"-28 thread size. It features a black oxide cobalt finish and conforms to NAS 965 Type D, with an overall length of 1-1/4 inches (MPN 953CO2SS).
Frequently Asked Questions
What is the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #2 used for?
This cobalt threaded-shank drill bit is designed for precision drilling in aerospace and industrial applications. Its #2 size with a 0.2210-inch diameter and 1/4"-28 thread conforms to NAS 965 Type D, making it suitable for high-strength materials where secure, threaded-bit retention is required.
What are the specifications of the ROCKY MOUNTAIN TWIST 953CO2SS drill bit?
The ROCKY MOUNTAIN TWIST 953CO2SS is a #2 threaded-shank drill bit with a 0.2210-inch diameter, 1/4"-28 thread size, and 1-1/4-inch overall length. It features a black oxide cobalt finish and meets NAS 965 Type D standards 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. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the 953CO2SS or other NAS 965 Type D bits for your operations.
How to select the correct ROCKY MOUNTAIN TWIST threaded shank drill bit?
Select based on thread size, diameter, and material. The #2 bit with 1/4"-28 thread and 0.2210-inch diameter suits NAS 965 Type D applications. For aerospace work, verify the black oxide cobalt finish matches your material hardness. 3G Electric can help match the bit to your drilling 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.















