ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #11, 9/16" Overall Lg
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #11 is a cobalt threaded-shank drill bit with a 0.1910-inch diameter and a 1/4"-28 thread size. It meets NAS 965 Type D specifications and has a 9/16" overall length…
SKU 3G-OTH-195621
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Product Description
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #11 is a cobalt threaded-shank drill bit with a 0.1910-inch diameter and a 1/4"-28 thread size. It meets NAS 965 Type D specifications and has a 9/16" overall length with a black oxide finish.
Frequently Asked Questions
What is the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #11 used for?
This cobalt threaded-shank drill bit is designed for precision drilling in aerospace and industrial applications where NAS 965 Type D specifications are required. Its 1/4"-28 threaded shank allows secure mounting in tool holders, and the black oxide cobalt construction provides heat resistance and durability for hard metals.
What are the specifications of the ROCKY MOUNTAIN TWIST #11 drill bit?
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #11 (MPN 953CO11ST) has a 0.1910-inch diameter, 1/4"-28 thread size, and 9/16" overall length. It is made of black oxide cobalt and meets NAS 965 Type D standards. The threaded shank ensures compatibility with standard tool holders.
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 equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the #11 cobalt drill bit (MPN 953CO11ST) for your operations.
How to select the correct ROCKY MOUNTAIN TWIST threaded shank drill bit?
Select based on required hole diameter (0.1910" for #11), thread size (1/4"-28), and material compatibility. For hard metals, choose black oxide cobalt bits like the ROCKY MOUNTAIN TWIST 953CO11ST. Ensure the threaded shank matches your tool holder and that the bit meets NAS 965 Type D if aerospace specifications are needed.
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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.
