ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #12, 9/16" Overall Lg
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #12 is a cobalt threaded-shank drill bit with a 0.1890-inch diameter and a 1/4"-28 thread size. It features a black oxide finish and meets NAS 965 Type D…
SKU 3G-OTH-195613
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Product Description
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #12 is a cobalt threaded-shank drill bit with a 0.1890-inch diameter and a 1/4"-28 thread size. It features a black oxide finish and meets NAS 965 Type D specifications. The overall length is 9/16 inch.
Frequently Asked Questions
What is the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #12 used for?
This cobalt threaded-shank drill bit is designed for precision drilling in aerospace and industrial applications requiring NAS 965 Type D compliance. Its 1/4"-28 threaded shank allows secure mounting in tool holders, making it suitable for high-torque operations on hardened materials.
What are the specifications of the ROCKY MOUNTAIN TWIST 953CO12ST drill bit?
The ROCKY MOUNTAIN TWIST 953CO12ST is a #12 drill bit with a 0.1890-inch diameter, 9/16" overall length, and 1/4"-28 thread size. It features a black oxide cobalt finish and meets NAS 965 Type D specifications. The manufacturer part number is 953CO12ST.
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 since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the 953CO12ST.
How to select the correct ROCKY MOUNTAIN TWIST threaded shank drill bit?
Select based on thread size (1/4"-28 for this bit), diameter (0.1890 inch), and material compatibility. The black oxide cobalt finish suits high-speed drilling in tough alloys. Ensure the shank matches your tool holder and that the bit meets NAS 965 Type D for aerospace-grade precision.
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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.
