ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #22, 9/16" Overall Lg
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #22 is a cobalt threaded-shank drill bit with a 0.1570-inch diameter and a 1/4"-28 thread size. It features a 9/16" overall length, black oxide finish, and meets NAS…
SKU 3G-OTH-195578
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Product Description
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #22 is a cobalt threaded-shank drill bit with a 0.1570-inch diameter and a 1/4"-28 thread size. It features a 9/16" overall length, black oxide finish, and meets NAS 965 Type D specifications. This product is identified by manufacturer part number 953CO22ST.
Frequently Asked Questions
What is the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #22 used for?
This cobalt threaded-shank drill bit is designed for precision drilling in aerospace and industrial applications where a #22 hole size (0.1570") is required. The 1/4"-28 threaded shank allows secure mounting in tool holders, and the black oxide cobalt construction provides heat resistance and durability in tough materials.
What are the specifications of the ROCKY MOUNTAIN TWIST 953CO22ST drill bit?
The ROCKY MOUNTAIN TWIST 953CO22ST is a #22 cobalt threaded-shank drill bit with a 0.1570" diameter, 1/4"-28 thread size, and 9/16" overall length. It features a black oxide finish and meets NAS 965 Type D specifications. The cobalt material offers enhanced hardness for drilling hardened steels and alloys.
Where to buy ROCKY MOUNTAIN TWIST threaded shank drill bits worldwide?
3G Electric supplies ROCKY MOUNTAIN TWIST threaded shank drill bits like the 953CO22ST to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team to order this NAS 965 Type D compliant bit for your precision drilling needs.
How to select the correct ROCKY MOUNTAIN TWIST threaded shank drill bit?
Select based on required hole diameter (e.g., #22 = 0.1570"), thread size (1/4"-28 for this bit), and material compatibility. Cobalt bits suit hardened steels; black oxide reduces friction. Ensure the shank matches your tool holder's thread. For NAS 965 Type D applications, verify the bit meets that specification.
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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.
