ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #1, 1-1/4" Overall Lg
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #1 is a cobalt threaded-shank drill bit with a 0.2280 diameter and a 1/4"-28 thread size. It features a black oxide finish and meets NAS 965 Type D specifications…
SKU 3G-OTH-195644
Need installation or engineering help?
Ask a question
Product Description
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #1 is a cobalt threaded-shank drill bit with a 0.2280 diameter and a 1/4"-28 thread size. It features a black oxide finish and meets NAS 965 Type D specifications, with an overall length of 1-1/4 inches.
Frequently Asked Questions
What is the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #1 used for?
This cobalt drill bit is designed for precision drilling in aerospace and industrial applications where threaded shank retention is required. It meets NAS 965 Type D specifications, making it suitable for high-strength materials and critical assembly work.
What are the specifications of the ROCKY MOUNTAIN TWIST 953CO1SS drill bit?
The ROCKY MOUNTAIN TWIST 953CO1SS is a #1 drill bit with a 0.2280 diameter, 1/4"-28 thread size, and 1-1/4" overall length. It features a black oxide cobalt finish and complies with NAS 965 Type D standards for threaded-shank drill bits.
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, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct ROCKY MOUNTAIN TWIST threaded shank drill bit?
Select based on thread size (1/4"-28 for this model), diameter (0.2280), and overall length (1-1/4"). Ensure the bit meets NAS 965 Type D for aerospace-grade applications. The black oxide cobalt finish provides heat resistance and durability for hard materials.
Used in
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.
