ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #16, 1-1/4" Overall Lg
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #16 is a cobalt threaded-shank drill bit with a 0.1770-inch diameter and a 1/4"-28 thread size. It features a black oxide finish and conforms to NAS 965 Type D…
SKU 3G-OTH-195597
Need installation or engineering help?
Ask a question
Product Description
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #16 is a cobalt threaded-shank drill bit with a 0.1770-inch diameter and a 1/4"-28 thread size. It features a black oxide finish and conforms to NAS 965 Type D specification. The overall length is 1-1/4 inches, and the manufacturer part number is 953CO16SS.
Frequently Asked Questions
What is the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #16 used for?
This cobalt drill bit is designed for drilling precision holes in hard metals and aerospace alloys. Its threaded shank (1/4"-28) allows secure mounting in tool holders, making it suitable for high-torque applications in aircraft maintenance, metal fabrication, and industrial machining where NAS 965 Type D compliance is required.
What are the specifications of the ROCKY MOUNTAIN TWIST 953CO16SS drill bit?
The ROCKY MOUNTAIN TWIST 953CO16SS is a #16 threaded shank drill bit with a 0.1770-inch diameter, 1/4"-28 thread size, and 1-1/4" overall length. It features a black oxide cobalt finish and conforms to NAS 965 Type D specification. The cobalt material provides heat resistance for drilling tough materials.
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 facility. Contact us for availability and lead time on the 953CO16SS or other NAS 965 Type D bits.
How to select the correct ROCKY MOUNTAIN TWIST threaded shank drill bit?
Select based on thread size (1/4"-28 for this bit), diameter (0.1770"), and material compatibility. Cobalt bits suit hard metals; black oxide reduces friction. Ensure the shank matches your tool holder and the bit meets NAS 965 Type D if required for aerospace work. 3G Electric can help match specs to your application.
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.
