ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #6, 5/8" Overall Lg, Black Oxide HSS
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #6 is a high-speed steel threaded-shank drill bit with a 1/4"-28 thread size and a 0.2040-inch diameter. It features a black oxide finish and conforms to NAS 965…
SKU 3G-OTH-192867
Need installation or engineering help?
Ask a question
Product Description
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #6 is a high-speed steel threaded-shank drill bit with a 1/4"-28 thread size and a 0.2040-inch diameter. It features a black oxide finish and conforms to NAS 965 Type B standards, with a 5/8" overall length (MPN 953HS6ST).
Frequently Asked Questions
What is the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #6 used for?
This drill bit is used for precision drilling in aerospace and industrial applications requiring threaded shank tooling. It conforms to NAS 965 Type B standards, making it suitable for high-tolerance hole making in metals. The black oxide HSS construction provides wear resistance and chip evacuation.
What are the specifications of the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #6?
The bit has a #6 wire gauge diameter of 0.2040 inches, a 1/4\"-28 threaded shank, and a 5/8\" overall length. It is made of high-speed steel with a black oxide finish and meets NAS 965 Type B standards. The manufacturer part number is 953HS6ST.
Where to buy the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #6 worldwide?
3G Electric supplies the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #6 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.
How to select the correct ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit?
Select based on thread size (1/4\"-28), diameter (0.2040 inches for #6), and overall length (5/8\"). Ensure the shank matches your toolholder and the material being drilled. For aerospace work, verify NAS 965 Type B compliance. 3G Electric can help match your application requirements.
Used in
Common applications for ROCKY MOUNTAIN TWISTROCKY MOUNTAIN TWIST Products
3G Electric supplies ROCKY MOUNTAIN TWIST high-speed steel threaded-shank drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















