ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #9, 2-1/8" Overall Lg
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #9 is a high-speed steel threaded-shank drill bit with a black oxide finish. It features a 0.1960-inch diameter, a 1/4"-28 thread size, and a 2-1/8" overall length…
SKU 3G-OTH-192862
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Product Description
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #9 is a high-speed steel threaded-shank drill bit with a black oxide finish. It features a 0.1960-inch diameter, a 1/4"-28 thread size, and a 2-1/8" overall length, conforming to NAS 965 Type B specification (MPN 953HS9LS).
Frequently Asked Questions
What is the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #9 used for?
This drill bit is designed for precision drilling in aerospace and industrial applications where threaded shank retention is required. It conforms to NAS 965 Type B specification, making it suitable for use in tight-tolerance assembly work on metals, composites, and other materials.
What are the specifications of the ROCKY MOUNTAIN TWIST #9 drill bit?
The ROCKY MOUNTAIN TWIST #9 drill bit (MPN 953HS9LS) has a 0.1960-inch diameter, 1/4\"-28 thread size, and 2-1/8\" overall length. It is made from black oxide high-speed steel and meets NAS 965 Type B standards for threaded-shank drill bits.
Where to buy ROCKY MOUNTAIN TWIST 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 on the #9 bit (MPN 953HS9LS).
How to select the correct ROCKY MOUNTAIN TWIST threaded shank drill bit?
Select based on thread size (1/4\"-28 for this #9 bit), diameter (0.1960\"), and overall length (2-1/8\"). Ensure the bit matches your NAS 965 Type B application. For material compatibility, black oxide HSS suits general metal drilling. Consult 3G Electric for application guidance.
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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.















