ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #26, 1-1/4" Overall Lg
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #26 is a high-speed steel threaded-shank drill bit with a 0.1470-inch diameter and a 1/4"-28 thread size. It features a black oxide finish and meets NAS 965 Type B…
SKU 3G-OTH-192819
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Product Description
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #26 is a high-speed steel threaded-shank drill bit with a 0.1470-inch diameter and a 1/4"-28 thread size. It features a black oxide finish and meets NAS 965 Type B specifications. This bit has a 1-1/4" overall length and is identified by manufacturer part number 953HS26SS.
Frequently Asked Questions
What is the ROCKY MOUNTAIN TWIST #26 threaded shank drill bit used for?
This high-speed steel drill bit is designed for precision drilling in aerospace and industrial applications requiring a threaded shank. The #26 size (0.1470") with a 1/4"-28 thread and NAS 965 Type B compliance makes it suitable for use in jigs, fixtures, and structural assembly where secure shank retention is critical.
What are the specifications of the ROCKY MOUNTAIN TWIST 953HS26SS drill bit?
The ROCKY MOUNTAIN TWIST 953HS26SS is a #26 threaded shank drill bit with a 0.1470" diameter, 1/4"-28 thread size, and 1-1/4" overall length. It is made from black oxide high-speed steel and meets NAS 965 Type B specifications. The black oxide finish provides wear resistance and reduces friction during drilling.
Where to buy ROCKY MOUNTAIN TWIST threaded shank drill bits worldwide?
3G Electric supplies ROCKY MOUNTAIN TWIST threaded shank drill bits like the 953HS26SS to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this NAS 965 Type B compliant bit.
How to select the correct threaded shank drill bit for aerospace work?
For aerospace applications, match the drill bit's thread size (e.g., 1/4"-28) and shank type to your tool holder or collet. Ensure the bit meets NAS 965 Type B or equivalent standards. The ROCKY MOUNTAIN TWIST #26 bit with black oxide HSS construction offers good chip evacuation and durability for precision hole drilling in metals.
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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.















