ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #7, 2-1/8" Overall Lg
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #7 is a high-speed steel threaded-shank drill bit with a 0.2010-inch diameter and a 1/4"-28 thread size. It features a 2-1/8" overall length, black oxide finish, and…
SKU 3G-OTH-192866
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Product Description
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #7 is a high-speed steel threaded-shank drill bit with a 0.2010-inch diameter and a 1/4"-28 thread size. It features a 2-1/8" overall length, black oxide finish, and meets NAS 965 Type B specifications.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #7 used for?
This drill bit is used for precision drilling in aerospace and industrial applications where threaded shank retention is required. It meets NAS 965 Type B specifications, making it suitable for high-tolerance hole-making in metal fabrication and assembly work.
What are the specifications of the ROCKY MOUNTAIN TWIST #7 drill bit?
The ROCKY MOUNTAIN TWIST #7 drill bit has a 0.2010-inch diameter, 1/4"-28 threaded shank, and 2-1/8" overall length. It is made of black oxide high-speed steel (HSS) and complies with NAS 965 Type B standards. The manufacturer part number is 953HS7LS.
Where to buy the ROCKY MOUNTAIN TWIST #7 drill bit worldwide?
3G Electric supplies the ROCKY MOUNTAIN TWIST #7 drill bit 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), diameter (0.2010 inch for #7), and overall length (2-1/8"). Ensure the shank matches your toolholder and the material being drilled. For aerospace work, verify NAS 965 Type B compliance. 3G Electric can help with sourcing.
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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.















