ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 11/64", 2-1/8" Overall Lg
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit (11/64") is a high-speed steel threaded-shank drill bit with a 1/4"-28 thread size and a 0.1719-inch diameter. It features a black oxide finish and meets NAS 965 Type…
SKU 3G-OTH-192757
Also listed as: 953HS1164LS · 953HS11 64LS · 953HS11-64LS
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit (11/64") is a high-speed steel threaded-shank drill bit with a 1/4"-28 thread size and a 0.1719-inch diameter. It features a black oxide finish and meets NAS 965 Type B specifications, with an overall length of 2-1/8 inches (MPN 953HS11/64LS).
Frequently Asked Questions
What is the ROCKY MOUNTAIN TWIST 11/64" 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 1/4"-28 thread allows secure mounting in tool holders, while the black oxide finish reduces friction. It meets NAS 965 Type B specifications for demanding environments.
What are the specifications of the ROCKY MOUNTAIN TWIST 953HS11/64LS drill bit?
The ROCKY MOUNTAIN TWIST 953HS11/64LS is a 11/64" (0.1719 inch) diameter threaded shank drill bit with a 1/4"-28 thread size. It has an overall length of 2-1/8", is made of black oxide high-speed steel, and complies with NAS 965 Type B standards.
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 solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 953HS11/64LS or other sizes.
How to select the correct threaded shank drill bit for aerospace work?
Select a drill bit that matches your required hole diameter and thread size, such as the ROCKY MOUNTAIN TWIST 11/64" with 1/4"-28 thread. Ensure it meets applicable standards like NAS 965 Type B for aerospace use. The black oxide HSS construction provides durability and chip evacuation in production drilling.
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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.
