ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #25, 2-1/8" Overall Lg
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #25 is a high-speed steel (HSS) threaded-shank drill bit with a black oxide finish. It features a 0.1495-inch diameter, a 1/4"-28 thread size, and a 2-1/8" overall…
SKU 3G-OTH-192902
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: #25 is a high-speed steel (HSS) threaded-shank drill bit with a black oxide finish. It features a 0.1495-inch diameter, a 1/4"-28 thread size, and a 2-1/8" overall length, conforming to NAS 965 Type B specification (MPN 953HS25LS).
Frequently Asked Questions
What is the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #25 used for?
This drill bit is used for precision drilling in aerospace and industrial applications where a threaded shank is required for secure mounting in tool holders. It conforms to NAS 965 Type B specification, making it suitable for high-tolerance metalworking tasks.
What are the specifications of the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #25?
The bit has a 0.1495-inch diameter, a 1/4"-28 thread size, and a 2-1/8" overall length. It is made from black oxide high-speed steel (HSS) and meets NAS 965 Type B standards. The manufacturer part number is 953HS25LS.
Where to buy the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #25 worldwide?
3G Electric supplies the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #25 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 for your application?
Select based on required diameter, thread size, and overall length. For aerospace work, ensure the bit meets NAS 965 Type B. The #25 size with 1/4"-28 thread is common for precision drilling. Always match the shank to your tool holder's thread specification.
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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.
