ROCKY MOUNTAIN TWIST #17 Cobalt Threaded-Shank Drill Bit
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #17 is a cobalt threaded-shank drill bit with a 0.1730-inch diameter and a 1/4"-28 thread size. It features a black oxide finish and meets NAS 965 Type D…
SKU 3G-OTH-195593
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #17 is a cobalt threaded-shank drill bit with a 0.1730-inch diameter and a 1/4"-28 thread size. It features a black oxide finish and meets NAS 965 Type D specifications. The overall length is 1-1/4 inches, and the manufacturer part number is 953CO17SS.
Frequently Asked Questions
What is the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #17 used for?
This cobalt drill bit is designed for drilling precision holes in hardened materials, commonly used in aerospace and industrial manufacturing. The threaded shank (1/4"-28) allows secure mounting in tool holders, while the NAS 965 Type D specification ensures compatibility with military-standard applications.
What are the specifications of the ROCKY MOUNTAIN TWIST 953CO17SS drill bit?
The ROCKY MOUNTAIN TWIST 953CO17SS is a #17 cobalt threaded-shank drill bit with a 0.1730-inch diameter, 1/4"-28 thread size, and 1-1/4-inch overall length. It features a black oxide finish and meets NAS 965 Type D standards for high-strength drilling in aerospace-grade materials.
Where to buy ROCKY MOUNTAIN TWIST drill bits worldwide?
3G Electric supplies ROCKY MOUNTAIN TWIST drill bits worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the 953CO17SS or other threaded-shank drill bits.
How to select the correct ROCKY MOUNTAIN TWIST threaded shank drill bit?
Select based on thread size (1/4"-28 for this bit), diameter (0.1730 inch for #17), and material compatibility. Cobalt bits suit hardened steels; black oxide reduces friction. Ensure the shank matches your tool holder and that the NAS 965 Type D spec meets your application's strength requirements.
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3G Electric supplies ROCKY MOUNTAIN TWIST cobalt threaded-shank drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
