ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #30, 1-1/4" Overall Lg
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #30 is a cobalt threaded-shank drill bit with a 0.1285-inch diameter and a 1/4"-28 thread size. It features a black oxide finish and meets NAS 965 Type D…
SKU 3G-OTH-195560
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- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #30 is a cobalt threaded-shank drill bit with a 0.1285-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 953CO30SS.
Frequently Asked Questions
What is the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #30 used for?
This cobalt drill bit is designed for drilling precision holes in hard metals and aerospace alloys. The threaded shank (1/4"-28) provides secure mounting in tool holders, making it suitable for high-torque applications in aircraft maintenance, metal fabrication, and industrial machining where NAS 965 Type D compliance is required.
What are the specifications of the ROCKY MOUNTAIN TWIST 953CO30SS drill bit?
The ROCKY MOUNTAIN TWIST 953CO30SS is a #30 drill bit with a 0.1285-inch diameter and 1-1/4" overall length. It has a 1/4"-28 threaded shank, black oxide cobalt finish, and meets NAS 965 Type D specifications. The cobalt material provides heat resistance for drilling tough materials.
Where to buy ROCKY MOUNTAIN TWIST threaded shank drill bits worldwide?
3G Electric supplies ROCKY MOUNTAIN TWIST threaded shank drill bits like the 953CO30SS to customers worldwide. As a global industrial equipment distributor since 1990, 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 hole diameter (0.1285" for #30), thread size (1/4"-28), and material compatibility. The black oxide cobalt type suits hard metals. Ensure the shank matches your tool holder. For aerospace work, verify NAS 965 Type D compliance. 3G Electric can help match your application 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.
