ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #40, 13/32" Overall Lg
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #40 is a cobalt threaded-shank drill bit with a 0.0980-inch diameter and a 1/4"-28 thread size. It features a black oxide finish and conforms to NAS 965 Type D…
SKU 3G-OTH-195548
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Product Description
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #40 is a cobalt threaded-shank drill bit with a 0.0980-inch diameter and a 1/4"-28 thread size. It features a black oxide finish and conforms to NAS 965 Type D standards, with an overall length of 13/32 inches (MPN 953CO40VS).
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 #40 used for?
This cobalt threaded-shank drill bit is designed for precision drilling in aerospace and industrial applications requiring NAS 965 Type D compliance. Its #40 size (0.0980-inch diameter) and 1/4"-28 thread make it suitable for use in high-strength materials where a secure, threaded shank is needed.
What are the specifications of the ROCKY MOUNTAIN TWIST 953CO40VS drill bit?
The ROCKY MOUNTAIN TWIST 953CO40VS is a #40 cobalt threaded-shank drill bit with a 0.0980-inch diameter, 1/4"-28 thread size, and 13/32-inch overall length. It has a black oxide finish and conforms to NAS 965 Type D standards, ensuring durability in demanding drilling tasks.
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 equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the 953CO40VS or other sizes for your operations.
How to select the correct ROCKY MOUNTAIN TWIST threaded shank drill bit?
Select based on required hole diameter, thread size, and material. The #40 bit (0.0980-inch) with 1/4"-28 thread suits precision work. For high-strength alloys, choose cobalt steel with black oxide finish. Always verify NAS 965 Type D compliance for aerospace applications. 3G Electric can assist with selection.
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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.















