ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #27, 13/32" Overall Lg
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #27 is a high-speed steel threaded-shank drill bit with a 0.1440-inch diameter and a 1/4"-28 thread size. It features a black oxide finish and conforms to NAS 965…
SKU 3G-OTH-192904
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Product Description
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #27 is a high-speed steel threaded-shank drill bit with a 0.1440-inch diameter and a 1/4"-28 thread size. It features a black oxide finish and conforms to NAS 965 Type B standards, with a 13/32" overall length (MPN 953HS27VS).
Frequently Asked Questions
What is the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #27 used for?
This drill bit is used for precision drilling in aerospace and industrial applications where a threaded shank is required for secure tool holding. It conforms to NAS 965 Type B standards, making it suitable for high-tolerance metal drilling tasks.
What are the specifications of the ROCKY MOUNTAIN TWIST #27 drill bit?
The ROCKY MOUNTAIN TWIST #27 drill bit has a 0.1440-inch diameter, a 1/4"-28 threaded shank, and a 13/32" overall length. It is made of black oxide high-speed steel (HSS) and meets NAS 965 Type B standards. The manufacturer part number is 953HS27VS.
Where to buy the ROCKY MOUNTAIN TWIST #27 drill bit worldwide?
3G Electric supplies the ROCKY MOUNTAIN TWIST #27 drill bit 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?
Select based on required diameter, thread size, and material. The #27 bit has a 0.1440-inch diameter with a 1/4"-28 thread. For aerospace work, ensure it meets NAS 965 Type B standards. ROCKY MOUNTAIN TWIST bits are designed for precision drilling in high-strength alloys.
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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.















