ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #29, 1-1/4" Overall Lg
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #29 is a high-speed steel threaded-shank drill bit with a 0.1360-inch diameter and a 1/4"-28 thread size. It features a black oxide finish and meets NAS 965 Type B…
SKU 3G-OTH-192812
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Product Description
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #29 is a high-speed steel threaded-shank drill bit with a 0.1360-inch diameter and a 1/4"-28 thread size. It features a black oxide finish and meets NAS 965 Type B specifications, with an overall length of 1-1/4 inches (MPN 953HS29SS).
Frequently Asked Questions
What is the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #29 used for?
This #29 drill bit is used for precision drilling in aerospace and industrial applications where a threaded shank (1/4") provides secure retention in tool holders. Its black oxide HSS construction and NAS 965 Type B compliance suit high-tolerance metalworking tasks.
What are the specifications of the ROCKY MOUNTAIN TWIST 953HS29SS drill bit?
The ROCKY MOUNTAIN TWIST 953HS29SS is a #29 drill bit with a 0.1360" diameter, 1/4"-28 threaded shank, and 1-1/4" overall length. It is made of black oxide high-speed steel and meets NAS 965 Type B standards.
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 solutions provider, we handle full logistics and customs clearance to deliver this NAS 965 Type B bit to your facility.
How to select the correct ROCKY MOUNTAIN TWIST threaded shank drill bit?
Select based on thread size (1/4"-28), diameter (0.1360"), and material (black oxide HSS). Ensure the shank matches your tool holder and the bit meets NAS 965 Type B for aerospace-grade precision. 3G Electric can help confirm fitment.
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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.
