ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #35, 1/2" Overall Lg, Black Oxide HSS
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #35 is a high-speed steel threaded-shank drill bit with a 0.1100-inch diameter and a 1/4"-28 thread size. It features a black oxide finish and conforms to NAS 965…
SKU 3G-OTH-192894
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Product Description
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #35 is a high-speed steel threaded-shank drill bit with a 0.1100-inch diameter and a 1/4"-28 thread size. It features a black oxide finish and conforms to NAS 965 Type B, with a 1/2" overall length (MPN 953HS35ST).
Frequently Asked Questions
What is the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #35 used for?
This #35 drill bit is used for precision drilling in aerospace and industrial applications requiring a threaded shank. Its NAS 965 Type B compliance suits high-tolerance hole-making in metals, while the black oxide HSS construction provides wear resistance and chip evacuation.
What are the specifications of the ROCKY MOUNTAIN TWIST 953HS35ST drill bit?
The ROCKY MOUNTAIN TWIST 953HS35ST is a #35 drill bit with a 0.1100-inch diameter, 1/4"-28 threaded shank, and 1/2" overall length. It is made of black oxide high-speed steel and conforms to NAS 965 Type B, ensuring compatibility with standard threaded holders.
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, regardless of location.
How to select the correct threaded shank drill bit for aerospace work?
Select a bit matching your required hole diameter and thread size, such as the #35 with 1/4"-28 shank. Ensure it meets standards like NAS 965 Type B for aerospace. The black oxide HSS finish aids lubrication and reduces friction during drilling in alloy steels.
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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.















