ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #16, 9/16" Overall Lg
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #16 is a high-speed steel threaded-shank drill bit with a 0.1770-inch diameter and a 1/4"-28 thread size. It features a black oxide finish and conforms to NAS 965…
SKU 3G-OTH-192842
Need installation or engineering help?
Ask a question
Product Description
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #16 is a high-speed steel threaded-shank drill bit with a 0.1770-inch diameter and a 1/4"-28 thread size. It features a black oxide finish and conforms to NAS 965 Type B, with an overall length of 9/16" (MPN 953HS16ST).
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 #16 used for?
This drill bit is designed for precision drilling in aerospace and industrial applications where a threaded shank provides secure retention in tool holders. Its 0.1770-inch diameter and NAS 965 Type B compliance make it suitable for fastener hole preparation in metal fabrication and maintenance tasks.
What are the specifications of the ROCKY MOUNTAIN TWIST 953HS16ST drill bit?
The ROCKY MOUNTAIN TWIST 953HS16ST is a #16 high-speed steel drill bit with a 0.1770-inch diameter, 1/4\"-28 threaded shank, and 9/16\" overall length. It features a black oxide finish and meets NAS 965 Type B standards for aerospace-grade tooling.
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. Contact us for availability and lead time.
How to select the correct ROCKY MOUNTAIN TWIST drill bit for aerospace work?
Select based on shank type, diameter, and material. For aerospace applications, ensure the bit meets NAS 965 Type B and has a threaded shank (1/4\"-28) for secure holding. The ROCKY MOUNTAIN TWIST 953HS16ST with 0.1770-inch diameter suits precision fastener holes in high-strength alloys.
Used in
Common applications for ROCKY MOUNTAIN TWISTROCKY MOUNTAIN TWIST Products
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.















