ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 3/16", 2-1/8" Overall Lg
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 3/16" is a high-speed steel threaded-shank drill bit with a 0.1875-inch diameter and a 1/4"-28 thread size. It features a black oxide finish and meets NAS 965 Type B…
SKU 3G-OTH-192760
Also listed as: 953HS316LS · 953HS3 16LS · 953HS3-16LS
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: 3/16" is a high-speed steel threaded-shank drill bit with a 0.1875-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 2-1/8 inches (MPN 953HS3/16LS).
Frequently Asked Questions
What is the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit used for?
This 3/16" black oxide HSS drill bit is designed for precision drilling in metal and composite materials. Its threaded 1/4"-28 shank allows secure mounting in tool holders, making it ideal for aerospace and industrial machining applications where NAS 965 Type B compliance is required.
What are the specifications of the ROCKY MOUNTAIN TWIST 953HS3/16LS drill bit?
The ROCKY MOUNTAIN TWIST 953HS3/16LS is a 3/16" diameter (0.1875") high-speed steel drill bit with a 1/4"-28 threaded shank. It has a black oxide finish, an overall length of 2-1/8", and meets NAS 965 Type B standards. The manufacturer part number is 953HS3/16LS.
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 compliant bit to your facility. Contact us for availability and lead time.
How to select the correct threaded shank drill bit for aerospace work?
For aerospace applications, select a drill bit that meets NAS 965 Type B specifications, like the ROCKY MOUNTAIN TWIST 953HS3/16LS. Ensure the thread size (1/4"-28) matches your tool holder and the diameter (3/16") suits your hole requirement. Black oxide HSS provides heat resistance and chip flow.
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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.
