ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #8, 2-1/8" Overall Lg
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #8 is a cobalt threaded-shank drill bit with a 0.1990-inch diameter and a 1/4"-28 thread size. It features a black oxide finish and conforms to NAS 965 Type D…
SKU 3G-OTH-195630
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
The ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit: #8 is a cobalt threaded-shank drill bit with a 0.1990-inch diameter and a 1/4"-28 thread size. It features a black oxide finish and conforms to NAS 965 Type D standards, with an overall length of 2-1/8 inches (MPN 953CO8LS).
Frequently Asked Questions
What is the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #8 used for?
This cobalt threaded-shank drill bit is designed for precision drilling in aerospace and industrial applications. Its #8 size (0.1990-inch diameter) and 1/4"-28 thread allow secure mounting in tool holders, while the black oxide cobalt construction provides heat resistance and durability for tough materials.
What are the specifications of the ROCKY MOUNTAIN TWIST Threaded Shank Drill Bit #8?
The ROCKY MOUNTAIN TWIST drill bit (MPN 953CO8LS) has a 0.1990-inch diameter, 1/4"-28 thread size, and 2-1/8" overall length. It features a black oxide cobalt finish and conforms to NAS 965 Type D standards, making it suitable for high-precision drilling in demanding environments.
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 D bit (MPN 953CO8LS) 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, match the thread size (e.g., 1/4"-28) to your tool holder and ensure the drill bit conforms to standards like NAS 965 Type D. The ROCKY MOUNTAIN TWIST #8 bit with 0.1990-inch diameter and black oxide cobalt finish offers the precision and durability needed for critical drilling tasks.
Used in
Common applications for ROCKY MOUNTAIN TWISTROCKY MOUNTAIN TWIST Products
3G Electric supplies ROCKY MOUNTAIN TWIST cobalt threaded-shank drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
