This 1-3/16” annular drill bit has been manufactured by Trak-Star. It’s part of the Twister line of drill bits, which are built from hardened M42 HSS (molybdenum) steel with a titanium aluminum nitride (TiAIN) coating.
This 1-3/16” Twister rail drill bit uses a strong, thick core with a durable coating to deliver excellent cutting performance on rail sections of all types. It’s designed to be compatible with all common railroad power drills and utilizes a simple quarter-turn mount for installation and removal. This quickens projects and enhances convenience for your maintenance-of-way team.
An added benefit of this 1-3/16" annular drill bit is that it helps eliminate issues like stress cracks and thermally-activated embrittlement. Testing by the AAR showed that when using this 1-3/16" Twister rail drill bit, rail temperatures around the cutting hole were only 35° F higher than outside temperatures. Add this to your toolkit and enjoy long-lasting performance for all faster drilling jobs. Shop for all your hydraulic railroad tool and equipment needs with Industry-Railway Suppliers now.
Call to order the following other available sizes:
3/4", 7/8", 15/16", 1", 1-5/16", 1-3/8" 1-7/16", 1-1/2", 1-5/8"
- 0.31 lb
- 1-3/16" cutting design
- Built from M42 HSS steel with titanium aluminum nitride (TiAIN) coating
- Drills all rail types easily with long-lasting performance