Twister Rail Drill Bits - 1-1/8" manufactured by Trak-Star are part of the Twister™ line, which is designed for ultimate performance, durability, and lifespan during rail drilling maintenance-of-way operations.
These 1-1/8” annular drill bits are one of the most used brands of annular bit on the market, and for good reason. They offer extreme durability and cutting power. They work with all standard hydraulic rail drills commonly used in railroad maintenance-of-way and repair operations.
The biggest advantage of these drill bits from Trak-Star is their unique steel construction, which incorporates an extremely hard steel with a durable titanium and aluminum nitride coating. This extends the lifespan and allows the rail to maintain a temperature of just 35° F above ambient temperatures when drilling into even the toughest rail. This reduces the risk of cracks and fractures due to thermally activated embrittlement.
Get reliable, day-in and day-out performance with these Twister annular drill bits whenever you are drilling as part of railroad maintenance. 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"
- 1-1/8” annular drill bit
- 0.21 lbs weight
- Hi-speed steel with titanium aluminum nitride coating