Twister Rail Drill Bits - 1-5/16" Signage 5/8" by 12-1/8" overall tie

5/8" by 12-1/8" overall tie boring bit with 9-5/8" single flute

This abrasive wheel will outperform the competition when used for maintenance-of-way rail repairs

but hoses can also be tripping hazards and lead to significant injuries

7" long with a specially designed 6-flute cutting geometry

Twister Rail Drill Bits - 1-5/16" Signage 5/8" by 12-1/8" overall tieDescription If you need a reliable, high quality, and advanced annular drill bit for railroad maintenance operations, the Trak Star Twister series is ideal for you and your rail maintenance of way team. 1 5 16 Twister Rail Drill Bits are designed for high performance drilling and are compatible with all common rail drills used in railroad maintenance. They offer excellent value, strength, and on the job performance. As part of the flagship Trak Star