Twister Rail Drill Bits - 1-3/8" Cut-off Wheels This makes it an ideal

This makes it an ideal tool for a wide variety of operations in the field

This quick road-patching solution will increase the safety to your workers and traffic alike

Calibrated to +/- 5% accuracy across the entire range

Thermite weld rail check gage straight edge

48" long with 1-7/8" jaw opening for 1-13/16" nut width

Twister Rail Drill Bits - 1-3/8" Cut-off Wheels This makes it an idealDescription This 1 3 8 annular drill bit by Trak Star is designed for routine use in railroad rail drilling operations and is ideal for cutting through high hardness rail. It is compatible both with Trak Star Hougen track drills and a wide variety of other drills used in the rail industry. Twister drill bits use an annular design that enhances lubricant flow, which results in lower temperatures around the drilled hole, as well as reduced burring and