Twister Rail Drill Bits - 1-3/8" Cut-off Wheels With a wide variety of

With a wide variety of available attachments and options

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

making it suitable for most operations in the United States

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

Twister Rail Drill Bits - 1-3/8" Cut-off Wheels With a wide variety ofDescription 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