Twister Rail Drill Bits - 1-3/8" Track Set of 3 Copper Blocks

Set of 3 Copper Blocks

without requiring the disconnection or realigning of the saw

5400 RPM rail-cut wheel

this kit allows easy access to the spring frogs for cleaning of debris

An automatic tie locator enables up to 50 ties per minute operation

Twister Rail Drill Bits - 1-3/8" Track Set of 3 Copper BlocksDescription 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