RB35 Carbide Gas Rail Drill - RailBoss™ - Obsolete see the New RB2SPD

The RailBoss from Trak-Star is the world's most powerful and reliable 4-stroke Gas Powered Rail Drill designed for use with the Carbide Twister Bits. By using the RB35 and the Carbide Twister Bits, you can achieve up to 2-1/2 times the tool life in both standard and extremely hard rail. The drill features a quill feed arbor with thru-the-tool coolant, a one stroke ergonomic feed handle and a 10 point clamping system. A center balanced carrying handle and weighing in at only 45 lbs makes transporting the RailBoss a breeze. Made in USA.

RB35 Carbide Gas Rail Drill


  • Motor: 2.5 HP Honda 4-Stroke

  • RPM: 350

  • Max Hole Diameter: 1-11/16"

  • Rail Capacity: 70-155 lb

  • Weight: 45 lbs

  • Part No: 0035602

  • Kit Part No: 0035605 (Includes: 3 TiN Carbide Twister Bits,             Template, Cutting Fluid, 2 Pilots & 2 Pair of Rail Shoes)

Optional Accessories

  • 27559 - Clamp for Girder Rail

Carbide Twister Bits

Available in sizes up to 1-11/16"