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Fly Cutter Components

We understand that some customers have the capabilities to build their own Fly Cutters. If you have the capabilities to fabricate your own Fly Cutters, we can help you build your tool inventory with our high quality Fly Cutter Components.

By providing detailed information on the following components, we can assist you in acquiring the necessary parts for the type and size fly cutter you are looking to build.

Fly Cutter Components

Fly Cutter Type

  • Soil Cutter
  • Cobble Cutter


shaft 8559Shaft

  • Size (Length & O.D.)
  • Threads (4 ½ I.F. / 5 ½ FHDS/ 6 5/8” FHDS)
  • Configuration (Pin x Box or Box x Box)



  • O.D.
  • Thickness
  • Length
  • Bi-Directional/Single Direction



  • 1/2" Thick Rectangular Tubing
  • Machined ends to fit shaft O.D. and Ring I.D.
  • Drilled to accept Nozzle Bosses



  • Solid (Cobble Cutters)
  • Fluid Chamber (Soil Cutters)


fly-cutter-block-barCutter Blocks

  • Single Block & Tooth
  • Cutter Block Assembly
  • Quantity



  • Standard Size Available
  • Shark Bite
  • Quantity


nozzle bossNozzle Boss

  • Soil Cutter Only


fluid NozzlesFluid Nozzles

  • Jet (Sizes 12/32nd – 20/32nd)
  • Retainers
  • O-Rings