Joe Due Blades & Equipment offers Dust Shrouds and Dustless Attachments, Specialty Saws,
and diamond blades for grinding, cutting, tuckpointing and crack chasing concrete



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Product Description:

The Humpback cutter is used for joint cleanout for smaller jobs, or when gasoline and propane powered saws cannot be used.  Upcut design is best for dust collection when used in conjunction with a 200cfm+ vacuum system.  For large jobs, we suggest buying multiple Humpbacks for multiple people to cut simutaniously, or graduate up to a Gas/ propane powered saw and dust collector if they are allowed.   Expect about 2000-2500ft per 8 hour day to remove material - depending on depth and type.   Expect about 4000ft/ day for strictly cleanout.  Most time is spent hunting for electricity and jocking the vacuum and hoses.

  • This saw is Spec'd by Wal-mart as an electric Joint cleanout Saw for indoor use.
  • Price Includes 1) 24-230 Metabo grinder, Cart, 10" Stainless Steel Dust Shroud, 8' 2.5" hose, adapting nuts and spanner wrench
  • 1) premium 10" x .090 blade included (we can sub an 8" blade if you are cutting less than 2" deep
  • A very good Auxilary vacuum is necessary to keep up with the volume of dust - Like Little Red Ruwac or Better
  • Uses a 2.5" hose
  • Adustable depth by loosening the 2 bolts and sliding the grinder up or down on the slotted track 
  • Unique upcut design for joint cleanout 
  • Bends in middle keeping front end down to minimize dust from escaping  during plunge cut
  • Capacity for 7" or 9" grinder
  • Will accept a 7", 8" or 10" blade up to 3/8" wide
  • 1.5, 2, 3" max depth cuts)

 Ships UPS  - you must assemble without directions

Box is 21" Cubed and weighs 71 lbs. 



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