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Ridgid cm1450 cut off saw

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  • Ridgid cm1450 cut off saw

    Has anyone experienced problems cutting metal with the Ridgid cm1450? It was working fine the last time I used it but now it seems as though it is not turning enough rpm's to cut. The motor sounds fine but just will not cut. Just put a new blade on thinking something was wrong with blade.

  • #2
    Pull your brushes and check them.


    • #3
      Thanks, I'll try that.


      • #4
        I checked the brushes and they have about 1/2 inch left. My manual says they must have at least a 1/4 inch. I guess that's not the problem.


        • #5
          What brand abrasives? I exclusively use SG elastic 3/32 by PFERD. Everything else is a step down by comparison.

          Last edited by Cgotto6; 10-19-2014, 09:45 AM.


          • #6
            Get one of these and see what the no-load speed of the motor is.

            It would also be a good idea to take a current reading with and without load and see if it's close to the nameplate current.

            80% of failures are from 20% of causes
            Never compromise your principles today in the name of furthering them in the future.
            "All I ever wanted was an honest week's pay for an honest day's work." -Sgt. Bilko
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