Can I use a RotoZip Rebel on my CNC router?
I just recently purchased a CNC machine which utilizes a Rotozip Rebel. I’m going for the smallest diameter cut possible for very fine cutting/engraving into oak. The Rotozip tool utilizes 1/4 and 1/8 bits. Could any of the bits on the PreciseBits site be utilized for the Rotozip? The challenge with the Rotozip is that the runout (TIR) of the spindle increases rather rapidly with wear. We are not familiar with the Rebel model so the problem may have been fixed. In any case, if you are new to CNC woodworking, start with relatively large, robust cutters (0.0469″ and above) to gain experience and to get a feel for the material that you are cutting. After you have made some sawdust and feel adventurous, move on to more detail oriented tools (0.03125″ and below). You will find that clear maple (a medium density hardwood) cuts beautifully, with little fraying, accurate sidewalls, and no splintering to speak of. Assuming that your CNC is up to the task, tolerances of +/-0.002″ are routinely a
