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Most effecient angle

  1. Nov 13, 2011 #1
    Most effecient angle....

    for a fixed cutting edge blade such as a carpet cutting razor blade etc. to be cutting into 1/8 inch polyurathane rubber for cutting in half. Also, does anyone have an insiders guess as to where to get air filled rubber tired swivel casters around 4 to 5 inches? Any input would be awesome and appreciated. I will be putting up pictures of my small project to give you all a better idea of what I have going......
    Last edited: Nov 13, 2011
  2. jcsd
  3. Nov 15, 2011 #2
    Re: Most effecient angle....

    Figured it out myself. Thanks a bunch folks.
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