Not signed in (Sign In)
    • CommentAuthorANW
    • CommentTimeJun 10th 2016
    Someone please help me with how far the blades must protrude above the cutting head if I replace them. Nobody I contacted seems to know.

    • CommentAuthorvaxbert
    • CommentTimeJun 10th 2016
    I'll presume you're talking about the Shopsmith planer (either Pro or MV mount).

    I have not done a blade replacement on mine (yet). That being said, Shopsmith has an excellent Nick Engler how-to video.
    In addition, graphic #4 in the right-hand pane has the specific answer to your question.

    The video is at:

    Good Luck!