Acoustic guitar back removal
With the right tools and technique, it is no problem at all to remove the back off any acoustic guitar. Problems occur when the back receives an impact on the binding. In most cases, that leaves a weak spot, usually in the side wood. We use a specially set up router to machine away the OEM binding. And we use a sharp new bit on every guitar. When the bit hits a bad spot, a little bit of side wood blows out or chips in some cases. We have worked out techniques to avoid this, but it still happens on 10 percent of the guitars we work on.
A more significant problem is replacing the back. I contend this takes a special guitar body holding jig which supports and straightens the guitar in all directions while the liner blocks and end blocks are re-aligned and straightened. We use the Mega Mold from CNC products for both top and back re-attachment. This tool or jig is fantastic for re-gluing the back or top. I am in no way associated with CNC products. Just a satisfied customer.
A more interesting question is, "What is the best way to remove a neck without steam damage?" We think we have the solution. Any guesses?
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