Teak is a hard wood with an open pore structure, similar to mahogany. It is seldom used for guitars because it is somewhat difficult to work, and very hard on tools.
This beautiful instrument was built from a teak cutting board that I got for free from Home Depot for review. 32" Eden neck, active electronics. Teak is hard enough for a simple oiled finish. This one was built with a minimum of tools, mostly by hand, to show that it can be done and how.
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This is the saw I use for cutting fret slots - a Zona 35-380 dovetail saw. It has the correct kerf of 0.022" for a fret slot, and has an 8" long blade, is long enough to work with my slotting jig. ( StewMac's saw is 0.023". ) The spine on the back engages the jig to set the cutting depth. Well, actually, I got the saw first and built the jig around it.
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