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Leigh Super FMT Frame Mortise and Tenon JigProduct Review
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Universal sub-base attaches to virtually any plunge router
Five 5/16" joint guides (1/2", 3/4", 1", 1-1/4", 1-1/2") over 21 sizes of mortise & tenons
5/16" HSS spiral upcut bit with 1/2" shank (Leigh# 170-500)
Two F-style clamps and adjustable side-stop fence for tenoning
1/8" hex driver, mounting hardware and illustrated user guide