Abstract: A woodworking jig to hold lumber may include a central column; a chainsaw support assembly to slidably connected to the central column; an angle grinder support assembly to slidably connect to the central column; and a vertical log support to support the lumber positioned alongside of the central column.

Abstract: Apparatus for making tenons and forming shoulders on wood ends with a stand having two opposing sides and a attachable stand top, a two piece router bracket that accepts different diameter router motors, a threaded rod bracket with at least 3 apertures for receiving a threaded rod, a threaded rod with a square tapered end, a tube connector that receives and secures smaller round diameter tubing and bolts to the top of the router bracket, a round steel slide pole, a wooden work piece holder with a round tube with a square tube attached at a 90 degree angle a a square tube with a fixed stud at one end. A preferred embodiment includes the curved thread engaging clip moves slidably on a steel rod. A preferred embodiment includes locking collars used as adjustable stops positioning the curved engaging clip in a engaging and disengaging location on the threaded rod.