Abstract: A tool is provided that includes unitary plate that includes a blade portion and a tang portion. The blade portion can include an edge. The tang portion can include a positioning hole, a first hole, a slot, a second hole, a rivet hole, and one or more teeth (also referred to as one or more barbs) on a side of the tang portion. The tool can further include a hilt member which includes a through passage, a tab, and a notch. The tool includes an overlay on a body to create a handle for gripping the tool. The tool further includes a hammerhead cap on an end of the body, the hammerhead cap is coupled to the handle with a rivet through the rivet hole.

Abstract: A multi-purpose woodworking fixture having structure for facilitating precision-controlled positioning of a woodworking tool, such as a router, about a wood workpiece for cutting wood-joint cuts, wood molding, or geometric designs. The fixture facilitates making a variety of the common wood-joints including dovetail joints, box joints, dado joints, dovetail-dado joints, rabbet joints, combination rabbet and dado joints, mortise and tenon joints, mortise and mortise joints, biscuit joints, lap joints, cross lap joints, end lap joints, dowel joints, spline joints, tongue and groove joints and stile and rail joints. The fixture features a router carriage, a detachable calibrated router positioning mechanical attachment for positioning the router in the X-direction and Y-directions and which complements the router's adjustment in the Z-direction.