The BigCal Deluxe Set pairs a 12-inch/300mm and a 24-inch/600mm caliper, both scaled in inch and metric. Woodworking stock is far larger than machine parts, and these are sized to measure a board or a case side rather than a bolt.
They handle checking case widths, tenon thickness, drawer openings, and stock thickness across a bench, with inside, outside, and depth references on the same tool.
Woodpeckers has designed and machined precision woodworking tools at its facilities in Strongsville, Ohio since 1993, doing its own machining, engraving, assembly and packing.
