The Vevor 16-piece setup blocks set is designed for precise woodworking and machining measurements on table saws, band saws, planers, routers, and similar equipment. Made from lightweight aluminum alloy, the blocks provide accuracy up to ±0.001" and feature clear laser-engraved markings on three sides for easy reading. The set includes a wide range of block sizes from 1/16" to 1" to support multiple setup and measurement tasks. A durable hardshell storage case keeps the blocks organized and protected during transport and storage.