FALCON DEPTH STOPThe FALCON Depth Stop is a top of the line accessory compatible with most speed squares on the market today, allowing for highly accurate and repeatable layouts. Carbon Pencil Compatibility Designed for use with Pica style carbon pencils, ensuring crisp, accurate lines every time. Universal Geometry to fit most speed squares on the market. Set blade depths for circular saws, routers, bandsaws, and dados with confidence and speed. The FALCON Depth Stop