7pcs Accurate Setup Block Height Gauge Set Sizes: 1/8", 3/16", 1/4", 5/16", 3/8", 7/16" & 1/2". The thickness, height, and depth of each gauge are the same size.
4-IN-1 Setup Block: The router table gauge set can be used as a height gauge, a depth gauge, square stack gauge, and an angle gauge. Very practical and flexible.
Sturdy & Durable: These gauge blocks are made of solid aluminum alloy which would protect your router bit or saw blade. The aluminum alloy makes them lighter, durable and corrosion resistant.
Easy to Read: The woodworking setup bars with excellent laser carving labels, clear never fades, which makes it easy to read. A storage case is included, so it's more protected during shipping.
Applications: Perfect for router tables, table saws, and even shapers. The gauge blocks can be used individually or stacked, with hundreds of combinations to meet your different needs.