This VEVOR Precision Table Saw Miter Gauge is a must-have for any woodworker. With a standard slot of 3/4'' x 3/8'' and made of durable aluminum alloy, it is perfect for measuring and cutting with precision on your table saw. The gauge is designed for use with a variety of table saws and is easy to install. It features a brand name you can trust and is built to last.

I bought this two years ago, and I never used it.