1、High Accuracy: This table saw dial gauge measures with high accuracy, ranging from 0.01 inches to 1 inch, with accuracy guaranteed in increments of 0.001 inches. 2、Excellent Aluminum Alloy Material: This table saw dial gauge is made of excellent aluminum alloy material, which is sturdy and wear resistant, not easy to be damaged, and has a long service life. 3、Multifunctional: This table saw dial gauge is versatile and can be used to align and calibrate shop machinery such as table saws, band saws, and drills. 4、Adjustable: The chamfer notch lever on this table saw dial gauge has a spring loaded plunger and leveling nut that is self adjusting to perfectly fit your miter slot. 5、Compact And Portable: This table saw dial gauge is small and light weight, which is very convenient to carry around and use.