VEVOR Precision Miter Gauge, Standard Slot 3/4'' x 3/8'', Aluminum Alloy Table Saw Miter Gauge with 18 in Grating 15 Angle Stops Adjustable Spring Loaded Plunger and Removable Disc, for Woodworking Versatile Compatibility Precision Angle Cutting Partially Assembled Easy Operation Exquisite and Durable Details Versatile Application Angle Fixing Method: 15 Positive Stops,Applicable T-slot: 0.75 x 0.375 in/19 x 10 mm,Item Model Number: TN-1122B,Net weight: 3.6 lbs/1.61 kg,Product Dimensions: 17.7 x 17.7 x 4.7 in/450 x 450 x 120 mm,Main Material: Aluminum Alloy,Number of Angle Adjustment: 15°, 22.5°, 30°, 35°, 45°, 60°, 67.5°, 90°, -67.5°, -60°, -45°, -35°, -30°, -22.5°, -15°