Specification: Item Type: Table Saw Material: Aluminium Alloy Color: As shown in the picture Product Size: Approx. 450x171mm / 17.72x6.73in Weight: Approx.1735g/61.2oz Application: For table saw/ DIY woodworking engraving machine How to Use: DIY use, adapt to various types of table saw backing, use matching accessories to fix to the table saw backing, you can use it. It can be easily adjusted at 0°, 22.5°, 45° and 67.5°, accurate results can be obtained at each cut. Package List: 1 x Table Saw 1 x Large Hex Wrench 1 x Small Hex Wrench 1 x Accessory 1 x English Manual Note: 1. Please allow 1‑2in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.