Description MFG A576 Sand Grinding Guide Selling Argument: Applicable to the following models: 4000, 400, 398, 395, 300, 285, 275, 200, 100, 8200, 800, 780. Improve polishing stability, flatness and consistency and polishing. Adjustable depth control for precise sanding, two-way face angle adjustment at 45 degrees and 90 degrees. The grinding positioner is installed for the electric grinder to be used as a table grinder and beveling device, which is convenient, quick and versatile. The sanding grind guide improves precision control by providing the support stability needed for precise work allows for 90 to 45 degree sanding grind adjustable up to 1/2 in height. Adjustable sanding grinder guide up to 1/2" in height. Product: Material: ABS + Alloy Package Size: 6 x 6 x 6cm Color: Black Note: Dear Buyer: Due to lighting effects, monitor brightness, manual measurement etc, the color and size between the photo and the actual item may vary slightly. Sincerely hope you can understand Please include: 1 xpositioner