This product is a 45-degree angle grinder chamfer bracket, specifically designed to facilitate precise beveling and cutting of various materials such as ceramic tiles, marble, and stone. Constructed from durable, thickened metal or aluminum alloy, it provides a stable platform for 115mm and 125mm type angle grinders. The tool features an adjustable base plate and micro-adjustment screws that allow users to calibrate cutting depth accurately according to the thickness of the material. Its lightweight and portable design, often equipped with an anti-slip bottom for added safety and stability during use, makes it a practical accessory for both professional and DIY masonry work.