BRSCHNITT 100mm Concrete Diamond Grinding Cup Wheel, Double Row Cutting Disc 22.23/20/15.875mm Arbor, Heavy Duty Surface Sanding Tool for Granite, Stone, Cement, Marble, Hard Brick and Rock

【Specifications & Arbor Design】:1pc 100mm concrete diamond grinding cup wheel features a multi arbor design of 22.23mm/20mm/15.875mm, engineered with a 5mm segment height and #40/50 industrial diamond grit for optimal stock removal. 【Double Row & High Efficiency】:Professional double row segment design provides aggressive material removal and a smooth finish, making this cutting disc ideal for rapid leveling, shaping, and surface grinding of stubborn concrete. 【Durable Steel Body & Lifespan】:Large, robust grinding segments are combined with heavy-duty heat-treated steel bodies to withstand high-intensity use, ensuring maximum durability, superior wear resistance, and an extended working lifespan. 【Versatile Applications】:Widely applied for surface grinding, polishing, and cleaning on various hard construction materials, including granite, marble, stone, cement, hard brick, and rock surfaces with exceptional reliability. 【Dynamic Balance & Cooling】:Engineered with dynamic balance treatment to minimize vibration during operation, plus efficient cooling and debris removal structures to prevent overheating and maintain stable performance under heavy workloads.