NINEROARS Diamond Concrete Grinding Wheel 7 Inch 20 Segs Diamond Grinding Wheels Heavy Duty Turbo Row Diamond Wheels Cup for Concrete Granite Marble Masonry Brick Fits 7/8" Arbor

[Size] - Diameter: 180mm (7 ”), Inner Diameter: 22.23mm (0.875 inch), Tooth Thickness: 5mm (0.2 inch), Tooth Width: 20mm (0.78 inch), Segments: 20, Diamond Grit Size:# 40.

[Faster, smoother grinding] - 7 Inch 20 Segments Diamond Grinding Wheels to effectively reduce side friction and ensure extremely high grinding speeds. Diamond as a very hard material, can provide excellent grinding effect and wear resistance, so that the grinding wheel has a longer service life and higher grinding efficiency.

[Durable and heat-treated steel body] - 7 " diamond concrete grinding wheel adopts integral sintering technology, making the body with high diamond hardness and longer service life. The diamond grinding section is heat treated to increase durability and grinding wheel life. In addition, the Angle grinder concrete wheel is designed with 24 air holes to help cool and reduce wear.

[Wet or dry, widely used] - 7 " diamond grinding wheel can be used for dry/wet grinding of concrete, granite, stone, marble, tile, masonry and other building materials. It is especially suitable for treating the uneven surface of concrete and removing flooding problems, recommended to use with angle grinders.

[Dynamic balancing technology to ensure grinding accuracy] - 7 " diamond grinding wheel adopts dynamic balancing technology, which ensures the grinding accuracy of the product after semi-finished product selection and finished product full inspection and screening. Both coarse and fine grinding can provide stable and efficient grinding results.

NINEROARS Diamond Concrete Grinding Wheel 7 Inch 20 Segs Diamond Grinding Wheels Heavy Duty Turbo Row Diamond Wheels Cup for Concrete Granite Marble Masonry Brick Fits 7/8 " Arbor