عجلة طحن ماسية خرسانية مقاس 4 بوصة من الرخام الصلب اللحام التوربيني يناسب أربور 20 مم

The 4-inch 12 segments grinding wheel uses 12 diamond pieces to effectively reduce side friction and ensure extremely high grinding speeds., As a very hard material, diamond can provide excellent grinding results and wear resistance, so that the wheel has a longer service life and higher grinding efficiency., 4-inch segments diamond grinding wheel adopts hot-pressing technology to make the body have high diamond hardness and longer service life., Diamond grinding parts are heat treated to increase durability and grinding wheel life., 4 " segments diamond grinding wheel can be used for dry/wet grinding of concrete, granite, stone, marble