1、PERFECT ACCESSORIES: Compatible with rotary tools such as for Dremel, for Wen, etc. Turn your rotary tool into a high speed chop saw and grinder 2、APPLICABLE MATERIALS: The cutting wheel is of sharpness and strong, ideal for cutting gem, glass, ceramics, porcelain, tiles, carbide, rock, aluminum and copper 3、WITH HOLES: All discs have breathing holes designed to reduce heat and remove debris during use, fast and practical 4、WIDE APPLICATION: Compatible with most rotary and air tools, for refurbishment of concrete or orthopaedic hardener floors in industries, warehouses, parking lots, etc. 5、10PCS IN TOTAL: The package contain a total of 10pcs, enough for you to replace and use, very convenient <p class="wang-edit-text">Item Type: Diamond Cutting WheelScope of Application: For renovation of concrete floors or orthopaedic hardener floors in industries, warehouses, parking lots, etc.<style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 10 x Diamond Cutting Wheel2 x Rod