ComeFloor Rhino double segments diamond grinding shoes, Medium, Soft, Ultra Soft Bond available Our diamond tools are hand-welded. We choose silver as the welding material. It can better fill the gaps between segments and the matrix. The welded parts are not prone to falling off and have excellent corrosion resistance 16 grit, soft bond, 9 PCS/ Box. Soft bond grinding shoes for hard concrete floor The rhombus-shaped segments have sharp angles. They are sharp and aggressive, and can effectively remove thin epoxy coatings The matrix is cut by laser rather than stamped. It has a uniform texture and is subjected to more even stress. Rhino double segments diamond grinding shoes