Husqvarna 16/20 Grit Double Segments Diamond Grinding Shoes For Concrete

Metal Bond Trapezoid Diamond Grinding Shoes 16/20 Grit For Concrete Resurfacing The style can fit on Husqvarna redi lock grinding plates  Grit 16/20 are popularly to work out old concrete floor and coating covered surfaces. The advantage is to quickly and aggressively open the old surfaces and leave obvious scratch patterns.  Extra hard bond and Extra soft bond can tackle very abrasive soft concrete; Extra soft bonds are effective for very hard concrete like new poured cured concrete Segment: Double Segments Grit: 16/20# Bonds: Hard, Medium, Soft, Extra  Hard, Extra Soft Grinding Machines: Husqvarna redi-lock quick change