For Green Concrete. By Diamond Products Core Cut. Excells on the DP 1055H Green Saw, all with a 1" arbor hole and 5/8" bushing adapter lets the blade adapt to any 16 HP or smaller saw. All blades have a drive pin hole.Available in 3 Bonds:SOFT BOND S100- For Very hard aggregate or semi to cured applications.MEDIUM BOND S200- Recommended Spec for "next day" cutting of green driveway, sidewalk and light commercial slabs.HARD BOND S300- For very soft aggregate area slabs or asphalt sawing.Available in 3 widths:.100" .125" .250"