First-Cut, Early Entry Diamond Blade w/ Triangle Knockout - EXPERT1000

Early entry saw operators cutting control joints in fresh concrete get clean cuts with the EXPERT1000 from Diamond Products. This first-cut diamond blade features a triangle knockout arbor design that adapts to multiple early entry saws without switching flanges. The segmented rim handles green concrete 1-4 hours after finishing, reducing random cracking by creating control joints before internal stresses develop. Designed for cutting 1-3 inches deep in residential slabs, warehouse floors, and flatwork where you need to joint before the concrete fully cures. The blade cuts straight lines in plastic concrete without the chipping and spalling common with conventional blades used too early. Built for concrete finishing crews and flatwork contractors running early entry saws on commercial and residential pours.