First-Cut, Early Entry Diamond Blade w/ Triangle Knockout - BASIC4000

Early entry saw operators cutting control joints in fresh concrete will find this diamond blade handles the demanding work of grooving slabs within the first few hours of finishing. The BASIC4000 features a triangle knockout arbor design that adapts to different early entry saw models, giving you installation flexibility on the job. Diamond Products engineered this blade specifically for the narrow cutting windows and abrasive conditions that come with sawing green concrete before it fully cures. The blade cuts clean joints that control cracking exactly where you need it, reducing random slab fractures and callbacks. Built for concrete contractors and flatwork crews running early entry saws on commercial floors, parking structures, and warehouse pads.