ProCore 864 and ProCore 1298 aerators reduce compaction of turf, improve gas exchange and create drainage channels for better water movement and stronger plant root systems. The 864 model (shown) has eight coring heads and is 64 ins. wide. The 1298 features 12 coring heads and produces a 98-in.-wide aeration swath. Both tractor-mount, PTO-driven units are designed for large area applications. Precision-balanced coring head drives eliminate hopping, rocking and unnecessary vibration. Both models include a RotaLink tine guide system and an impact resistance system and accommodate Toro Titan Tines, available in a variety of sizes to fit any aeration application. Toro Co., Commercial Division, Bloomington, Minn.