A solid round tine from CTI (Ceres Turf) with a 3/8" mount. It is 0.375" (9.5 mm) in diameter and 6" (152.4 mm) long. Solid tines open holes without pulling a core. Ceres Turf fitment: JOHN DEERE / TORO (will fit). Fit is listed at the brand level only, so check your machine's tine holder and mount size before ordering.
