A solid Talon tine from CTI (Ceres Turf) with a 3/8" mount. It is 0.5" (12.7 mm) in diameter and 4.75" (120.7 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.