Rotary 8749 Spark Plug Boot Clip Battery 279 62302 20 96 618 6 279 62302 20 Details Center hole: 1 2" Tungsten carbide is “fused” into the blade – creating an ultra hard layer at the cutting edge and increasing the time between sharpening Greater width and thickness extends blade life and allows for longer lifting arch to improve bagging and mulching High lift: The aggressive blade angle increases air flow to push debris up and out for superior bagging or side discharge Gator Mulcher provides cleaner more efficient cutting performance can eliminate the need to bag saving time and hassle Not Spring Type DESCRIPTION Clip Only for Rotary 1285 Spark Plug Boot