OREGON TOOL BLADE, EXMARK 103-6581-S, 16-1/4IN|91-368

Center hole: 5/8" 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. 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. X-Tended Cutting Length™ optimizes the cutting efficiency with each revolution.