Commercial gator blade replaces John Deere PT8721
HEAVY DUTY GATOR BLADE FOR LONGER LIFE AND BETTER MULCHING.
BLADE WIDTH 2-1/2"
CENTRE HOLD DIAMETER 5/8"
BLADE LENGTH 18"
BLADE THICKNESS 0.2040"
JOHN DEERE TAKES 2 BLADES for 36" cut OR 3 BLADES for 52" cut