Copperhead Mulching Blade 17 X 0.678" Fits John Deere GX20250 GX20819 by Rotary $16.12 Sold out 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out PRODUCT INFORMATION Type Blade PRODUCT DESCRIPTION DESCRIPTION Copperhead Mulching Blade fits John Deere, 17" X .678". Requires 3 blades for a 48" cut. FITS MODELS JOHN DEERE L120, L120, L130, L130, 1842GV, 1948, 2048, 2148 REPLACES OEM JOHN DEERE GX20250, GX20819 SPECS WIDTH 2-1/2" THICKNESS 0.1600" LENGTH 17" C. H. DIA 0.6780" DIAMETER OF OUTSIDE HOLES 0.4110"