XHT Lawnmower Blades 20-1/2", 5/8", Notch (Set of 6) - B1DC1501,6 Paddles Fits the following ZTrak Mower

Fits the following ZTrak Mower Models: Z710A

John Deere INDUSTRIAL/CONSTRUCTION: 300B (ROW CROP ONLY)

(G)Angle(ALPHA) -32

Kit contains: AM125424 Oil Filter

John Deere Original Equipment 3 Mower Blades - GX20819

XHT Lawnmower Blades 20-1/2", 5/8", Notch (Set of 6) - B1DC1501,6 Paddles Fits the following ZTrak MowerXHT Lawnmower Blades 20 1 2", 5 8", NOTCH B1DC1501 Replacement XHT Lawnmower blade. XHT(Xtreme Hardness & Toughness) blades are 25 40% harder than standard lawnmower blades. Benefits of the HXT blade are sharper and longer lasting cutting edges. More resistance to bending. Tighter tolerances in the aftermarket vs. OEM. XHT blades also offer greater impact toughness. (3) blades for 60" cut. Center Hole: 5 8" Length: 20 1 2" Thickness: 0. 25 Width: 2 1