A&I XHT 21", 7/8", ML Mower Blade (Set of 3) - B1JD1040,3 Mulch Covers Flange Size 2

Flange Size 2

***LOWER****

#1 Clamp Diameter: 0

Hub: 1-5/8"

4066M compact tractor(PC12009)/(PC13407)

A&I XHT 21", 7/8", ML Mower Blade (Set of 3) - B1JD1040,3 Mulch Covers Flange Size 2A&I XHT 21", 7 8", ML Mower Blade (Set of 3) B1JD1040,3 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. Fits 7 Iron deck, Z Trak, F620, M665, F680 models. Also