2 USA blades will fit JOHN DEERE M170639 X354 X370 Z335E Z335M X330 Z345M Z345R

3 USA MADE XHT BLADES LANDPRIDE LAND PRIDE 890-172C 890172C FDR1672 FDR2572 72" Why ProPartsPlace?Fastest Shipping!Reasonable Prices!Great Feedback!Excellent customer service!REPLACEMENT XHT BLADESExtreme Hardness ToughnessReplacement 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. By the way they are made in the USA!Hands down the ABSOLUTE best aftermarket replacement blade on the market!Don't waste your money on the cheapest set you can find on eBay unless you want a cheap blade that will not perform! This sale is for 3 replacement XHT blades.   LAND PRIDE890-172C(3) needed for 72" Cuts. Center Hole: 1"Width: 2.5"Thickness: .250" (1/4")Length: 24.906"Medium lift Fits finishing/grooming mowersFDR1672FDR2572Possibly others·