Details:
Made from the finest American Steel available. All blades are austemper heat treated to a Rockwell C-Scale hardness between 38 & 44 for optimum safety and durability. Each blade is individually Balanced to make sure both cutting edges track with a 50 thousandth of an inch tolerance.
21" Cut Walk Behind
LENGTH |
CNTR HOLE |
THICKNESS |
OEM NUMBER |
WEIGHT |
|---|---|---|---|---|
21" |
3/8" |
.150" |
390664 213007 |
2.8 lbs |
