Replaces Bobcat 42180B, Bobcat WM142180B, Great Dane D18036, Lastec P-128, Lesco 51532, Giant Vac 21538
Description: 21" Standard Replacement Blade
Requires 3 for 61" cut Heavy Duty
Length: 21"
Center Hole: 5/8"
Center to Center: 1-5/8"
Outer Hole: 1/4"
Width/Thickness: 250-250