Add to your 72" bucket a single bevel cutting edge to extend the life!
 
Same cutting edge is used on all EIP 72" buckets.  Low profile, high capacity, snow, etc.
 
Includes the following:
(1) 1/2" x 6" x 72" single bevel cutting edge
(6) 1/2"-13 x 2" plow bolts
(6) 1/2"-13 nylocs