Knife Source 23" x 3-1/4" x 3/8" Counter Knife for 75" Chippers (Replaces 39233-121)

High quality replacement counter knives for your whole tree chipper. KnifeSource counter knives are manufactured here in the U.S.A. using high-grade A8M knife steel. Counter knives are dual tempered which makes them hard enough to hold their shape, yet tough enough to take a pounding. Each knife is hardened and machined to OEM specifications.