Fertilizer Knives for Field Cultivators

Built for field cultivators, the Nichols 33N comes hardfaced and ready to prove its strength and durability. This knife and the 33ICSP have a 1-3/4″ stem with two 7/16″ holes for 1-3/4″ centers. Like any other piece for a field cultivator, these Nichols knives require plow bolts for mounting.