Seal Kit for DF-50-180 Light to medium grade paper and all nonwoven materials. Features dual preloaded linear ball bearings for vertical axis guiding. Micrometer depth adjustment. Interchangeable cant angle plates. Add To Quote Request Info Compare Products Categories: Replacement Parts, DF-50-180 Shear Cut Holder Share: Additional information Additional information Item # 021998 Dienes Part # 021998