Zenport ZJ68A Replacement V-cut top grafting blade for grafting fruit trees and vines. Quickly and easily create professional quality grafts. The clean cuts made by the grafting tool allow you to get a perfect fit, every time. makes compatible cuts on both scion and root stock. This increases the likelihood of the graft taking, leading to much less wastage. Save 50% of labor costs, users report 90% or higher success rates. Use in the field, or bench mount. Designed for durability and a wide range of graft sizes. Even beginners get professional results. Steel hardened V Cut blade for clean cuts, perfect match. Tempered steel blades, handles wood from 1/8 in. To 1 in. and 3/16 in., For both soft and hard wood.