【剪定ばさみの研ぎ方】岡恒の剪定ばさみバネ交換・清掃・研ぎの方法

Shooting date: August 31, 2020 When disassembling the pruning shears of Oka Tsune, the adjustment of bolts and nuts at the time of assembly is severe, so It is usually cleaned and sharpened without disassembling. But when the spring breaks, I disassemble it to replace it. Rose branches are thinner and softer than ordinary hardwoods, but they have less power to cut. Since the number of cuts is very large and fine, finely process the receiving blade and adjust the opening greatly. When working, you usually hold the part close to the blade, so the weaker the spring, the easier it is to use. You can reduce fatigue from long hours of work. Especially during this autumn pruning period, a lot of tar is attached to the blade, so if the spring force is weak, it will be caused by the tar. Since the opening becomes worse, a little more play adjustment and diligent cleaning are effective, and the tar is also removed. It is also effective to make the surface of the blade mirror-finished to prevent it from sticking and to make it easier to clean. This time, about the spring of Oka Tsune's pruning shears, the difference between 180mm and 200mm & 210mm Share how to replace and assemble, adjust bolts and nuts, and clean and sharpen blades. "Oka Tsune" Replacement spring for pruning shears https://www.irg.co.jp/item/21080101/ "Oka Tsune" pruning shears unique https://www.irg.co.jp/item/15121201/ Synthetic whetstone for pruning shears (medium whetstone # 800) https://www.irg.co.jp/item/14090102/ Pruning shears whetstone "artificial blue whetstone" https://www.irg.co.jp/item/20032001/ Natural whetstone "white nest board" for pruning shears https://www.irg.co.jp/item/14090105/ #Okatsune #PruningShears #SpringReplacement