Catalog number: 313471 Features: ●Self-sharpening type, no need for re-sharpening. ●Improves the efficiency of chipping work. Applications: ●For crushing and chipping work. Specifications: ●Total length (mm): 280 ●Cross section ●For concrete ●SDSmax shank ●For hammer drills Note: ●The Hitachi Koki Co., Ltd. brand was changed to "HiKOKI" in October 2018.
