... 32C75307.8≤2316≥35≥16(1) It is mainly used for shoveling and cutting various metals in the industry like boiler ... , shipbuilding, metallurgical, etc., in particular, for a variety of irregular surfaces which are narrow and inconvenient ... split,break,dig for all kind of construction stone.SHOW: C6 jcak hammer ,Air hammer drill ,professional potable hand tool air chipping hammer ...