7 taper button drill bits (commonly used with pneumatic jackhammers or hand-held rock drills for mining, quarrying, and construction).
Application: Designed for hard-to-medium rock formations using tungsten carbide buttons to crush rock efficiently.
Configuration: Features multiple flushing holes and spherical carbide inserts on tapered connection skirts (typically 7, 11, or 12 degrees).
Packaging: Packed individually in protective plastic wraps inside a heavy-duty compartmentalized case.