36mm sich verjüngende Knopf-Stückchen-lange Rock-Entwurfs-Felsen-Bohrgeräte

Video Description:
Discover the high-performance 36mm Tapered Button Bit, designed for efficient rock drilling in mining applications. This carbon steel drill bit features a long skirt design and is compatible with pneumatic rock drills, offering durability and precision for secondary crushing and anchor rod support.