11 Degree 32mm Small Jack Hammer Tapered Button Bit for Rock Drilling

Serena
April 29, 2025
Video Description:
Discover the 34mm Hard Rock Taper Button Bit, designed for efficient rock drilling in mining and construction. Featuring 7°/11°/12° taper and 55mm length, this high-quality tungsten carbide bit ensures optimal performance with minimal energy loss. Perfect for underground mining, tunneling, and quarrying.