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Tools & Hardware Power Tool Accessory

t51 102mm Retract Spherical Top Hammer Drilling Bits

Grace
2024-12-24
Discover the T51 102mm Button Bits, designed for thread extension rods in tunneling applications. Made from high-quality alloy steel and tungsten carbides, these bits ensure durability and efficiency in rock drilling. Suitable for various rock types, they are perfect for hard rock drilling (f=8~18). Custom options available to meet specific needs.