Top Hammer High-efficiency 45mm R32 Retract Button Bit for Rock Drilling with Alloy Steel Construction

Threaded ball tooth drill bits are made of high-quality alloy steel rods and tungsten carbide. They are heat-treated to give them the toughness required for rock drilling and minimize energy loss.

Threaded button drill bits are widely used in mining, tunneling and underground engineering, open-pit mining, construction drilling, blasting, civil engineering, roads, gas pipelines, pipeline and trenching, quarrying, rock anchoring and foundation reinforcement, and water wells.

Hebei Minetech Machinery Technology Co, Ltd. is located in Hebei province of China. Our company is a professional production and export tapered and thread rod, chisel and button bit and other mining drilling tools enterprises. With our rich experience for over a decade and with professional engineers and sales team, we focus on providing complete solutions for mining machinery.