Yellow Carbon Steel Tapered Button Bit with 25-50 mm Diameter and 4°46', 7, 11, 12 Degree for Small Hole Blasting

A tapered button bit, also referred to as a taper drill bit, is a versatile drilling tool extensively employed in mining, tunneling, and construction engineering. Its primary function is to drill holes in rocks during drilling and blasting operations, usually in tandem with handheld or mechanical rock drills. They are made from grade hard alloy and special steel, generally matched with light-duty rock drills to drill rock holes within diameters of 50mm.

The taper button bit is a high-performing tool specially designed for rugged applications. Its unique tapered design and high-strength materials make it highly efficient and reliable in various industries including:

• Mining operations
• Tunnel construction
• Geological exploration
• Construction engineering
• Hydropower engineering
• Railway and highway construction
• Municipal engineering
• Environmental protection projects

• Excellent drilling performance with superior longevity
• Reduces auxiliary working hours
• Minimizes physical labor for workers
• Accelerates project timelines
• Proven reliability through customer validation

Hebei Minetech Machinery Technology Co, Ltd. is located in Hebei province, China. As a professional manufacturer and exporter of tapered and thread rod, chisel and button bit mining drilling tools, we bring over a decade of experience with our team of professional engineers and sales staff to provide complete solutions for mining machinery.