Rock Bit, Button Bit

Shandong East Machinery & Equipment Co., Ltd is a company specialized in manufacturers of mining bits, rock drill bits, trenching bits, road milling bits and TBM cutters. Various nonstandard products can be customized according to customers' requirements. Our products can be used on nearly all the mining, rock drilling, road milling, shields & TBM machineries of the well known brands from China and abroad.We also produce dredging teeth/cutters for various types dredging facilities.

Specification:

1. Tapered Button Bit for hard rock formation
2. Diameter: 28~42mm.
3. Taper Degree 4 46, 6, 7, 11, 12 degree etc.
With carbide buttons hot pressed on bits bodies, Tapered Button Bits have a very good drilling performance and long life time. Different diameters and taper degrees are available to suit different applications in mining, quarrying etc. We can supply long skirt and short skirt Tapered Button Bits.
Comparing with tapered chisel bits and tapered cross bits, button bits has higher technology, much longer primary drilling time and higher drilling efficiency, so that the button bit is popular among the users.