Coal Cutting Tools

Alloy steel Body, made by material ASTM4142 or 42CrMo,heat treatment with 40-44HRC hardness, has high toughness and wearable character. The unimate round shank bit,rock drilling teeth,tungsten carbide drill rock bit adapt to the machine with all the performance features such as a high feed rate,a long service life and short tool changing times.Together with the parts supply assurance,a high daily production volume,and above-average economy is guaranteed. product application; The complete tools apply for foundation creation,trenching,solid wall,mining,water well