| Alloy steel Body, made by material ASTM4142 or 42CrMo, heat treatment with 38-42HRC hardness, has high toughness and wearable character. Tip is made from Low press Sintered, and Suitable Grade Selected according to the Target Projects, Which are to make sure the good performance during working.The products 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.The complete tools are designed for all ground condition, for light, middle and heavy grounds including application in rocks, including round shank bit, Holder, cutting teeth and roller bit. | 
