China Coal Mining Teeth Cutting Bits Construction Spare Parts Tool Smith Bit PDC Asphalt Milling Cutters Guitar Pick Printing Machine, Find details about China Road Milling Teeth, Coal Mining Cutter Picks from Coal Mining Teeth Cutting Bits Construction Spare Parts Tool Smith Bit PDC Asphalt Milling Cutters Guitar Pick Printing Machine
Product Name | PDC Coal Cutter/pick |
Material | PDC +Tungsten carbide+ 42crmo |
Specification | Standard size |
Technology | Forging |
Applicable layers | Coal mining for the full coal layer, semi-rock coal layer and full-rock coal layer. |
Advantages | Use PDC as the tip, the wear resistance is above 8 times of ones with carbide tips, without spark during the usage |
Sample time | Usually about 3~7 working days |