Product Details
The product name:Steel body coring bit Steel body coring bit Features:Suitable for soft ~ medium hard formation drilling. High efficiency,Website: ,strong impact resistance, can be widely used in rock coring in geological exploration, coal mining, mining, water conservancy and hydropower industry.Steel body coring bit Models:Φ59mm、Φ65mm、Φ75mm、Φ94mm、Φ113mm、Φ133mm、Φ152mm、Φ175mmWe can produce bit and thread type according to requirements.