Has high efficiency and strong wear resistance for drilling
Used to penetrate degassing hole, drain hole and grouting hole of coal mine, has two types, one is steel body, other is matrix body, matrix body suitable for hard rock, bits lifespan is two times than steel body
All trademarks shown here are for reference purposes only. They are the property of their respective owners, and we are not authorized to sell items bearing such trademarks.
Supplier and product information updated February 11, 2012.
Verified Business Registration Details
Registered Company:
西安泾渭钻探机具制造有限公司
Business Registration Number: 610100100015054
Company Registration Address: 西安市灞桥区浐河经济开发区酒十路70号 * In some jurisdictions, company names and addresses are registered in Chinese only.
