Variable diameter grinding shoes

Shoe grinding is a commonly used tool to deal with downhole accidents. It is mainly used for grinding and milling downhole fish. Our factory and the Institute of machinery of the Institute of geophysical prospecting have developed variable diameter grinding shoes and flat bottom grinding shoes of different specifications. Due to the use of special superhard materials and processing technology, they have the characteristics of fast milling speed and long service life. We can provide products of various sizes and shapes at any time according to the needs of users.