Natural Surface Reaming shell

     The natural surface mounted reamer is a tool used in geological exploration and other fields, mainly for crushing highly abrasive formations. Usually composed of steel body, natural diamond, polycrystalline material, and matrix. The steel body provides support and connection; Natural diamond and polycrystalline are the main cutting components embedded on the surface of the matrix, utilizing the high hardness and wear resistance of diamond to break rock and other geological materials; The matrix fixes diamonds and polycrystals on the steel body, and also needs to have certain wear resistance and strength to ensure that it can withstand external forces and wear during operation. The natural surface mounted reamer has the characteristic of strong wear resistance. By adding micro crystalline particles such as 150-200 mesh into the carcass, the wear resistance of the carcass is improved and the service life of the reamer is extended.