... and angle dresser 1.high precision 2.Simple, fast, sccurate radius. 3.high rigidity. Order No.10031radius and angle dresser1.high ... precision2.Simple, fast, sccurate radius.3.high rigidity.Feature:1.Positive positioning of the diamond ... diamond holder,included with the dresser.2.Simple, fast,sccurate radius setting by measuring over the twin pins with micrometer,or ...