DISPOSABLE CUTTING INSERTS BLADES

Brand Owner Address Description
EMI X EUROTUNGSTENE, SOCIETE ANONYME 54 AVENUE RHIN & DANUBE 38100 GRENOBLE (ISERE) France DISPOSABLE CUTTING INSERTS AND BLADES FOR HAND TOOLS AND HAND DRILLS;DISPOSABLE CUTTING INSERTS AND BLADES FOR MACHINE TOOLS;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The present invention is directed to a drill bit with non-cutting erosion resistant inserts. In one illustrative embodiment, the apparatus comprises a matrix drill bit body comprising a plurality of blades, a plurality of cutting elements positioned on each of the blades, the cutting elements defining a plurality of web regions, and a plurality of spaced apart, non-cutting erosion resistant inserts positioned along a face of at least one of the blades, at least a portion of each of the non-cutting erosion resistant inserts being positioned in front of one of the web regions.