BORING TOOLS NAMELY

Brand Owner (click to sort) Address Description
"PLANETOR" Planetor Bit Company, Inc., The 22215 Meekland Ave. Hayward CA 94541 Boring Tools-Namely, Drill Bits for Power Operated Tools;
"PLANETOR" A. Henry Stewart Co., Inc. Hayward CA Boring Tools-Namely, Drill Bits for Power Operated Tools;
SUPERBORE TWENTIETH CENTURY MFG. CO. BRADLEY ROAD AND ROUTE 176 LIBERTYVILLE IL 60048 BORING TOOLS-NAMELY, COUNTERBORES;
 

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

    
Technical Examples
  1. A method for producing a hole in a body, especially an injection hole in a fuel injector is disclosed. The hole (L) is first produced by a percussion boring process or a trepanation boring process using a laser. The percussion boring process lasts less than 3 seconds. The trepanation boring process lasts less than 10 seconds. After percussion boring or trepanation boring a smoothing step is carried out by forcing a medium that is mixed with abrasive particles under pressure through the hole until any roughnesses of surfaces (F) of the body that form the hole (L) are substantially removed.