POWER DRILL BITS USE

Brand Owner (click to sort) Address Description
CARBONITE Perfect Point Precision Carbide Tools Inc. 1116 Midway Boulevard Unit 1 Mississauga, Ontario L5T2C1 Canada Power drill bits for use in manufacturing printed circuit boards;CARBONATE;
CYCLONE M. A. Ford Mfg. Co., Inc. 7737 Northwest Blvd. Davenport IA 52806 Power drill bits for use with industrial CNC machining on metals, and none of the foregoing for use on or in connection with power or hand drills used for shaping granite, stone and concrete;
DUAL DIAMETER SMITH INTERNATIONAL, INC. 1310 Rankin Road Houston TX 77073 power drill bits for use in oil and gas drilling;
TRAC-LOC ONLY FROM SECURITY Dresser Industries, Inc. Dallas TX power drill bits for use in drilling oil and gas wells;RACK LOCK ONLY FROM SECURITY;The drawing is lined for the color red.;
 

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

    
Technical Examples
  1. A method for evaluating a cutting arrangement for a drill bit includes selecting a cutting element arrangement for the drill bit and calculating a score for the cutting arrangement. This method may be used to evaluate the cutting efficiency of various drill bit designs. In one example, this method is used to calculate a score for an arrangement based on a comparison of an expected bottomhole pattern for the arrangement with a preferred bottomhole pattern. The use of this method has lead to roller cone drill bit designs that exhibit reduce tracking over prior art bits.