Related U. S. Application Ser. No. 09/680,361, filed Oct. 5, 2000. |
Related U. S. Application Ser. No. 09/680,358, filed Oct. 5, 2000. |
Related U. S. Design Application Ser. No. 29/130,605, filed Oct. 5, 2000. |
Article titled “A Mathematical Model of the Grinding Wheel Profile Required for a Specific Twist Drill Flute”, form Int. J. Mach. Tool Desigh Res. vol. 22, No. 4, pp 239-251, 1982. |
Article titled “On the design of Milling Cutters or Grinding Wheels. . . A Cad Approach” Proceedings of the TwentyiFifth International Machine Tool Design and Research Conference., undated, 7 pp. |
Article titled “Getting the “Hole” Answer”, from Modern Machine Shop, Jun. 1985. |
“Computer-Aided Modelling of the Fluting Process for Twist Drill Design and Manufacture”, 6 pp., Annals of the CIRP vol. 47/1/1998. |
Brooke Cutting Tools, Inc. catalog UD Twist Drills, 4 PP., undated. |
SGH Hi-Percarb™High Performance Carbide Drill Catalog EDP No. 00044 entitled “Increase production rates up to 12 times over conventional carbide drills”, 4 pp., ©1998 SGS Tool Company. |