Different classes of drill bit heads can have different polygonal-shaped projections 20 and complementary shaped wells 14. For example, drill bit heads for drilling into wood can employ respective quadrilateral shapes. Alternatively, drill bit heads for drilling into metal can employ respective triangula...
Attorney, Agent or Firm: SUITER SWANTZ PC LLO (OMAHA, NE, US) Claims: What is claimed is: 1. A method for restarting a fastener driving tool operable through an internal combustion driven piston after the tool has flooded, the method comprising: compressing the tool against an object to...
Inventors: Neff, James R. (Omaha, NE, US) Application Number: 10/868087 Publication Date: 12/15/2005 Filing Date: 06/15/2004 Export Citation: Click for automatic bibliography generation Primary Class: 606/916 Other Classes: 606/305, 606/310, 606/314, 606/329, 606/304 International ...