×

REAMER TOOL

  • US 20110123284A1
  • Filed: 11/20/2009
  • Published: 05/26/2011
  • Est. Priority Date: 11/20/2009
  • Status: Abandoned Application
First Claim
Patent Images

1. A device for enlarging a hole comprising:

  • a. a cutter assembly having a rotational axis;

    b. a plurality of blades formed in the cutter assembly positioned about the rotational axis; and

    c. cutting faces on less than all of the blades in said plurality of blades, said cutting faces configured to remove material from the inner surface of said hole.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×