Patent ID: 9162343
Filing Date: 2015-10-20
Classification: B24B

Abstract:
1. A system for sharpening a tool bit in a fixed geometry, the system comprising: a base including a support platform and a guide rod, with a bottom end of the guide rod attached to and extending from the platform; a fixture having top and bottom sides, proximal and distal ends, and comprising a longitudinal extending body with at least five linear bore holes extending through a transverse width of the fixture, wherein each bore hole is operable to receive at least a portion of the guide rod, wherein each bore hole extends from the bottom side of the fixture to the top side of the fixture and intersects a longitudinal line of the fixture at an intersection point of the bore hole, wherein the longitudinal line of the fixture is parallel to or collinear with a longitudinal centerline of the fixture; and a tool bit support assembly removeably attached to the distal end of the fixture and operable to receive the tool bit and to join the tool bit with the fixture.