Apparatus for drilling holes in a workpiece

Apparatus for drilling or reaming

Apparatus for drilling variable size holes in bowling ball

Apparatus for driving fasteners and other insertable objects int

Apparatus for fitting and drilling bowling balls

Apparatus for fixing an annular cutter to an arbor

Apparatus for forming a groove

Apparatus for forming a suture cut-off feature in a surgical nee

Apparatus for forming holes in plate glass

Apparatus for forming inspection openings in asbestos insulation

Apparatus for gaining access to enclosures secured by cylinder l

Apparatus for guiding a hand-held electric drill

Apparatus for hand drilling

Apparatus for implanting latent insecticide

Apparatus for increasing hand drill pressure

Apparatus for installation of a door lockset

Apparatus for locating holes to be drilled in post cure...

Apparatus for machining a valve's seat

Apparatus for machining pipe ends, especially for cutting...

Apparatus for machining round holes