7
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
sawing and cutting machinery and parts therefor and abrasive devices; namely, [masonry saws, concrete saws, groovers, tile saws, high speed rotating blade hand-held saws, metal cut-off saws, ]segmented diamond blades, continuous rim diamond blades, reinforced and non-reinforced abrasive blades, hole saws and diamond drills therefor, [abrasive grinding cup wheels, folding stands comprising a part of masonry saws, table extensions comprising a part of masonry saws, foot pedal kits comprising foot pedal pads and connecting arms for use with masonry saws, tubs comprising a part of tile saws and ceramic hole saws, water pumps for masonry saw coolant, ]masonry hole saw expansion adapters for mounting open and diamond drills[, threaded shaft adapters for converting masonry hole saw spindle threads, masonry hole saw drilling shaft extensions, masonry hole saw water swivels for cooant, vacuum hold down pads, pumps and brackets for anchoring masonry hole saws, mansonry hole saw water collection rings, pumps and coolant supply tanks forming a part of masonry saws, wheel kits especially adapted for use as a part of masonry saws for increasing the portability thereof, dust hoods for masonry saws and pavement grinding machines]