COMMUTATOR REPAIR AND MAINTENANCE TOOLS; ELECTRIC MOTOR DRIVEN FLEXIBLE SHAFT MACHINES FOR GRINDING, POLISHING AND THE LIKE; ROTARY BURS AND FILES; METAL WORKING SAWS; MICA UNDERCUTTING SAWS; MICA UNDERCUTTERS; COMMUTATOR GRINDING AND TURNING TOOLS; SLOT CLEANING OUTFITS; WEDGE BEVELERS; FUSE CLIP CLEANERS; BEARING TOOL SETS; SPRING WINDERS; WHEEL AND GEAR PULLERS; INDUSTRIAL VACUUM CLEANERS