Portable and bench mounted electrically powered abrasive belt tools; stationary electrically powered abrasive belt machines; portable electrically powered die grinders; portable electrically powered disc sanders; wet sanders; random orbital sanders and sander-polishers; portable electrically powered abrasive and polishing wheel and brush tools; coil polishing machines; portable electrically powered drills; portable electrically powered reciprocating and rotary filing tools; bench mounts for electrically powered tools; parts for electrically powered abrasive belt tools, namely, contact arms, contact wheels, platen pads, guide wheels and pneumatic wheels for mounting abrasive belts; guards for abrasive wheels; shrouds for portable electrically powered sanders; abrasive and polishing disc mounting pads; drill chucks and collets; drill bits for portable tools; portable vacuum dust collector for electrically powered grinding and sanding tools; arbors, mandrels, threaded adapters, saw blades for portable electrically powered tools, air line filters, regulators and lubricators for use with portable electrically powered tools; rotary and random orbital sanding heads; bench mounted edge sanding machines; portable electrically powered wheel grinders and polishing tools; portable electrically powered buffing tools; replacement parts for motors of portable electrically powered tools; portable, electrically powered sanding tools for contoured surfaces; portable and floor mounted electrically powered descaling tools; and portable, cut-off wheel tools