545 MACHINERY AND HARDWARE, INDUSTRIAL 54502 * Bits, Dies, Reamers, Taps, etc. (For Stationary Power Tools) 54504 * Blades, Power Saw, Stationary: Circular and Reciprocating 54505 * Bushings, Machinery (Not Otherwise Classified) 54506 * Chain Hoists 54509 * Chain Saws 54511 * Compactors, Trash, Industrial, Stationary (See 045 and 165 for Other Types) 54515 * Drills, Stationary, Air Powered: Arbor, Press, etc. 54516 * Drills, Stationary, Electric Powered: Arbor, Press, etc. 54517 * Drills, Stationary, Hydraulic Powered: Arbor, Press, etc. 54518 * Gin Machinery 54521 * Grinders: Bench, Portable, and Stand 54523 * Impact Tools, Air Powered (Not Road Building) 54524 * Impact Tools, Electric Powered (Not Road Building) 54525 * Impact Tools, Hydraulic Powered (Not Road Building) 54526 * Industrial Type Steam and High Pressure Water Cleaning Equipment, Accessories and Supplies 54527 * Jacks, Industrial: Hydraulic, Screw, and Track 54530 * Key Duplicating Machines 54533 * Lathe, Metalworking, Accessories and Supplies 54536 * Lathe, Woodworking 54539 * Lifts, Platform, Telescoping and Laterally Powered 54540 * Machines, Roofing: Roof Scratchers, Rotary Spudders, etc. 54542 * Masonry Saws and Blades (See Class 755 for Road and Highway Concrete Saws) 54543 * Metal Electroplating Machine, Accessories & Supplies 54545 * Metalworking Machines and Tools, (Not Itemized Herein), Portable and Stationary 54548 * Milling Machines 54549 * Motors and Engines (Including Parts), Industrial, All Types (Not Automotive, Lawn or Marine) 54552 * Oil Spillage Containment and Recovery Equipment 54554 * Planers, Electric 54555 * Pollution Detection and Control Equipment (Other Than Oil Spill) 54556 * Post Straighteners and Pullers, Hydraulic 54557 * Posthole Diggers and Earth Drills, Powered, Portable 54560 * Presses, Wastepaper or Other Material (Not Automotive or Printing) 54561 * Refuse/Garbage Burning Equipment 54562 * Router, Air/Pneumatic 54563 * Router, Electric 54566 * Sandblasting Equipment and Accessories 54569 * Sanders, Bench or Portable: Belt, Disc, and Finishing 54575 * Saws, Stationary, Powered: Band, Scroll, Radial Arm, Table, Veneer, etc. 54578 * Shapers and Jointers, Wood 54580 * Shield, Trench (Worker Protection) 54581 * Sharpeners: Lawn Mower, Saw, etc. 54582 * Shredder, Metal/Wood 54583 * Shredder, Aerator, and Composter for Sludge 54584 * Shears, Metal, Electric 54585 * Tire Shredder 54586 * Trowler, Concrete, Engine Driven 54587 * Windmills and Parts 54588 * Vacuum Cleaners and Dust Collectors for Hazardous Material 54590 * Woodworking Machines and Tools (Not Otherwise Classified), Portable and Stationary