Establishments primarily engaged in manufacturing machinery for sawmills, for making particleboard and similar products, and for otherwise working or producing wood products. Establishments primarily engaged in manufacturing handtools such as planes, axes, drawknives, and handsaws are classified in Industry Group 342, and those manufacturing portable power-driven handtools in Industry 3546.

• Bandsaws, woodworking
• Box making machines for wooden boxes
• Cabinet makers'machinery
• Furniture makers'machinery (woodworking)
• Jointers (woodworking machines)
• Lathes, wood turning: including accessories
• Mortisers (woodworking machines)
• Pattern makers'machinery (woodworking)
• Planers, woodworking
• Planing mill machinery
• Presses, woodworking: particleboard, hardboard, medium density
• Sanding machines, except portable floor sanders (woodworking
• Sawmill machines
• Saws, power: bench and table (woodworking machinery) except
• Scarfing machines (woodworking machinery)
• Shapers, woodworking machinery
• Surfacers (woodworking machines)
• Tenoners (woodworking machines)
• Veneer mill machines
• Venetian blind machines (woodworking machinery)
• Woodworking machines