Makita JS8000 is a fiber cement shear with a 6.5 AMP motor that gives extra power to cut faster, cleaner and quieter than cutting with a circular saw. The long-lasting blades have a cutting capacity of up to 5/16" and can cut enough fiber cement material for up to 20 homes. The single-piece cutting head is precisely milled from aluminum to ensure blades cut straight. Solid steel blades cut clean, straight lines quickly and quietly. 1/2" protected spindle withstands heavy torque loads from powerful 6.5 AMP motor.