Porter Cable 557 Specifications:
Power: 120V
Motor Amps: 7.5
Blade Speed: 10,000 RPM
Blade Type: 6-Tooth (CT) & 4-Tooth (CT)
Blade Size: 2″ and 4″
Height: 7″
Biscuit Sizes: FF, #0, #10, #20, Simplex, Duplex and #6

Porter Cable 557 Includes:
4″ Blade (5558)
Centering plate (888776)
Dust bag (883175)
Chip deflector (886490)
Allen wrench (891869)
Carrying case
Operating manual

Porter Cable 557 Features:
1″ O.D. dust port accepts standard bag or can be connected to a vacuum
Fence tilts from 0 to 135 with positive adjustable stop at 90
Precise micro height-adjustment knob
Lock-on trigger
Includes 4″ diameter blades for standard and face-frame biscuits
Height scale accurate at any angle
Seven-position rotating depth stop for FF, #0, #10, #20, Simplex, Duplex, and Max (#6) biscuits
Spindle lock for easy blade changes
Bale handle attached to fence, not motor, for greater stability and added control during cuts