buy it now $319.75Oregon 520-120 Bench Grinder
    Our 520-series saw chain grinder combines premium quality and ease of use for high volume sharpening. In addition to a sharp new design, the 520 features a newly engineered vise for improved performance on chains up to .404" pitch.
Features: One-Way Motor
    Set Top Plate Angle
    Built-In Light
    Set Down Angle
    Self-Centering Chain Vise
Spec information: 
Single phase, direct-drive, one-way, 120V, 60Hz, 4.3A,
300W, 3400 RPM, 0.4 HP motor
    Manual chain clamping vise
    Grinds 1/4", 3/8" Low Pro, .325", 3/8", &
.404" pitch saw chain out of the box 
3 grinding wheels for sharpening the standard chain sizes above
    Weight: 20 lbs., height: 19-1/2"
bin # 520-120 DS