Sharpen saw chains in minutes! Chain clamp handle securely holds chain in place during cutting. 4200 RPM grinding speed 120 volt, 0.75 amp, direct drive ball bearing motor Vise capacity: 0.5"-0.8" Table vise angle: 0-35° right or left Spindle thread: 9/16"-18 NPT Power cord: 7 ft. 11" Wheel dimensions: 4-1/4" diameter x 1/8" H Overall dimensions: 10" L x 9" W x 12-1/8" H Weight: 6.60 lbs.