VoltlFrequency:110V/60Hz,or 230V/50Hz Input Power:85W Max.Speed:4200RPM Arbor:7/8" Includes 4-1/4"x1/8"grinding wheel.

VoltlFrequency:110V/60Hz,or 230V/50HzInput Power:85WMax.Speed:4200RPMArbor:7/8"Includes 4-1/4"x1/8"grinding wheel.Net Weight:4.80LBS (2.20 KGS).

Supply Saw chain sharpener