Technical data: 1) Outside diameter: 100 - 650mm 2) Bore diameter: 12.7 - 50mm 3) Hook angle: -5o +35o 4) Bevel angle at the tooth face: ±30o 5) Tooth pitch: 6 - 50mm 6) Working speed: 10 - 30Teeth/min 7) Diamond wheel: 125 x 20mm 8) Grit of diamond: 180# - 400# 9) Peripheral speed: 30m/s 10) Connected load: 590W/380V