... .Diam:1000mm, 800mm, 600mm, 380mm 3.Material:Alumium 1. Drive pulleys for wire saw machine.2.Diam: 100mm, 800mm, 600mm, 380mm ... etc (OEM)3.Material:AlumiumnThe driving pulleys is a parts of wire saw machine for granite, marble ... wheels; Bearing connector of motor is used for connect drive pulleys and motor.Please inform us the following when send inquiry ...