... Product Name: Steel bar bending machinesProduct Description:-This machine adopts the full enclosed Gear Box Separated from ... machine.-GEARS,GEARS SHAFTS,WORKING DISCK,STOP GAUGE,SADDLES,PILE HEADS AND PILE HEADS BUSHES made of high quality ... alloy steel with proper heating treatment(quenching/Tempering/high frequency) and 3mm thick external case to ensure high performance of this machine ...