... Product Name: Steel bar bending machinesProduct Description:-This machine adopts the full enclosed Gear Box Separated from the ... 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, ...