machine parts, namely, dies and inserts for power-operated machine tools that grip pipes, power tong machine tool dies, inserts for slip type elevators used to grip pipes, slip inserts for oilfield equipment, namely, drill collar slips, rotary slips, and casing slips, coil tubing inserts for uses in oilfield equipment, namely, in elevators, slips and spiders, bucking unit machine tool dies, bearing inserts for oil rig pipe handling machine tools

machine parts, namely, dies and inserts for machines that grip pipes, power tong dies and inserts, bucking unit dies and inserts, dies and inserts for oil rig pipe handling equipment

Machine parts, namely, power tong dies

machine parts, namely, power tong dies