Hydraulic Tubing Power Tong Iinserts Power Tong Dies Product Description 1. Production introduction The manual tong dies and slip inserts are made of high-quality alloy steel. They are chemically heart-treated for surface hardness. They are wear-resisting and ...
TQ series of casing Tongs are widely used for making up or breaking out pipes or casings diameters of 4\" ~ 13 3/8 \",The tong heads are designed \"open\" type and can freely clamp and escape from the casing, TQ Casing Tongs are safe ,reliable ,and easy to handle with high ...