Our system is designed to handle all sizes of equipment, making trouble free and cost effective operations for all our customers. This is made possible through features such as curved dies and the Key Hole system. This enables easy change out between our different jaws sizes without any loose parts. The Power Jaws will do the job right every time, creating value and improving safety. We developed the Power Jaws as the first low-marking system to handle drillpipe in standard Iron Roughneck and DDM Torque wrench.