TOOL SUPPORTS FOR AIR & ELECTRIC TOOLS TELESCOPING 2-STAGE TORQUE REACTION ARM Product No.   HSK-18 Used With   18" support Reach   17-24" Wt. (lbs.)   2.5 Price Ea.   $143.50 Style: Air Tool Support (-E) Electric Tool Clamp *Please note that some options/add ons can affect the price of the product. Quantity: