HTC Products Adjustable Roller StandWhen you're working alone or need a extra hand, the HTC pedestal rollers are just the ticket Heavy duty design includes the exclusive wedge lock inner leg, which actually tightens under load to prevent slippage Features a 500 lb. capacity and a 22 in to 32 in height adjustment range Dual ball bearing roller Features Sub Brand N A Series Name N A Type Roller stand For Use with Grinders No For Use with Miter Saws Yes For Use with Routers Yes For Use