MLCS 9562 U-Turn 2 Router Lift for 3-1/4 HP Routers Sealed ball bearings, brass fittings, heavy duty guide posts The 18-1/2" Height Adjustment Handle lets you keep your work on the table and adjust the router from the side Built to handle the big 4.2" diameter, 3-1/4 HP routers with ease With over three inches of travel, router bit changes can be made from above the table Heavy Duty Built to last