NorthStar Inside Corner Roller

This NorthStar Angle Roller tucks and squeezes out the mud from corners left behind from banjos and automatic tapers. The "core" of each wheel is made of Delrin making this a tool that is easy to clean. The rollers are Delrin with outer stainless steel wear rings. Delrin is one of the best bearing materials available for low-speed applications. The rollers have a closed back to prevent joint compound caking between body and roller.