Fusion Interleaf Flap Disc allows you to achieve a #4 finish in almost no time at all. To finish a corner weld on a tube or railing to a #4 finish with Fusion, use light working pressure and grind at an angle of 10° - 15° (between the disc and the work piece) to enlarge the contact surface. Make a back and forth motion across the grain along the tube, which will allow the rotational pattern of the disc to match the grain direction. 
To take the finish a step further, we have put together Satin Finish and Polish Finish kits. Fusion is a main component in each kit. You can view the “How To” videos for the Satin Finish Kit and the Polish Finish Kit. Fusion is made up of multiple layers of premium coated abrasive cloth and non-woven surface conditioning material. This combination allows for quick, controlled light grinding and an even finish. For more information on Fusion Interleaf Flap Discs, click here.
