Description. Klingspor Abrasive Roll PL 31 b Flexible Finishingpapier for a wide range of applications in the treatment of wood, Paint, varnish All Klingspor products comply with the highest safety standards, including oSa regulations and the European safety standard EN 12413., Klingspor is an international family business with more than 125 years of experience in the field of sanding tools for surface processing. Innovation and customer satisfaction are at the heart of the company. Overall, this Klingspor paperback roll is a product with optimal value for money. PL 31B Sandpaper Roll Klingspor PL31B-3226 Sanding Paper Roll 115 Mm Grain 150/50 M E 447 145 110mm X 50000mm Sanding Roll PL 31 B – abrasive sheet for varnish The product PL 31 B is a finishing paper crafted for first-rate results in professional surface treatment High quality and versatile item that can be used by both professionals and DIY enthusiasts: the removal rate is excellent under all conditions of use It can be used for paint, varnish, spatula and wood and partly also on metals. Klingspor PL 31 B Set - Drayton Welding The product has optimised wear properties and is therefore ideal for sanding profiles or moulded parts as well as for fine grinding