Klingspor PS33BK Sanding Disc

One of the advantages of the Sanding Disc PS 33 BK from Klingspor is that it is easy to fasten to the sander because it is self-fastening. The sanding discs are very easy to attach to sanders with similarly self-adhesive sanding surfaces, and a secure grip is guaranteed thanks to the flexible hooks. Thanks to this self-adhesive fastening, the sanding disc always lies flat and smooth. PS 33 BK is the right choice for sanding paint, varnish, filler, and wood. The discs are available in various sizes and without holes or with holes in different sizes as Klingspor also has the right model in the range for all common sanders. There is also a selection of different grit sizes for processing the various materials. Corundum in semi-open grain type - sanding discs for versatile applications. The material of the abrasive grain is crucial for material removal during sanding. Modern abrasives are coated with particularly durable and efficient synthetic grain types and also have different hardness and toughness. The abrasive material consists of corundum, a particularly hard and tough material. Corundum is characterized by its crystalline nature and irregular shape, which allows for high material removal. The grain has a semi-open density and is therefore ideal for sanding paint and varnish. The larger chip space allows the sanding dust to escape and not settle on the Sanding Disc PS 33 BK, preventing clogging. This contributes to the longer life of the sanding disc. Sanding Disc PS 33 BK on paper backing (B-paper) with synthetic resin bond. The PS 33 BK is based on a paper backing (B-paper) and is ideal for surface sanding. The B-paper can be easily cut, torn, and folded, so this sanding disc is also suitable for hand sanding in hard-to-reach places when there is no specially designed sandpaper available. The synthetic resin bond contributes to a reliable fixation and embedding of the grain. On Sanding Disc PS 33 BK, the grain is first fixed to the paper backing with synthetic resin and then covered with a synthetic resin coating. This ensures that the grain is securely and firmly embedded. The synthetic resin on the grain surfaces is rubbed off during the first sanding.