Our grinding pencils are used for internal cylindrical grinding. This type of grinding medium can be manufactured from conventional abrasives or in the form of a CBN grinding pencil. With CBN grinding pencils, a longer service life of the grinding tool can be achieved. Our grinding pencils prove their power especially if inaccessible areas are to be ground. You can rely on NAXOS-DISKUS grinding pencils even at very high speeds and under most difficult conditions. Since in many fields of application of the grinding pencils, the future lies in the time-saving simultaneous grinding, you should be able to count on one manufacturer that produces all the grinding media.