Nozzles are very firmly held and do not fly off, their maximum working revolutions are 12,000 rpm. The diameter of the nozzles is 80 mm, their thickness is about 25 mm. There is no beating during operation. The adapter shank is made of steel and is suitable for all drills, screwdrivers and even machine tools. The diameter of the shank is 8 mm, its length is 27 mm, the thread is a standard M10.
The following nozzles are included in the package of delivery:
• base with thick rubber and plastic with Velcro (as on vibration grinders) for attaching polishing discs;
• hard orange made of polyurethane (wavy);
• hard orange made of polyurethane (flat);
• blue medium hardness from polyurethane (wavy);
• soft yellow polyurethane (flat);
• yellow soft polyurethane (wavy);
• black soft polyurethane (flat);
• black soft polyurethane (wavy);
• white soft polyurethane (smooth);
• white faux wool for final polishing.
The service life of such discs directly depends on the materials with which you will work, as well as on working revolutions. So, if you polish smooth surfaces such as glass or plastic at relatively low speeds, then they will live long enough, but if you work on rough metal at high speeds, then their life will be short.
Cost: ~ 277