Uxcell 4" 500 Grit Diamond Wet Polishing Pad Set M14 Backer Pad for Stone Concrete 4 Pack

Descriptions:

Uxcell 4" 500 Grit Diamond Wet Polishing Pad Set M14 Backer Pad for Stone Concrete 4 Pack

1. 4 inch 50 grit diamond polishing pads, 4 inch backing holder pad with M14 female thread, M14 male thread connecting rod. Features strong grinding power and good heat resistance.
2. Suitable for stone polishing, line chamfering, curved plate and special-shaped stone processing, and can also be used for special-shaped processing, repair and renovation of marble, cobblestone, ceramics and ceramic tiles.
3. Flexible diamond pads can be used for surface and edge polishing. Use on angle grinder, vertical polishing machine, water polishing machine.
4. Nylon velvet, firmly bonded, can be repeatedly torn and pasted. The surface of the backer pad is closely arranged with hooks, which are attached closely for sticking ability. Can change polishing pads just in seconds.
5. 50-200 grit pads for coarse grinding, can be wet or dry use, but used with water for best results. Recommended speed: 1500-2500RPM. 300-8000 grit pads for polishing must be used with water for best results. Recommended speed: 3000-3500RPM, the maximum speed does not exceed 4500RPM.

Tips:
Clean the work surface before use. Otherwise, the grinding effect will be affected. Make sure the pad is centered on the backing plate. If it is not centered, it will shorten the life of the polishing pad. Always wear protection for your eyes, nose, mouth and hands. Never use a high-speed grinder and exceed the rated speed.