uxcell Diamond Polishing Pad 7-Inch 300 Grits Wet /Dry Grinding for Stone Concrete Marble Countertop Floor 2pcs

Features

• Polishing Pads: Size: 7-Inch; Grits: 300; Type of Connection: Flocking. With strong grinding power and good heat resistance, flexible diamond pads can be used for surface and edge polishing. Electric or air polishers are mostly suitable for 5-inch diamond polishing pads. Small-diameter pads do not provide enough stability for larger surfaces.
• Wide Applications: Suitable for stone polishing, line chamfering, curved plate and special-shaped stone processing, and can also be used for repair and renovation of marble, cobblestone, ceramics and tiles.
• Features: Nylon velvet, firmly bonded, can be repeatedly torn and pasted. Can change polishing pads just in seconds. Use on angle grinder, vertical polishing machine, water polishing machine.
• Easy to Use: 50-200 grits pads for coarse grinding, can be wet or dry use, but used with water for best results. Recommended speed: 1500-2500RPM. 300-8000 grits pads for polishing must be used with water for best results. Recommended speed: 3000-3500RPM, the maximum speed does not exceed 4500RPM.
• Tips: Use a continuous flow of water at low RPM for best finish when wet polishing. Make sure the pad is centered on the backing plate. If it is not centered, it will shorten the life of the polishing pad. Never use a high-speed grinder and exceed the rated speed.