4 inch Metal Sintered Diamond Concrete Polishing Pad for Angle Grinder

Description

Diamond Concrete Polishing Pad for Floor Grinding

• 4 inch/100 mm diameter
  3 mm workable thickness
• Dry or Wet use
• Mainly used for grinding of concrete floor and stone floor.
• They are the best solution for removing thick coatings.
• Unique sintered metal binder formula, excellent performance and long service life.
•  No scratch on rough grit polished surface.
• Super sharp and wear-resistant, greatly improving grinding efficiency.
• The service life of metal polishing wheel is longer than that of resin diamond disc.
• The metal grinding plate is embedded with metal sintered diamond powder, and the back is made of high-quality Velcro-back, which is firmly stuck and can be repeatedly peeled off.

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