4 inch Concrete Grinding Disc Diamond Cup Wheels

Description

Diamond grinding cup wheel 4 inch concrete grinding disc , specially designed for efficient grinding of concrete cured floor! Using high temperature sintering process, selected high-density diamond particles, combined with reinforced alloy matrix, it can quickly eliminate ground bumps, remove old coatings, repair scratches, and renovate floors, helping you easily achieve mirror-level flatness.
Suitable for all kinds of handheld grinders, angle grinders, and polishing equipment.

Performance advantages
✅ Super wear resistance
▸ Coarse grinding, diamond concentration is more than 50%
▸ Continuous operation life increased by 40%

✅ Efficient and time-saving
▸ Optimized chip groove design to reduce dust accumulation
▸ Dry and wet compatibility, suitable for different construction scenes

✅ Professional adaptation
▸ Matching M14 equipment interface grinder, angle grinder, etc.

► Concrete renovation｜Epoxy coating removal｜Marble polishing｜Garage floor repair
► Construction site｜Home basement｜Commercial space｜Factory workshop