Concrete grinding disc for angle grinder is an abrasive tool designed for grinding and smoothing concrete surfaces. Buteo grinding discs for concrete such as floor grinder diamond disc typically features diamond or abrasive segments and attach to grinding machines for surface preparation, coatings removal, and concrete polishing in construction and renovation projects. From 100mm floor grinder diamond disc, 115mm concrete grinding disc to 180mm, we have sufficient stock and timely delivery to ensure that your needs are met quickly and with high quality.
Store the grinding discs for concrete in a dry and cool environment to prevent exposure to moisture and extreme temperatures, which can degrade the bond and diamond segments.
Clean the cement grinder disc after each use to remove dust, debris, and residual materials. Use a brush or compressed air to prevent buildup.
Inspect the grinder disc for concrete for signs of wear and tear, such as worn-down diamond segments or uneven wear patterns. Replace the disc if necessary to maintain efficient grinding.
Periodically check the balance of the disc on the grinder. Imbalanced discs can cause vibrations and reduce both the disc's lifespan and the quality of the grinding.
Follow the wall cutting blade manufacturer's guidelines for usage, including the recommended RPM (rotations per minute) and pressure. Using the concrete grinder disc within these specifications prevents overheating and premature wear.
We select 98% concentration diamond powder (40/50 mesh) with high temperature pressurized phenolic resin, press at 12MPa at 230℃±5℃, and verify the crystal orientation degree> 92% through X-ray.
We test the sintering density every 20 minutes (error ±0.05g/cm³), and use a laser thickness gauge to dynamically calibrate the 3.2mm substrate flatness (±0.01mm) - this allows us to achieve a batch scrap rate of <0.7%.
In a project in Shenzhen, China, our concrete grinding disc 115mm worked continuously for 138 hours, and after a single disc completed 10,586 square meters of grinding, the actual weight loss was 4.6 grams, and there was no delamination or block falling during the whole process.