Concrete Grinder Diamond Discs - 250mm - Sydney Industrial ...
2021-4-29 · Generally this selection will be made by trialing the disc. Hard concrete results in a soft non abrasive dust so a soft bond disc is required to help expose the diamond particles. If you find the machine is grinding too slow try a soft bond disc. The opposite applies for grinding softer concrete. Use a hard bond disc to prevent unnecessary disc ...
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