Grinding a sidewalk is the fastest and cheapest way to repair an unsafe outdoor trip hazard. By using the right machinery and tools for grinding concrete floor, you'll end up with a sidewalk that's durable and has a smooth, non-slip surface, not to mention a happy client that will keep coming back to you again and again.
ادامه مطلبgrinding machine home and garden. Surface grinding is used to produce a smooth finish on flat surfaces. It is a widely used abrasive machining process in which a spinning wheel covered in rough particles (grinding wheel) cuts chips of metallic or nonmetallic substance from a workpiece, making a face of it flat or smooth.
ادامه مطلبA lot of the grinding/polishing kit in that link is for direct use on angle grinders. And ones with M14 mounting thread. You could polish those slabs up to a nice glass finish if you wanted. Though mebbe be slippy. Have a 100mm diamond cup wheel for my own grinder. Power washers can be dangerous also. Seen a guy whip lash his arm with one.
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