Can A Diamond Scratch Granite

Diamond is harder than granite.

Can a diamond scratch granite.

Then the surface must be repolished evenly. For comparison marble is rated between 3 and 5 on the mohs scale. They are able to use a diamond sanding pad followed by stone polish. Diamond is harder than granite so diamond pads are more effective at polishing granite than regular.

Wet the scratched area with stone polish and sand it with a 500 grit diamond sanding pad. Fixing granite scratches using diamond polishing pads. Granite is a natural stone and although it is hard and can be scratch resistant it still can be scratched. In order to protect granite and other natural stone a special coating is applied.

The only things that can scratch granite are objects that are equally hard or harder than granite. It uses sanding discs attached with fine grit diamond to remove scratches. For example you wouldn t be able to scratch diamond with any other sample but you can scratch silicon dioxide with topaz. This tool uses this hardness to remove scratches from granite countertop floor or tiles.

Another rough piece of granite could scratch a granite counter. A diamond ring pressed into the granite and pulled along the surface could also scratch the. Keeping a close eye on the buffing of a granite scratch is imperative. Objects that can scratch granite as previously mentioned a deliberate cut from a sharpened blade can scratch granite particularly sushi knives made with 440c chromium steel.

The basic premise of the mohs scale involves using a mineral to scratch another mineral. One general note to remember. Scratches scuffs and unsightly abrasions can happen with normal use even when people are being careful so this is a fairly common problem. Even though a granite countertop is a hard surface it can get scratches and marks in it over time.

Deep scratches will need to be ground down with diamond pads until the top layer of the granite with the scratch in it is removed. Diamond polishing or sanding pad can do granite countertop repair for small to medium scratches. The extreme hardness of granite makes it a very durable surface. If this does not do the trick highly skilled granite professionals can utilize 500 grit diamond sanding pads and.

Even slight abrasions can quickly out of hand with too much force. You can carefully walk with aluminum soccer cleats across granite tiles without scratching the floor but dragging them with pressure supported by your body weight could. How to fix scratches and marks in a granite countertop.