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Thread: Carborundum
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07-22-2013, 01:03 PM #6
- Join Date
- Dec 2012
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- Long Island NY
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Thanked: 177If you dont know the grit rating try a piece of scrap steel first. Then look at the scratch pattern. If there are gouges then you will get serious microchipping. Cleaning em up on the 4k would be more time than setting the bevel on the 4k to start with.