Quote:
Originally Posted by ishoot308
I do not recommend using the “hammer” feature when drilling through cut and finished granite. Turn the hammer feature off and use rotary only. It may take a little longer but A LOT less chance of cracking the granite.
Good Luck!
Dan
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Have only done one granite mailbox post and used the hammer drill...guess I was lucky! I have however drilled tons of masonry holes in brick, block etc. when I was doing camera installations. Thanks for the heads up!