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It may but compared to synthetics of known action , YMMV. If you read posts about guys having trouble with a coticule you will see there are more factors to consider than with synthetics..
Don't...

The 800 would add a little speed for the removal of chips. For basic bevel set on a healthy edge the 1200 is all you need.
FYI. They both "cut" faster with slurry. I always liked the 4k after the...