I would go back to 100 grit resins. However, I buy ameripolish supplies from Dcp and they have come up with a way to achieve a great result skipping a step between 100 and 800. I have never done it, but you might want to call them. 
B


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On Aug 29, 2015, at 11:55 AM, stuart rosen <mail@stoneshine.com> wrote:

Hey Scott
I think it makes sense to step back to a 100 grit resin pad after 220 metals.
We run rosex hybrids on our concrete floors.
They seem to last and give good results but we still go back to 50 hybrid after 100 metals.

On Sat, Aug 29, 2015 at 11:04 AM, Scott Wilson (via sccpartners list) <nobody@simplelists.com> wrote:
This email was sent from aol.com which does not allow forwarding of emails via email lists. Therefore the sender's email address (polishedrock210@aol.com) has been replaced with a dummy one. The original message follows:

Hi partners
In florida most of my work is travertine or terrazzo
I have done around 50000  sq ft of polished concrete in the last 5 years,with good success
45,70.120 metal, to 50 resin ,just to make sure I got all the scratches
This time I used metals to 220
Do I need to transition back to 100 resins, or will good quality 200 resin make the transition
Without residual scratches?
Blessings All
Scott Wilson

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Regards,
Stu Rosen
201-446-1200

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