Some Diamond brush questions

[LIGOOMBA]

I have a few question regarding the use of the Diamond Brush.
I just started this project this week.I did the edges with the HF grinding wheel and an Amazon dust shield attached to my grinder.I also made a Dust Cyclone out of a 5 gallon bucket and used a hepa filter on my vac.Pretty much zero dust.I was rather impressed.
What grit should I ask for when I rent the diamond brush?
Does it have an adapter for the vacuum?
Can I spray water on the floor if it does not ?
Thanks

 

[PeterT]

Hey, its the worlds oldest looking man

 

[LegacyIndustrial]

I have a few question regarding the use of the Diamond Brush.
I just started this project this week.I did the edges with the HF grinding wheel and an Amazon dust shield attached to my grinder.I also made a Dust Cyclone out of a 5 gallon bucket and used a hepa filter on my vac.Pretty much zero dust.I was rather impressed.
What grit should I ask for when I rent the diamond brush?
Does it have an adapter for the vacuum?
Can I spray water on the floor if it does not ?
Thanks

100 is fine if you have a raw floor. 25 if some coatings are present.
25 can be used raw too if they don't have a 100, move it faster over the surface.

Yes, can be used wet or dry. Wet will create a slurry but no dust to deal with.

Most of the THD stores do not have machines equipped with a dust shroud.
They should but they don't.


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