How to fix pool coping sharp pebbles?

[AllyW]

 

I’m renovating on a small budget and have this issue with the pool coping. The pavers have sharp stones all over them. I’m new to this so I’m not sure if they’re pebble crete. 
Can someone please suggest if there is a cost effective way to fix them. I’ve read other posts about kits that can be purchased to repair pebble crete but it said you had to have a smooth surface to begin with. I’ve attached a photo. 

[Jason]

Hi @AllyW,

Hope all is well. 

Just wondering which way you are proceeding with this repair job? The page views indicate that this is a common problem so it would be great if you could share an update when you make progress.

Many thanks,

Jason