Quote:
Originally Posted by fhorst
You first lap it to 3000 grid, then use polish, then AS after this ketchup. 
Ketchup also makes it nice shiny 
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Can any polish be used without harming the block ? I've got some Brasso here (its a metal polish, no idea whats in it).
Sorry must be really dumb, whats AS ?
Just lapped with 1200 the RBX and NB block, already a difference, cant beleive its aledgedly supplied as lapped to 1200 ...
I think i need to continue lapping, perhaps drop back to 600 ? I've got a shiny ring around the outside edge, the centre looks a bit cloudy, ah, I can feel a picture coming on.