AB Drills & Aurora Borealis Coating
AB drills, short for Aurora Borealis, are diamond drills with a beautiful iridescent rainbow coating. This coating gives the diamonds a pearl-like shine with a changing colour effect when viewed from different angles.
They are usually used on selected parts of a diamond painting to add a dazzling highlight, rather than over the whole picture.
AB drills look especially lovely on
Flowers and petals
Eyes and bright details
Jewellery and sparkles