When considering the edge type for your benchtops, several options are available. 20mm thick is the standard thickness, by laminating a strip of stone to the edge a 40mm thick edge is created, by using a mitre join any thickness can be achieved.
 
(Note: when using 40mm edge or greater ask your cabinet maker to allow temply substrate to the quote).
 
20mmHalfRound.jpg

20mm Half Round

20mmpencilround.jpg

20mm Pencil Round

40mm4x4Bevel.jpg

40mm 4x4 Bevel

20mmedgewith10mmCham1.jpg

20mm edge with 10mm Chamfer / Arrised

40mmBullnose.jpg

40mm Bullnose

40mmHalfBullnose.jpg

40mm Half Bullnose

40mmHalfRoundSmallRa1.jpg

40mm Half-Round small radius

20mm3x3Bevel.jpg

20mm 3x3 Bevel

40mmpencilround.jpg

40mm Pencil round

20mmBullnose.jpg

20mm Bullnose