Trend do a combination bevel set which is vaguely similar,
http://www.trend-uk.com/en/UK/product/C204X1_2TC/3/118/easyset_profile_scribe_bevel_10_degree_.html
Is this this in both bits. Difficult to understand that page. Its saying only 6/8mm shank but then giving the option for 1/2inch
Is the Bevel Combination set for 2 bits or 1?