Black Leaf T2 Titanium Oil NailThis Black Leaf T2 oil nail is made of high quality titanium grade 2 and suitable as an attachment for standard grinding SG 10. It is a so called 'domeless' nail with a central tube into which the smoke of the evaporating oil is drawn. Therefore, a smoke dome is not necessary. Titanium is the most preferred material when break resistance is concerned. It heats up quickly and keeps the heat for a long time. The pan is heated with a butane burner, until