The Bunka is a general-purpose knife with a straighter edge profile than a santoku, which makes the rocking motion more difficult to perform. However, this knife is perfect for use with the push-cut or pull-cut method. The fine tip of the Bunka will give you precision and agility as it will pass through the food more easily when cutting.
Super Gold 2 or SG2 is a powder metallurgy steel designed by Takefu Special Steel Co Ltd in Takefu, Echizen/ Fukui. It is a high-carbon stainless steel that is pulverized to a very fine grain size and then put back together. This process results in a homogeneous grain structure of the steel, making it easier to sharpen and very durable. Takefu Steel is the company that also created the popular VG-10 steel. The goal behind the design of SG2 was to offer a range above VG-10, which proves to be the case in all aspects.
Being able to reach a hardness of 64 HRC and thus obtaining a breathtaking edge, the SG2 is very famous in the world of Japanese cutlery.