Bishan is the masonry special hammer to use for coarse finish of the surface of stone or concrete. Workability is good in comparison with the product only for steel markedly because carbide is installed on the tip of this bishan(coarse finish hummer).
Almost no factory which can make a masonry tool from brass brazing by handmade is located in the world. It is only counting several companies even in Japan.
Bishan is the masonry special hammer to use for coarse finish of the surface of stone or concrete. Workability is good in comparison with the product only for steel markedly because carbide is installed on the tip of this bishan(coarse finish hummer).
Almost no factory which can make a masonry tool from brass brazing by handmade is located in the world. It is only counting several companies even in Japan.