Made in Japan

Ultra-slim round diamond files bring precision filing capability to the smallest, most intricate areas of your work. Made in Japan using an electro...

Ultra-slim square diamond files are made using an electrodeposition coating process to deposit micro diamonds on steel. These extremely slim diamon...

Toishi Diamond Sintered Stones are precision sharpening and polishing stones made in Japan, designed for the demanding needs of professional jewele...

Japanese Electro-Plated Diamond Sheets are precision-made for sharpening and polishing tasks in professional jewelry, metalsmithing, and tool maint...