D-36 The finishing abrasive
It's a solid square abrasive in blue made in Japan,.
It's used for gold, silver, platinum, and white gold.
Especially white precious metals such as white gold.
It is excellent for the side gloss of the frames of glasses.
It's solid square abrasive, not a garnet brasive.
More than 2,000EA price $9/EA
Vacuum pump Overhaul kit for regular maintenance
