Craft Supplies, Tools & Materials

A description of all the exhibited items is made as objective as possible.  In the specification, there are technical, physical and other characteristics.  Are listed all defects and deficiencies.  I am always ready to answer your questions honestly and impartially. concentration diamand powder : 5% suitable for use on : glass, carbide tools, semiconductor materials 0-0,5 micron - mirror finish Grit # 25.000 can be  dissolved and washed off by water and by organic solvents weight of synthetic diamonds: 2,5 c one piece : 10 gram.  before use to improve the uniformity of the concentration of diamond powder is desirable to mix. Discount for the combined shipping I will add a tracking number in EBAY  Delivery times depend on courier services, and not on me.  "Please do not shoot the pianist. He is doing his best." Oscar Wilde .