●   This is 2pcs, please rest assured to buy  cubic boron nitride diamond (PCD).

●   Polycrystalline diamond (PCD) cutting tools, high hardness, wear resistance, low friction coefficient, good blocking resistance, and more for non-ferrous metals (aluminum, copper, etc.) of high precision finish machining.

●   Also adapted to the precision cutting ceramics, synthetic fiber and other non-metallic materials!

●   Sale of goods have any quality problems, we unconditionally return policy

●   Buy a number of products are discounted, bulk purchase please contact us for the lowest price.

More more complete products please go to my shop