We use cookies to enhance your browsing experience. If you are OK with this please click Opt-In. You can always remove your permission by clicking Opt-Out on the Privacy Policy page.


As the hardest known natural material, diamond polishes, cuts, or abrades any other material.
Diamond and cBN grit form polycrystalline PCD and PCBN.
Common industrial applications for PCD and PCBN are:

PCD used to machine high-silicon aluminium, metal matrix composite & carbon fibre reinforced plastic


PCBN machining ferrous alloys


PCD wire drawing

Copper wire drawing

PDC oil well bits


SMT Head Office
Room 301, 3/F
222 Queen's Road,
Central, Hong Kong

+852 2882 1163
+852 2882 9168