Nanjing Diastar Technology Co., Ltd. is a professional supplier of diamond tools and diamond powders in China. We take pride ourselves in not only offering the best products of diamond cutting tools and powders but also making sure we hold the highest of standards while at the lowest of prices.

   Our products cover Synthetic Diamond Series, CBN Series, Diamond Micron Powder and diamond tools. Presently our diamond tools are mainly for Stone/Concrete/Ceramic/Glass processing, including diamond saw blades, diamond core drill bits, diamond wire saw, flexible polishing pads and Diamond Knife Head , etc.  

    We sincerely hope we have the opportunity to service all the diamond cutting tools dealers and users from all over the world. And welcome your enquiry any time and we will get back to you at our earlierst time.

Universal Purpose Diamond Saw Blade
Universal Purpose Diamond Saw Blade
DS101
Dry cutting super hard granite,marble,concrete and etc.
Synthetic Diamond DSD30
Synthetic Diamond DSD30
DSD30
Shape is regular with lower strength. For cutting and polishing soft stone like marble and also suitable for diamond dressing tools.
Synthetic Diamond DSD40
Synthetic Diamond DSD40
DSD40
Shape is regular with wider strength scope. Applied to processing marble and other soft stone, cutting and drilling non-reinforced concrete and diamond dressing products.
Synthetic Diamond DSD70
Synthetic Diamond DSD70
DSD70
Shape is complete with high purity,high toughness, thermal stability and high impact resistance.Applied to manufacturing tools for sawing hard stones as well cutting tools for concrete,engineering drill bit,and diamond dressing tools.