Jewellery Products Catalog

Leadar Superabrasive Co.,ltd.


Diamond grinding wheel [Changsha]
Diamond grinding wheel, CBN grinding wheel
Diamond resin bond grinding wheels are widely used in maching Tungsten Carbide tools and hard materials such as:crystal processing,glass processing etc.
CBN grinding wheels are used in processing HSS[High Speed Steel] tools.
We can supply resin bond,metal bond and vitrified bond diamond and CBN grinding wheels.
The wheel type can be:1A1, 1E1, ....




PDC,Polycrystalline diamond [Changsha]
PDC ,Polycrystalline diamond is composed of diamond layer and tungsten carbide substrate, from 0.7mm to 1.0mm, they used in wood cutting tools, oil drilling bits and other metal working areas. We can also do EDM[Electric discharge machining] to your required shape.
Also privide PCBN products.....




Synthetic diamond,industrial diamond,micron [Changsha]
Synthetic diamond[industrial diamond] for resin bond grinding and polishing, metal bonded cutting and grinding and vitrified bond grinding tools. Our industrial diamond can suitable for resin bond diamond grinding tools, vitrified diamond grinding and polishing tools, metal bond diamond cutting blade, metal bond diamond grinding wheels for galss processing, electroplated cutting drilling, grinding....




CBN abrasives [Changsha]
CBN[Cubic boron nitride], the second hardest material as superabrasives, only less hard than industrial diamond, the amber colored and black colored CBN[Cubic boron nitride] are the ideal material to used in resin, metal, vitrified and electroplated bond grinding wheels, polishing wheels. CBN-the ideal superabrasive to machining HSS[High speed steel] tools. Please chose our cBN crystal and cBN mic....




Synthetic diamond,RVD [Changsha]
Synthetic diamond [industrial diamond] for resin bond grinding and polishing, metal bonded cutting and grinding and vitrified bond grinding tools. Our industrial diamond can suitable for resin bond diamond grinding tools, vitrified diamond grinding and polishing tools, metal bond diamond cutting blade, metal bond diamond grinding wheels for galss processing, electroplated cutting drilling, grindin....




Diamond saw blade ,segment [Changsha]
Diamond saw blade, diamond saw,diamond saw segment.
We supply 3 different kinds of technique of: sintered, silver welded and laser welded diamond saw blade, 4 kinds of segment type : Continuous rim saw blade, segmented saw blade, turbo saw blade,concave saw blade, they are used widely in cutting of granite, marble, asphalt, concrete, ceramics, glass etc.
For large diametered saw blade, we ca....




PCD for diamond processing [Changsha]
PCD, is widely used in processing and grinding natural diamond,for different application requirements, we offer different kinds of hardness of PCD. Generally, they can be shape of : triangles, rectangular, cylinder, cone and button .
8*1.25 8*1.5 4*10 5*10 6*10 6.2*4.3....




Flexible polishing pads [Changsha]
Flexible polishing pads are for grinding and polishing of stone slab surface, from rough grinding to superfinishing, please choose the one set of 5-7 pads, grit size available at:50#, 100#, 200#, 400#,800#, 1500#, 3000#, black buff, white buff.....




Diamond cup wheels [Changsha]
Diamond cup wheels. Diamond cup wheels widely used in fast grinding of granite slab, they offer high grinding efficiency and have long tool life.....




Diamond micron powder [Changsha]
Diamond micron powder is made from synthetic diamond grits, widely used in polishing and super-finishing areas. We can provide very good quality of diamond micron powder with good crystalline shape and precise particle size distribution to ensure each size of micron powder meet our cusomer's demand. We have one of the largest manufacturing lines of diamond micron powder in China and welcome ....





Jewellery Products Catalog

Leadar Superabrasive Co.,ltd.



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