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Company ProfileDonge Zuanbao Diamond Co.,Ltd
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|Model NO.:tsp, tsp cutter, tsp insert||Trademark:TKD|
The polycrystalline diamonds of TKD include TSP Series for drilling bits and PCD series for genuine diamond polished.
TSP is an unbacked polycrystalline diamond product, which is manufactured by the same ultra-high pressure and high temperature techniques as other PCD products.
It is thermally stable up to 1200° C for its binder is chemically insert and has a similar coefficient of thermal expansion like that of diamond.
It is suitable for mining bits and oil drilling bits.
Popular size: 3x3x10R1.5, 1.5x1.5x5, 3x3x3, 4x4x4, 6.3x3.3.