henan yalong diamond tools -

henan yalong diamond tools

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jd pdc cutters
Specification: 1308JD
Detail: JD PDC series is the new product of our co***ny produced with high i***ct resistance . When the bit drilling, the spherical prominence will disperse the i***ct force. When it meet with pebble layer ,the spherical prominence wi...

pdc ctter jd/jdp series
Specification: 1305JD
Detail: Used in the hard rock with i***ct and gravel, JD/JDP series conbine the advantages of both flat PDC and spherical PDC, which allows increasing its i***ct resistance on the conditions of ensuring its abrasion resistance. Size ...

pdc blanks for cutting tools series
Specification: 1303MNWU
Detail: PDC blanks for cutting tools are composed of polycrystalline diamond layer and tungsten carbide substrate which are sintered together by ultra-high pressure and high temperature.therefore it embodies hardness and durability as...

pdc for coalfield mining drilling bits series
Specification: 1304HDPU
Detail: PDC for mining field drilling bits series are designed for markets in pursuing of cost.This series PDC are mainly used for producing anchor-shank drill bits which possess sharp edge,fast footage,high effectiveness,stability,ec...

pdc for geology exploring and mining field bits series
Specification: 1004HNWU
Detail: PDC for geology explring series has high abrasion resistance and i***ct resistance through adopting advance technology. Meanwhile we improved the structure of interface combination beteeen polycrystalline Diamond layer and t...

pdc for oil drilling bits series
Specification: 1916HYUBU
Detail: PDC for oil drilling bits series is produced by using the higher degree of diamond power and tungsten carbide substrate through adopting advanced international technology.Microstructure wwith complete C-C bond combination is...


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