Zhengzhou LD Diamond Products CO., LTD

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diamond grinding wheel
Specification: 1A1
Detail: diamond grinding wheel Diameter: Φ30-650mm Thickness: Φ10-300 mm Grit:60/70-w5 Customized specification is available.

tungsten carbide nozzle
Specification: LD series
Detail: Tungsten carbide nozzle Used for oil well drill bit and coal mining bit etc. we can supply Diameter from 8~24.

ceramic diamond grinding wheels
Specification: 1A1
Detail: Ceramic Diamond grinding wheels is a vitrified bond diamond wheel, which is suitable for natural diamond bruting, grinding and polishing. High processing efficiency, long service life and competitive price. Type D T H X 1...

resin bond diamond grinding wheel
Specification: 1A1
Detail: Resin bond diamond grinding wheel and grinding tool for grinding carbide,ceramic,PCD&PCBN Resin bond grinding wheels apply on surface grinding machine, tungsten carbide, ceramic, hardened steel. High processing efficiency , l...

vitrified diamond grinding wheels
Specification: 1A1
Detail: Diamond bruting wheels are a vitrified bond diamond wheel, Which is suitable for natural diamond bruting and polishing. High processing efficiency, long service life and competitive price. Type D T H X 1A1 80 10 32 10 1A...

pdc core bits
Specification: SG,DG series
Detail: 1. PDC core bits drill bits 2. Professional manufacturer PDC core bits drill bits 3. PDC core bits mainly used for geological and hydrology drilling. PDC core bits incorporating Polycrystalline Diamond Co***ct Cutters can b...

pdc drag bits
Specification: GD series
Detail: 1. Professiona manufacturer PDC Drag Bits 2. PDC Drag Bits Higher quality PDC cutter, advanced brazing technology 3. Higher abrasion resistance, i***ct resistance, high drilling efficiency 4. ISO9001:2000 certificated PDC ...

pdc anchor bits
Specification: MG series
Detail: 1. PDC anchor shank drill bits 2. Professional manufacturer PDC anchor bits PDC anchor shank drill bits 3. PDC anchor bits mainly used for coal mine, water conservanvy and hydropower, construction and communication penetrati...

pdc bits
Specification: MG series
Detail: 1. PDC anchor shank drill bits PDC bits 2. Professional manufacturer PDC anchor bits PDC anchor shank drill bits 3. PDC anchor bits mainly used for coal mine, water conservanvy and hydropower, construction and communication ...

pdc drill bits
Specification: NW series
Detail: 1. PDC drill bits are mainly used for gas drainage hole, drainage hole, grouting hole, geological and hydrology drilling. 2. High wear resistance, i***ct resistance, high drilling efficiency PDC drill bits 3. ISO9001:2000 ce...


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