High quality Consistent particle size Economical Excellent mechanical properties Particle Size: -200mesh/-300mesh(Co powder) 1~2μm (Fine Co powder): ≤ 0.5μm (Fine Co powder) Bulk Density: ≤ 0.72 g/CC (Co powder) 0.5 ~ 0.7 g/CC (Fine/Super fine Co powder) Packing:...

1.size range from 3 7/8" to 26" 2.Covers almost all IADC code. 3.Meet with API Spec7-1 Standard 4.Reliable quality 1.Cutting StructureThe durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit. 2.Gauge...

Contents: T. C 6.10-6.20 F. C 0.1 Fe 0.3 Ti 0.15 Ta 0.03 Nb 0.03 Mo 0.08 Si 0.05 Tungsten carbide powders are used to manufacture various graded powder for cemented. tungsten carbide products and manufacture of diamond segments to increase the hardness and abrasion resistance of...

Oppose-circumnutation design suitable for medium to hard formation This type of PDC is suitable stratum from soft to medium hard geological, and widely applied to oil drilling, geological exploration and coalfield development, etc. The PDC has various shapes, with even and tight...

Our drill bits adopt 2 cutters, flat and dome-shaped cutters PDC drill bit  PDC drill bits are applied to rock formation f≤10, like granite, limestone, sandstone, mudstone, etc., mainly used for gas drainage hole, drainage hole, grouting hole, geological and hydrology...

1)certified by ISO9001&API 2) gauge strengthened 3)Durable bearing and cutting structure 4)20 years history PDC drill bits:New products with super long life, high efficiency and wide application.1) Super long life-10 times than cemented carbide drill bits under the same...

PDC for geology exploring series has high abrasion resistance and impact resistance through adopting advancing American technolo 1. PDC for geology exploring series has high abrasion resistance and impact resistance through adopting advancing American technology.2. Meanwhile we...

PDC drill bit with super long life, high efficiency and wide application. PDC drill bits:New products with super long life, high efficiency and wide application.1) Super long life-10 times than cemented carbide drill bits under the same condition.2) High efficiency-Times of...

Advanced forging technology, top and stable quality, best service and reasonable price Product :we specializes in manufacturing:Tricone bits,steel tooth bit,milled tooth tricone bit,tungsten carbide insert rock bit,tri-cone drill bit ,3 cone bits,rotary bit, TCI tricone bit,PDC...

Advanced forging technology, top and stable quality, best service and reasonable price Product :we specializes in manufacturing:Tricone bits,steel tooth bit,milled tooth tricone bit,tungsten carbide insert rock bit,tri-cone drill bit ,3 cone bits,rotary bit, TCI tricone bit,PDC...