1)optimized interface between diamond and tungsten carbide layers 2)excellent bonding between diamond powder Features of our PDC cutters:1. Tungsten carbide substrate  With dentate structure of tungsten carbide substrate, increase diamond binding surface, and improve the...

1. Excellent Wear Resistance 2. High Impact Resistance 3. Good Thermal Stability 4. Ten years in PDC field GK PDC --"Helmet" Diamond bit inserts "a Rock Killer" The proprietary product—GK PDC       GK PDC...

1)diamond thickness 2.0 to 2.5mm 2)durable 3)faster penetration rate 4)Heat resistance is improved to 800 centigrade degree 1. Optimized interface between diamond and tungsten carbide layers for excellent binding.2. Penetration rate is improved by using high quality diamond...

1)6 blades 2)higher speed by using GK pdc cutter 3)8 1/2'' 4)mid-hard foramtion PDC petroleum drill bit PDC petroleum drill bit1)Long-term supply of PDC bits2)Considerate after service3)Attractive price Characteristics: high wear resistance and impact-resistant...

)OEM 2)diameter 19.05mm height 25.00mm 3)2mm diamond 4)with high impact resistance 5)for oilfield ...

1)professional manufacturer of PDC cutters 2)excellent bonding between diamond particles 3)no delaminating 4)fast delivery Features of our PDC cutters:1. Tungsten carbide substrate  With dentate structure of tungsten carbide substrate, increase diamond binding surface, and...

1)GK PDC-proprietary product 2)good quality,low cost 3)high drilling speed 4)OEM 5)ISO9001:2000 pdc drag bit/PDC non-core bits with 3 blades(1)All products are under ISO certificate & quality control.(2)They have high efficiency and strong wear resistance for...

oil drill parts pdc inserts 1)ISO9001:2000 2)OEM 3)Long-term supplier of PDC bits 4)Considerate after-sales service oil drill parts pdc insertsIntroduction of PDC PDC is made of diamond micro-powder and hard tungsten carbide under high temperature and high pressure. It...

1)ISO9001:2000 2)OEM 3)Long-term supplier of PDC diamodn 4)higher wear resistance 5)higher impact resistance pdc cutters or pdc diamond Introduction of PDC PDC is made of diamond micro-powder and hard tungsten carbide under high temperature and high pressure. It...

1)OEM 2)dia.19.05mm height 13.2mm(other sizes are OK) 3)2-2.5mm diamond 4)practical and durable 5)fater penetration rate SDP series of high performance PDC cutter which applies to deep oil and gas drilling under   harsh geological condition is the latest product...