diamond core drill bit 1)optimum penetration rates 2)keep the cost of diamond drilling to a minimum 3)from soft to hard rock diamond core drill bitIntroduce:They are manufactured with very small, high quality synthetic diamonds mixed evenly through a metal matrix. FLYDISC core...

1)GK PDC are our proprietary product 2)good quality, low cost 3)high drilling speed 4)3 drainholes 5)threading inside pdc drill bit with 3 wings(1)All products are under ISO certificate & quality control.(2)They have high efficiency and strong wear resistance for...

1.Optimized interface between diamond and carbide layers for excellent binding 2.Use self-sharpening diamond for drill faster all sizes of oilfield and water well drilling PDC cuttersThe polycrystalline diamond compact (PDC) is composed of a polycrystalline diamond layer and a...

1)optimum penetration rates and bit life 2)keep the cost of diamond drilling to a minimum 3)from soft to hard rock 4)ISO diamond drill bitsIntroduce:They are manufactured with very small, high quality synthetic diamonds mixed evenly through a metal matrix. FLYDISC core bits are...

1)spherical shape 2)use in tricone rck bit, dth bit, hammer bit 3)abrasve resistance 50000 4)OEM 5)our patent product DTH hammer bits/tricone bit/PDC bits PDC buttons Product applications:SDB Diamond Hammer Bit Inserts Series is a proprietary product of our company. The...

1)good quality, low cost 2)long life 3)effective drilling speed 4)gas drainage 5)OEM pcd drill bit/PDC non-core bit/drill bit(1)All products are under ISO certificate & quality control.(2)They have high efficiency and strong wear resistance for drilling.(3)Applicable rock...

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...

1)in drain hole,and grouting hole of coal mine and water well 2)pillars inside, outside 3 wings and cabide inserts protection hot sale 3 wings PDC non coring bits pcd drill (1)All products are under ISO certificate & quality control.(2)They have high efficiency and strong...

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)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...