Быстрая доставка роторное геологическое исследование буровое долото

Characters
1,Suit for drilling medium to medium-hard formations.
2,Evolute asymmetrical blade cutter design and balanced bit load so that bit whirl is prevented .
3,Composite gage protection and low torque design improve rate of penetration .
4,CFD hydraulic balance design results in better bit cleaning and cutting removal .
5,Combined utilization of high performance PDC compacts significantly prolongs bit life.

Choose Tips
Please provide the following information for us to choose the suitable drill bit for you:
1.Provide the size of the drill bits and the styles of the drill tools.
2.Specify the geological(rock)conditions of construction site, such as: soft rock, medium hard rock, etc.
3.Provide the relevant information of the drilling machine(convey pressure) and screw size at the joint to drill tools.

Wooden packing

Zhengzhou Yongsi Commecial&Trading Co., Ltd, located in Zhengzhou, which is a large engineering machinery manufacturing enterprise which focus on research and development, production and sale kinds of drilling rigs and drilling tools,drill bits.Our drilling rigs are widely applicable for water well, farm irrigation, geological prospecting, road construction,pile foundation, geothermal air-conditioner and so on.We insist on the strategy of technology research and development. Technical design, material purchasing, precised manufacturing and strict quality inspection are all processed according to the ISO9001 standard. Our company experienced 10 years of high-speed development, gathering large number of talents and winning sound reputation and credibility. Our product quality, rapid and healthy development ensured by convenient transportation network, advanced management concepts, and comprehensive management system.We sincerely expect to cooperate with various circles, achieve mutual benefit and win-win situation.