PDC core bit use PDC as main cutting components, with the excellent wear-ability and impact toughtness of the PDC. It has a useful life, high-efficiency, and good performance cost ratio.
PDC bit is mainly used for drilling of soft and medium rock formation, in the field of construction, geological prospecting, coal exploration, water conservancy and power engineering etc.. It works under low drilling pressure, medium-low speed, big drainage.
Wire line Series: WLA, WLB, WLN, WLH, WLP/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT
T2 Series: T2 46, T2 56, T2 66, T2 76, T2 86, T2 101
T6 Series: T6 76, T6 86, T6 101, T6 116, T6 131, T6 146, T6S 101
T Series: T36, T46, T56, T66, T76, T86
Z Series: Z46, Z56, Z66, Z76, Z86, Z101, Z116, Z131, Z146
B Series: B36, B46, B56, B66, B76, B86, B101, B116, B131, B146
WF Series: HWF, PWF, SWF, UWF, ZWF
WT Series: RWT, EWT, AWT, BWT, NWT, HWT
WM Series: EWM, AWM, BWM, NWM
WG Series: EWG, AWG, BWG, NWG, HWG
Others: NMLC, HMLC, LTK48, LTK60, BGM, NGM, ADBG, TBW, TNW, ATW, BTW, NTW, NXD3, AX, NX, NXC, AXT, T6H, 4 9/16, NWD4,412F, SK6L146, TT46, TB56, TS116, CHD101.
Henan Zhongmei Drill Tool Co., Ltd. is integrating scientific research, design, manufacture, sale and service together, and is one of the main enterprises of Henan Zhongmei Group. Our company was established in October 2006. Our company is a hi-tech company that manufactures drill tools and other related products. They are used in many kinds of oil & gas well drilling, geology exploring, coal fields and other areas. Our company has ISO9001:2008 certificate and has been awarded "Good Credit Demonstration Unit" by Henan Provincial Government.
Our company can produce high-quality PDC drill bits and drill tools by importing foreign sophisticated manufacture equipment and precision measuring instrument and adopting international advanced manufacture technology. Depending on the advantages in technology and intellectuals, our company has done a series of research and development in the drill tool field. At the same time, our company has set up technology cooperative relationships with domestic and international institutes and universities at home and abroad.