Henan Zhongmei Drill Tool Co., Ltd.

PDC coal bit

Leading manufacturer of PDC anchor shank drill bit/ PCD coal bits in different size and type. High drill efficiency & long life PDC Bits:IntroductionPDC bit uses PDC as main cutting components, with the excellent wear-ability and impact toughness of the PDC. It has a useful...

PDC twin wing bit

Leading manufacturer of PDC anchor shank drill bit/ PCD coal bits in different size and type. High drill efficiency & long life PDC Bits:IntroductionPDC bit uses PDC as main cutting components, with the excellent wear-ability and impact toughness of the PDC. It has a useful...

PDC coal bits

Leading manufacturer of PDC anchor shank drill bit/ PCD coal bits in different size and type. High drill efficiency & long life PDC Bits:IntroductionPDC bit uses PDC as main cutting components, with the excellent wear-ability and impact toughness of the PDC. It has a useful...

PDC coal bolts

Leading manufacturer of PDC anchor shank drill bit/ PCD coal bits in different size and type. High drill efficiency & long life PDC Bits:IntroductionPDC bit uses PDC as main cutting components, with the excellent wear-ability and impact toughness of the PDC. It has a useful...

PDC high effective non-coring oil drill bit

1ZM PDC oil bits 2.do PDC oil bits OEM 3.ZM PDC oil bits get ISO9001:2008. 4.PDC oil bits long working life 5.best price ZM effective PDC drilling PDC oil drilling bits our products have widely used in coal mining, oil/gas field, geological exploration, ...

PDC cutter for oil drilling bit

1.PDC cutters 2.PDC oil cutters have supreme quality 3.PDC oil cutters get ISO9001 4.do PDC oil cutters OEM 5.best price PDC cutter for coal mine,mining,geology,oil and gasIntroduction of PDC PDC is made of diamond micro-powder and hard tungsten carbide under high...

PDC cutter insert

1. Manufacturer of varies PDC cutters 2. Strong impact resistance and abrasion resistance 3. Oilfield, gelogy exploring bits Specialisted in producing varies kinds of PDC cutters/ PCD cutters/ PDC cutter insert in China for many years. Including PDC rock cutter for geology...

PDC cutter

1. Manufacturer of varies PDC cutters 2. Strong impact resistance and abrasion resistance 3. Oilfield, gelogy exploring bits Specialisted in producing varies kinds of PDC cutters/ PCD cutters/ PDC cutter insert in China for many years. Including PDC rock cutter for geology...

PDC cutters for PDC bits

1. Manufacturer of varies PDC cutters 2. Strong impact resistance and abrasion resistance 3. Oilfield, gelogy exploring bits Specialisted in producing varies kinds of PDC cutters/ PCD cutters/ PDC cutter insert in China for many years. Including PDC rock cutter for geology...

PDC cutter inserts

1. Manufacturer of varies PDC cutters 2. Strong impact resistance and abrasion resistance 3. Oilfield, gelogy exploring bits Specialisted in producing varies kinds of PDC cutters/ PCD cutters/ PDC cutter insert in China for many years. Including PDC rock cutter for geology...