Drilling-Production:Drill bits
Drill bits directory, 34 products. You can click the category name look for the list of products, or you can search by keywords to find the product about Drill bits you are interested.
YJ One-way Shock Absorber
YJ type one-way shock absorber is a kind of drilling tool which effects shock absorption by depending on hydraulicoil under external force through elastic deformation and damping.With some features of simple construction ...
Manufacturer: Tianhe Oil Group Co., Ltd

urface wing drag bit
Manufacturer: MuDanJiang Northmathine Co. Ltd.,

outside diameter :133mm
Shandong TOPS PDC Bit Co.,Ltd is one of the leading manufacturers of PDC (polycrystalline diamond compact) drill bits . Our company complies with the Quality Assurance Requirements of ISO9000:2001 and our product ...
Manufacturer: Shangdong Tops PDC Bit Co.,Ltd

outside diameter :113mm
Shandong TOPS PDC Bit Co.,Ltd is one of the leading manufacturers of PDC (polycrystalline diamond compact) drill bits . Our company complies with the Quality Assurance Requirements of ISO9000:2001 and our product ...
Manufacturer: Shangdong Tops PDC Bit Co.,Ltd

I. For Petroleum /Natural Gas Exploration and Development
Model: 8 1/2 " 8 3/4 " 4 wings 5 wings 6wingsII. For Geological exploration and Mining
i.Coring Bits Model: -75 -94 -113 -133 -146 -152 -171 -219 -273
ii.Full-hole Bits ...
Manufacturer: Shangdong Tops PDC Bit Co.,Ltd

outside diameter:75mm-133mm
Shandong TOPS PDC Bit Co.,Ltd is one of the leading manufacturers of PDC (polycrystalline diamond compact) drill bits . Our company complies with the Quality Assurance Requirements of ISO9000:2001 and our ...
Manufacturer: Shangdong Tops PDC Bit Co.,Ltd

outside diameter:49mm
Shandong TOPS PDC Bit Co.,Ltd is one of the leading manufacturers of PDC (polycrystalline diamond compact) drill bits . Our company complies with the Quality Assurance Requirements of ISO9000:2001 and our product ...
Manufacturer: Shangdong Tops PDC Bit Co.,Ltd

outside diameter:113mm
Shandong TOPS PDC Bit Co.,Ltd is one of the leading manufacturers of PDC (polycrystalline diamond compact) drill bits . Our company complies with the Quality Assurance Requirements of ISO9000:2001 and our product ...
Manufacturer: Shangdong Tops PDC Bit Co.,Ltd

outside diameter:113mm
Shandong TOPS PDC Bit Co.,Ltd is one of the leading manufacturers of PDC (polycrystalline diamond compact) drill bits . Our company complies with the Quality Assurance Requirements of ISO9000:2001 and our product ...
Manufacturer: Shangdong Tops PDC Bit Co.,Ltd

diameter:113mm
Shandong TOPS PDC Bit Co.,Ltd is one of the leading manufacturers of PDC (polycrystalline diamond compact) drill bits . Our company complies with the Quality Assurance Requirements of ISO9000:2001 and our product has authorized ...
Manufacturer: Shangdong Tops PDC Bit Co.,Ltd
