Home > News > Industry News > Diamond drill bit
Browse Categories
Diamond Segments(133)
Stone Cutting Tools(219)
Stone Grinding & Polishing Tools(942)
Stone Drilling Tools(144)
Concrete Cutting Tools(47)
Concrete Grinding and Polishing Tools(528)
Concrete Drilling Tools(30)
Ceramic Diamond Tools(26)
Vacuum Brazed Diamond Tools(73)
Machinery and Other Tools(174)
Abrasive Tools(1)
Other Tools Category(108)
Cuting,grinding,polishing and drilling tools(750)
Hot-sale Products
Contact us
Contact us: Fujian Nanan Boreway Machinery Co.,Ltd. ADD: HuaHui Center, Shuitou Town,Quanzhou, Fujian, China, ...
Contact Now
Latest News

What are the effects of stone processing?

What products can stone be processed into? Stone can be made of a wide range of products, as long as wood can be made, stone can also be made, and the hardness and effect are better than wooden products, more atmospheric, and longer life.
What are the effects of processing the stone surface? What is the function of fixed thickness?

What is the thickness of the base of the ultra-thin saw blade?

Ultra-thin diamond saw blade refers to high-precision special-purpose diamond cutting blade.According to different bonding agents, the production is divided into metal bonding agents, resin bonding agents and electroplated diamond cutting blades.

How to use corrugated ceramic saw blade correctly?

Ceramic Blade Disc is a particularly stable and mature diamond saw blade, especially suitable for cutting ceramics, porcelain.

How to protect yourself against the epidemic?

Boreway will continue to provide customers with comfortable services,high-quality dry-cut small saw blades,multi-size saw blades,Litchi surface grinding disc for grinding concrete and other products.

What should diamond tools know?

A diamond tool is nominally a tool for making diamonds, and then a tool for consolidating diamond with a binder to have a certain shape, structure, and size is a diamond tool.
Among them, common diamond abrasive pastes, rolling saw blades, cold-embedded diamond wire drawing dies, cold-embedded diamond tools, brazed diamond composite blade tools, etc., are all kinds of diamond tools.

What is the difference between wet and dry cutting of diamond saw blades?

In recent years, with the increasing range of applications of diamond circular saw blades, diamond circular saw blades have been stimulated to develop...

What are the key technologies for diamond tool manufacturing?

Due to the hardness of diamond tools High, good wear resistance, High thermal conductivity, low coefficient of friction and thermal expansion, strong ...

What polishing methods do abrasive mills have?

The polishing in plastic mold processing is very different from the surface polishing required in other industries. Strictly speaking, the polishing o...

News

Diamond drill bit

  • Author:Chois Dong
  • Source:www.boreway.com
  • Release on:2015-10-04
Diamond drillThe quality of the drill type and lithology whether adaptation, to accelerate drilling speed and improve single drill footage plays an important role. Drilling a gas well generally use different sizes of more than just drill, drill is in the upper stratum to use larger diameter drill, drill drilling because of the formation is relatively soft, single drill footage and more use of time is short, a bit general can be reused several wells; in the lower part of the formation to be drilled with smaller diameter drill bit, because the formation of hard, single little bit of footage, generally use more than just drill. A downhole drilling footage of the number of new drill with drill bit depends on the size, type, formation of hard and soft and drilling parameters. In general, the larger the bit size, the harder formations, the less footage; smaller bit size, the softer the ground, drill footage more.