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Rock auger bits are available in different sizes, depending on the size of the hole you need to drill. The smallest bit is about 1 inch in diameter, while the largest bit is about 12 inches in diameter. Most bits are between 3 and 8 inches in diameter. When choosing arock auger bit, you need to consider the size of the hole you need to drill and the type of rock you are drilling through. The smaller bits are good for drilling through soft rock, while the larger bits are good for drilling through harder rock.Auger Bit For Rock
A rock auger bit is a type of drill bit that is specifically designed for drilling through rocks. It is typically made from high-carbon steel and has a sharp, hardened point that can easily penetrate hard surfaces.Rock auger bits are an essential tool for drilling through rock. There are a variety of different rock auger bits available, so it is important to choose the right one for the job.
There are several factors to consider when choosing a rock auger bit. The size and type of rock you will be drilling through is important, as is the size of the drill you will be using.It is also important to consider the quality of the bit. Cheaper bits may not last as long and may not be as effective at drilling through rock. It is worth spending a little more money on a high-quality bit that will last longer and deliver better results.
How is choose the right drilling auger/rock auger/rock core barrel ?
Piling tools works under complicated formation invisible, the material is very important which determine the using life.Q355B is high quality material which is high hardness and wear resistance against the tough layers.
Welding should be seamless and smooth.We use the submerged arc welding method,this method is high efficiency in welding and the products made out is very good quality.
We add wear strips adding the using in the actual piling demand to protect the shell from wear and tear.We us full guige strip on the shell , not only protect the shell but also help on pushing out the breakstone.
You should consider on the solid structure,manufacturing technical when choosing large diameter drilling auger ,core barrel and rock drilling bucket.Large cylinder piling tools is the main manufacturing technology for one company.
