Factory price eccentric overburden reamer drill bit tool
Factory price eccentric overburden reamer drill bit tool is the most economical solutions because its ingenious reaming wing the bit is retrievable can be used at the next hole. This is particularly design for shallow holes, as is often the case in water well drilling, geothermal wells and for shallow micro-piling work. Odex is ideal for short holes in consolidated
overburden.
Eccentric Drilling Tools with casing tube step-by-step:
1. When drilling, the PGZ(Eccentric Drilling Tools) reamer swings out and drills a hole wide enough for the casing tube to slide down behind the reamer.
2. When required depth is reached, the dill is reversed and the reamer swings in, allowing the bit to pass through the casing.
3. Casing tube is pulled out directly or fixed at the bottom of the hole by means of cement grout or other ragglutinant.
4. Drilling continues to the desired depth using conventional DTH equipment.
Product Specification
Our Factory
One of the Leading Manufacturers of Rock Drill Equipment
Wooke Rock Drill Equipment Co., Ltd is one of the leading and ISO9001:2008 certificated manufacturers of rock drill equipment established in 1995. We are also one of the three biggest air pressure DTH drilling tools factories in China, as well as one of the best high-air-pressure DTH drilling tool manufacturers in China. We have more than 300 workers, 40,000 square meters workshop and 22 year's of rich experience in drilling industry.
Various Famous Buyes Source from us
We mainly manufacture and supply global buyers a variety of high, medium and low air pressure hammers and bits, API thread drill pipes, eccentric casing systems, and hydraulic top hammers including tapered button bits, coupling sleeves and shank adaters with high quality. Our products are also perfect compatible with the famous brands such as Atlas Copco, Ingersoll-Rand, Sandvik and other well-known manufacturers with high durability and long working life.
Our DTH products are widely used in China, South America, Australia, South Korea, Brazil and Russia, etc. Our factory is not only major supplier to some famous Chinese drilling industry and we also have some big buyers from some trading company, and then came to cooperate with us proactively.
Work with us Today.
Can you give us a chance to prove that we can do better than your current supplier? We hope to find a way to work with you, look forward to contact with you and discuss the possible deals. Contact us to embrace a booming business.
Specialties:
1. Technology research and Development Center.
2. Italy Ji Aifei produced heat treatment production line.
3. Modern CNC production lines (metal processing).
Packing & Shipping