Factory directly Reverse Circulation Drilling Hammers And Bits - Symmetrix Bits – TDS

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Our enterprise insists all along the standard policy of "product high-quality is base of business survival; client satisfaction could be the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as consistent purpose of "reputation first, client first" for Tds, Sd Dth Hammer, Retrac Bit, We warmly welcome all intrigued prospects to make contact with us for more details.
Factory directly Reverse Circulation Drilling Hammers And Bits - Symmetrix Bits – TDS Detail:

Product overview导航栏

 Adavantage

1. the concentric design is more reliable and less torque than the eccentric.

2. large impact power to make high speed drilling.

3. straighter hole.

4. easy to follow the casing.

5. reverse rotation and withdraw the pilot bit to use it for next holes.

Specification导航栏

B C D E F
Outer Dia. of Casing Tube   Inner Dia. of Casing Tube Reamed Dia. Min. Inner Dia. of Casing Shoe  Hammer Type   Drill Pipes 
mm mm mm mm   mm
114 101-103 125 93 TDS79 60
140 124-127 152 113 TDS98 76
146 127-132 154 115 TDS98 76
168 149-155 184 138 TDS122 76,89
178 159-165 194 148 TDS122 76,89
193 173-180 206 164 TDS139 114
219 199-206 234 185 TDS139,TDS180 114
244 224-231 273 219 TDS180

114

Order Guide:  A+B+C+D+G


Product detail pictures:

Factory directly Reverse Circulation Drilling Hammers And Bits - Symmetrix Bits – TDS detail pictures

Factory directly Reverse Circulation Drilling Hammers And Bits - Symmetrix Bits – TDS detail pictures


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We can easily normally satisfy our respected buyers with our excellent high-quality, excellent selling price and good service due to we've been far more expert and more hard-working and do it in cost-effective way for Factory directly Reverse Circulation Drilling Hammers And Bits - Symmetrix Bits – TDS , The product will supply to all over the world, such as: azerbaijan, Sudan, Switzerland, If you are for any reason unsure which product to select, do not hesitate to contact us and we will be delighted to advise and assist you. This way we will be providing you with all the knowledge needed to make the best choice. Our company strictly follows "Survive by good quality, Develop by keeping good credit. " operation policy. Welcome all the clients old and new to visit our company and talk about the business. We are looking for more and more customers to create the glorious future.
  • In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By Beulah from Libya - 2018.09.29 13:24
    Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By Michaelia from Montpellier - 2017.08.18 11:04
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