Eccentric Odex Overburden Casing Down The Hole Drilling Tools Odex 80 To Odex 280
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Eccentric Odex Overburden Casing Down The Hole Drilling Tools Odex 80 To Odex 280
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Basic Infomation
Place of Origin: CHINA
Brand Name: ROSCHEN
Certification: ISO
Model Number: ODEX 76 ~ ODEX 280
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Eccentric Odex Overburden


ODEX Eccentric Overburden Drilling System


ODEX Overburden Drilling System

Payment & Shipping Terms
Packaging Details: Poly Wooden Box
Supply Ability: 10000 pcs
Model NO.: Casing Tube O. Dia. 114/ 140/ 168/ 194/ 222/ 273mm
Type: Odex 80 ~ Odex 280
Machine Type: Drilling Equipment
Equipment: Hydraulic Crawler Rig
Material: High Quality Carbide + High Quality Carbon Steel
Use: Well Drilling
Type No.: Overburden Drilling Systems
Processing Type: Forging, Casting
Application: Water Wells, Geothermal Wells, Building
HS Code: 82071990
Product Description



Eccentric Odex Overburden Casing Down The Hole Drilling Tools Odex 80 To Odex 280

Eccentric Odex Overburden Casing Drilling Tools Odex 80 to Odex 280 Down The Hole Drilling

ODEX Eccentric Overburden Drilling System 


  A B   C D      
Model Outer Dia.Of Casing Tube Inner Dia.Of Casing Tube Wall Thichness of Casing Tube Reamed Dia. Min.Inner Dia.Of Casing Shoe Hammer Type Drill Pipes Weight
  Mm Mm Mm Mm Mm Inch Mm Kgs
ODEX for Top Hammer Drilling
ODEX76 89 78 5.5 94 72 R38 R38 4
ODEX90 115 102 6.5 125 92 R32, T38, R38 R32, T38, R38 5.2
ODEX115 140 128 6 154 117 T45, T51 T45, T51 10
ODEX for DTH Drilling
ODEX90 115 102 6.5 125 92 COP32/34, DHD3.5, BR3 3 inch 12.5
ODEX115 140 128 6 154 117 COP44, DHD340, SD4, QL40 3 / 4 inch 22
ODEX140 168 157 5.5 182 142 COP54, DHD350, SD5, QL50 5 inch 38
ODEX165 194 183 5.5 206 166 COP64, DHD360, SD6, QL60 6 inch 61.5
ODEX190 222 205 8.5 234 191 COP84/DHD380/SD8/QL80 8 inch 83
ODEX240 273 260 6.5 305 241 COP84/DHD380/SD8/QL80 8 inch 136.5


Terms & Conditions of Ordering:

1. Payment Terms:T/T (Telegraphic Transfer) or Western Union

2. Delivery Term:

Based on order quantity, normally it takes 25 days for production.

Only 2 or 3 days if we have stock on your request size.

3. Transportation:

Sample order: We suggest Courier express or by air

Bulk order: we suggest by air or by sea.

4.Quality & Service:

A. There will be strict inspection and testing for every order before shipping out.
B. Our sales team and Technical Support will response for your question within 24 hour.
C. Free replacement will provide once the failure confirmed caused or our product quality;

Not satisfied with a refund.

1. ROSCHEN Main Products as below:

1) Rock drill:

Handheld rock Drill (Jackhammer): Y10, Y18, Y20, Y24, Y26, TY24C, etc;

Airleg rock drill: YT24, YT28, etc;

Gasoline rock drill: YN27

2) Drill rod: Taper rod (hex.22 * 108mm)

3) Drill bit: Taper button bit, Taper chisel bit, Taper cross bit; Thread button bit (Top hammer); DTH Hammer and DTH bit; Overburden Drilling System

4) Splitter: Handheld stone splitter (or shims and wedges or plug and feather), G10 pneumatic splitter; Hydraulic Splitter

5) Breaker: Hydraulic Breaker, Pneumatic Breaker G10, TPB, etc;

6) Splitting or Cracking Powder for Construction/ Quarry/ Rock: Expansive mortar Soundless Cracking Agent; High Range Soundless Cracking Agent

2. Advantages:

Compared the Rock Drilling Tools with the oversea brands, our advantages are bellowing:

A. Our products can match over 95% against the original products. 

B. Price are competitive against the famous brands and best quality against the small factory. 

3. About Us:

1. Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.

2. We have advanced technology and equipment.

3. Our technician has more than 13 year's professional working experience.

4. Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.


For more information please contact:




WeChat: +86-137 6419 5009 ; +86-135 8585 5390

WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390

Email: ;

Website: ; ; ;

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Tel : 13764195009
Fax : 86-021-54380177
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