Advanced Drilling Rig Core Bit Collection

• Customization: Available
• After-sales Service: Available
• Warranty: 6 Months
• Model NO.: Odex115
• Certification: ISO9001:2015
• Standard: AISI
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Alloy Steel
• Weight (Kg): 28
• Condition: New
• Processing Type: Forging
• Machine Type: Drilling Tool
• Use: Rock Drilling
• Color: Glod Other Ascustomer Need
• Casing Thickness: 10mm
• Name: Odex115
• Matched Drill Rig: DTH Drill Rig
• Video Outgoing-Inspection: Provided
• Type: Guide Device/Pilot Bit/Reamer
• Marketing Type: Hot Product 2023
• Matched DTH Hammer: Cop44/Mission40/Ql40/DHD240
• Application: Water Well Drilling,Micro Piling,Anchoring
• Transport Package: in Wooden Case
• Specification: Odex165
• Trademark: Teamwhole
• Origin: Hunan, China
• HS Code: 820719
• Production Capacity: 5000 Piece/Pieces Per Month

Product Description

Product Description

The overburden casing system is an innovative technique paramount to various drilling operations, including water well drilling, anchoring, micro piling, and geothermal engineering. This sophisticated approach involves the strategic installation of a casing or pipe through overlying layers of soil, rock, or other materials, ensuring unparalleled support and stability throughout the drilling process.
Here's a comprehensive overview of the operational brilliance of an overburden casing system:

1.When drilling starts,the reamer opens

2.When the drilling is finished,reverse the rotation to close the reamer

3.Keep the casing tube left in the hole,or pull out and pour in grout sealing material

4.Use conventional drilling bits to continue the drilling

Model	O.D of casing tube(mm)	I.D of Casing tube(mm)	Wall Thickness of the CasingTubemm	Max.O.D.of Guide Device(mm)	Match DTH hammer
ODEX90	114	101	6.5	90	COP34/DHD3.5
ODEX115	146	126	10	115	COP44/DHD340/QLX40
ODEX140	168	148	10	136	COP54/DHD350/QL50/SD5
ODEX165	194	174	10	160	COP64/DHD360/QL60/SD6
ODEX190	219	199	10	185	COP64/DHD360/QL60/SD
ODEX240	273	253	10	240	COP84/DHD380/QL80/SD8
ODEX280	325	300	12.5	280	DHD112/DHD380/SD10
Other specifications are available upon request.

Applications

1. Water Well Drilling

The Eccentric Casing System (ODEX) emerges as the pivotal tool for water well drilling projects. It adeptly maintains drilling progress while simultaneously preventing the hole from collapsing. This innovation drastically minimizes drilling time, especially when navigating through overburden layers.

2. Anchoring
The Eccentric Casing System (ODEX) is exceptionally suited for anchoring projects, providing superior reinforcement for slopes.

3. Micro Piling
In formations comprising soil, clay, and sand rock, the Eccentric Casing System stands out as the most cost-effective and expedient solution, ensuring the protection of the hole.
This system can be employed with either permanent or temporary casing tubes to prevent collapse.

Products	Instruction
1--Casing tube	a.Thread casing tube.;left-hand b.Welded casing tube
2--Drill PIpe	Thread:API(REG/IF)/NC
3--Stablizer	Thread of stabilizer consistent with drill rod
4--Hammer	Thread:API REG
5--Casing shoe	a.Thread casing tube.;left-hand b.Welded casing tube
6--Eccentric system	See the data sheet as below

Other Casing Tools

Concentric Casing System with Ring Bits
Designed for complex geological conditions, including pebble, fissure, dry stone, boulder, and construction backfield waste. Capable of drilling at any angle with exceptional straightness.
Achieves a maximum hole diameter of up to 1550 mm.

Concentric Casing System with Blocks
1. Joint tools are crafted from superior materials compared to casing tubes and undergo heat treatment, ensuring a reliable connection.
2. The casing shoe is heat-treated, significantly extending its service life.
3. Blocks and locking kits are fortified for excellent comprehensive performance.
4. Applications: Ideal for pile foundation engineering and slope support engineering.

Concentric Casing System with Wings
Perfect for layers composed of loose materials such as soil, clay, weathered rock, and sand particles.

ABOUT OUR COMPANY
Established in 2002.
Featuring a 60,000 square meter workshop.
Teamwhole stands as a leader in manufacturing DTH Hammers and bits, ODEX systems, and Reverse Circulation Hammers and bits.
Located in Hunan Province, China, with a global service network spanning over 40 countries.

Packing Details: Secured in wooden cases.

Delivery Details: 15-18 days post-deposit receipt.

FAQ

Q: Are you a trading company or a manufacturer?
A: We proudly operate as a factory, ensuring top-notch quality and direct service.

Q: What is the typical delivery time for your products?
A: Our delivery time varies: 5-10 days if the items are in stock, and 15-20 days if out of stock, depending on the order quantity.

Q: Do you offer samples? If so, is there an additional cost?
A: Yes, we provide samples free of charge; however, the cost of freight is not included.

Q: What are your payment terms?
A: For payments up to 1000 USD, we require 100% upfront. For amounts over 1000 USD, a 30% T/T advance is needed, with the balance due before shipment.
If you have any further questions, please feel free to contact us using the information below: