Advanced Drilling Rig Core Bit Package

• After-sales Service: Available
• Warranty: 6 Months
• Certification: ISO9001:2015
• Standard: AISI
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Model NO.: Odex115
• 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

Overburden Casing System

Welcome to Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

Our Overburden Casing System is a cutting-edge technique used in various drilling operations, including water well drilling, anchoring, micro piling, and geothermal engineering. It involves the installation of a casing or pipe through layers of soil, rock, or other materials to ensure stability during the drilling process.

Key Features:

• Provides support and stability during drilling


• Suitable for different types of drilling operations


• Ensures efficient and precise drilling results

Benefits:

• Enhances safety during drilling operations


• Increases productivity and efficiency


• Reduces the risk of collapse or instability

Contact us today to learn more about our innovative 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

Product Description

Changsha Tianhe Drilling Tools and Machinery Co., Ltd. offers the Eccentric Casing System (ODEX) for various drilling projects:

1. Water Well Drilling: The ODEX system is essential for water well projects, ensuring efficient drilling while preventing hole collapse, ultimately reducing drilling time.



2. Anchoring: When reinforcing slopes, the ODEX system meets anchoring project requirements effectively.



3. Micro Piling: Ideal for soil, clay, and sand rock formations, the ODEX system provides economic and rapid protection against hole collapse using permanent or temporary casing tubes.

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

Changsha Tianhe Drilling Tools and Machinery Co., Ltd. offers a concentric casing system with ring bits designed for challenging overburden conditions. This system is ideal for drilling in pebble, fissure, dry stone, boulder, construction backfield waste, and more, providing versatility in various geological settings. With the ability to drill at any angle while maintaining high straightness, this system can achieve a maximum hole diameter of 1550 mm, ensuring efficient and precise drilling operations.

Concentric Casing System with Blocks

Changsha Tianhe Drilling Tools and Machinery Co., Ltd. offers a high-quality concentric casing system with blocks that is perfect for pile foundation engineering and slope support engineering.

• The joint tools are made of superior material, ensuring a reliable connection after heat treatment.


• The casing shoe is heat-treated for extended service life.


• The blocks and locking kit are strengthened, providing excellent comprehensive performance.

Concentric Casing System with Wings

Our concentric casing system with wings is designed to cover layers with loose materials like soil, clay, weathered rock, and sand particles effectively.

About Us

• Company Name: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.


• Established: 2002


• Workshop Size: 60,000 Square Meters


• Specialization: Leading manufacturer of DTH Hammer and bit, ODEX system, and Reverse circulation hammer and bit


• Location: Hunan Province, China


• Global Presence: Service network in over 40 countries

Company Name: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

Product Name: Advanced Drilling Rig Core Bit Package

Packing: Wooden cases

Delivery: 15-18 days after receiving deposit

FAQ

Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

Welcome to Changsha Tianhe Drilling Tools and Machinery Co., Ltd.! We are a factory specializing in manufacturing high-quality drilling tools and machinery. Our products are designed to meet your drilling needs efficiently and effectively.

Product Description:

• High-quality drilling tools and machinery


• Fast delivery: 5-10 days for in-stock items, 15-20 days for out-of-stock items


• Free samples available (freight cost not included)


• Flexible payment terms: 100% in advance for payments <= $1000, 30% T/T in advance for payments >= $1000

If you have any further questions or inquiries, please do not hesitate to contact us. We are here to assist you with all your drilling tool and machinery needs.