Symmetrix Core Drill Bit Processing Tool

• Customization: Available
• After-sales Service: Available
• Warranty: 6 Months
• Certification: ISO9001:2015
• Standard: AISI
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Alloy Steel
• Weight (Kg): 35
• Processing Type: Forging
• Machine Type: Drilling Tool
• Use: Rock Drilling
• Color: Glod Other Ascustomer Need
• Casing Thickness: 10mm
• Name: P140
• Matched Drill Rig: DTH Drill Rig
• Video Outgoing-Inspection: Provided
• Type: Guide Device/Pilot Bit/Reamer
• Marketing Type: Hot Product 2023
• Application: Water Well Drilling,Micro Piling,Anchoring
• Transport Package: in Wooden Case
• Specification: ODEX240
• Trademark: Teamwhole
• Origin: Hunan, China
• HS Code: 820719
• Production Capacity: 5000 Piece/Pieces Per Month

Product Description

Product Description

Concentric Casing System with Ring Bits
Perfectly engineered for challenging overburden with intricate geological conditions like pebbles, fissures, dry stones, boulders, and construction backfield waste. This versatile tool allows drilling at any angle, ensuring exceptional straightness.
Achieves a remarkable maximum hole diameter of up to 1550 mm.

Model	O.D of casing tube(mm)	O.D.of Pilot Bit( mm )	WEIGHT(Kg)	Compatible Shank
R114/9-80	114	92	10	DHD3.5
R127/10-90	127	105	16	DHD3.5
R140/10-97	140	116.5	21	COP44/DHD340/TD40
R146/10-110	146	124	22	COP44/DHD340/TD40
R168/12.7-125	168	141	27	COP54/DHD350/SD6/QL60/M60
R178/12.7-135	178	150	32.5	COP54/DHD350/SD6/QL60/M60
R194/12.7-145	194	191	42.5	COP64/DHD360/SD6/QL60/M60
R219/12.7-170	219	203	58	COP64/DHD360/SD6/QL60/M60
R254/12.7-203	254	241	84.5	COP84/DHD380/SD8/QL80/M80
R273/12.7-223	273	254	100	COP84/DHD380/SD8/QL80/M80
R325/12.7-276	325	292	135	COP84/DHD380/SD8/QL80/M80
R610/12.7-513	610	298	710	NUMA180/QL200

Applications

1. Water Well Drilling

The Eccentric Casing System (ODEX) is pivotal in water well projects, simultaneously facilitating continuous drilling and preventing borehole collapse. It significantly reduces drilling time through overburden.

2. Anchoring
The Eccentric Casing System (ODEX) excels in anchoring projects, providing superior performance for slope reinforcement.

3. Micro Piling
Ideal for soil, clay, and sand rock formations. The eccentric casing system ensures economic and speedy drilling while safeguarding the borehole.
Collapses are prevented with the use of 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 Blocks
1. The joint tools are crafted from superior materials compared to the casing tube, offering reliable connections post heat treatment.
2. Heat-treated casing shoes provide extended service life.
3. Reinforced blocks and locking kits deliver excellent comprehensive performance.
4. Applications: Pile foundation engineering, slope support engineering

Concentric Casing System with Wings
Perfect for covering layers with loose materials, including soil, clay, weathered rock, and sand particles.