Geological Exploration Reaming Shell for Hard Rock Core Drilling

• Customization: Available
• Type: Core Drill
• Usage: Metal Drilling, Core Drill
• Model NO.: AQ, BQ, NQ, HQ, PQ
• Certification: AISI
• Model: Nqhqpq
• Use: Well Drilling, Mining/Geological/Oil
• Machine Type: Drilling Equipment
• Material: Diamond
• Application: Geological Drilling and Mineral Exploration
• Advantage: Wear Resistant
• Our Other Core Bit: Surface Set Core Bit, Tsp Core Bit, PDC Core Bit,
• Transport Package: Standard Protective Packaging
• Specification: Customized
• Trademark: BEST
• Origin: China
• HS Code: 820719100
• Production Capacity: 5000 Pieces/Month

Product Description

 

Geological Exploration Reaming Shell for Hard Rock Core Drilling

Product Description

 

Description of Reaming Shell

Reaming shell is an important part to connect the drill bit with the core barrel, which is set with natural or synthetic diamond.
Reaming shell is used to clean and maintain the correct constant diameter of the hole, thus to ensure the adequate clearance for the core barrel and the replacing drill bit. Diamond reaming shell can also acts as a stabilizer. Our company manufacture various types of reaming shell to meet the needs of different working condition.
 

Detailed Photos

Product Parameters

SIZE	AQ/B	LTK48/B	BQ/B	NQ/B	NQ3/B NQTT/B	NQ3/B
O.D(mm)	48.01	48.01	59.95	75.7	75.7	75.7
O.D(inch)	1.89	1.89	2.36	2.98	2.98	2.98
SIZE	HQ/B	HQ3/B HQTT/B	PQ/B	PQ3/B PQTT/B	NMLC/B	HMLC/B
O.D(mm)	96.09	96.09	122.65	122.65	75.7	99.8
OI.D(inch)	3.78	3.78	4.83	4.83	2.98	3.93

Main Manufacture and Supply Scope

1. Drill rod
2. Impregnated diamond core bits
3. Surface set diamond bits
4. Casing rod, casing shoes and casing bits
5. Reaming shells
6. Coring PDC bits
7. Non-coring PDC bits
8. Core barrel assembly and overshot
9. drilling accessories include: inner tube, outer tube, locking coupling, adaptor coupling, inner tube stabilizer ring, landing ring, stop ring, etc.
10. Other customized exploration core drilling tools&parts

Company Profile

 

Exhibition

 

FAQ

 

Q1. Where is your factory?
A1: Our factory is located in Wuxi, Jiangsu, China, it takes only about 2 hours driving from Shanghai.

Q2. How do you control quality?
A2: ISO9001 has been passed. Mill Test Certificate is supplied , meanwhile the Third Party Inspection is available according to customers' requirement.

Q3. What are the advantages of your company?
A3: We have many professionals, technical personnel, more competitive prices and best after-sales service than other companies.

Q4. Can you arrange the shipment?
A4: Yes, of course, we have our forwarders which has cooperated with us for years.

Q5. How about the delivery time?
A5: It will be decided by the orders. Normally within 3 days after receiving your advance payment if we have stock.

Q6. Can you provide sample?
A6: Small samples in store can be provided for free.