High-Performance Nq 75mm 76mm Diamond Coring Bit for Hard Rock

• Customization: Available
• Type: Core Drill
• Usage: Metal Drilling, Well Drilling, Wood Drilling
• Machine Type: Drilling Tool
• Material: Carbon Steel, Diamond
• Model: Aq Bq Nq Hq Pq
• Key Words2: Hot Press Diamond Drill Bit
• Use: Coal Mining
• Manufacturing Process: Forging
• Weight: 1.2kg
• Video Outgoing-Inspection: Supported
• Key Words: Water Well Core Drill Bit
• Advantage: Wear Resistant
• Applicable Industries: Energy & Mining
• Size: 75mm 76mm 77mm 95.5mm (Customizable)
• Product Name: Impregnated Diamond Core Drill Bit
• Color: Customized
• Features: Fast Speed, High Efficiency
• Transport Package: Carton or Wooden Box
• Specification: DCDMA, CDDA, ISO
• Trademark: FineDrill
• Origin: Changsha, Hunan, China
• HS Code: 8430691900
• Production Capacity: 15, 000PCS/Year
• Package Size: 15.00cm * 15.00cm * 20.00cm
• Package Gross Weight: 1.500kg

Product Description

Product description

1. Designed for drilling deep holes in hard materials like rock and concrete.
2. Features a durable diamond tip for long-lasting performance.
3. Compatible with hydraulic drilling rigs for efficient operation.
4. Ideal for geological exploration and construction projects.
5. Easy to change and maintain for continuous use.

Product Parameters

Parameter Category	Parameter Value
Warranty	1 Year
Weight	1.2 KG
Origin	Hunan, China
Part Name	DRILL BIT
Machine Type	Drilling Equipment
Material	Diamond
Application Industry	Well Drilling
Color	Customizable
Video Inspection	Provided
Mechanical Test Report	Provided
Brand	FineDrill
Product Name	Impregnated Diamond Core Drill Bit
Certification	CE
Application	Geological Drilling And Mineral Exploration
Series	NQ NTW HQ (Customizable)
Size	75mm 76mm 96mm 102mm (Customizable)
Advantage	High Performance
Material	Synthetic diamond
Usage	Wireline core barrel parts
Key Word	Diamond coring drill bit
Thread	female male thread

Detailed Photos

High Quality PDC / Hot-Pressed Diamond Core Bits

Core bits are used to cutting the rock/soil to be cylinder shape which is called core sample.

Material: Impregnated Diamond, Surface set diamond, Tungsten carbide, PDC

Packing&Shipping 

FAQ                                                
Q1: Are you original manufacturer or trading company?
A1: We are an integrated corporation specialized in manufacturing and exporting.

Q2: What are your main products, and used for ?
A2: Our products include diamond core bits, PDC drill bits, reaming shells, core barrels, casing, drill rods, SPT equipment, drill rig and other drilling parts. They are mostly used for mineral exploration, geological drilling, geotechnical engineering, building wells drilling and soil sampling

Q3: Can you supply related drilling tools?
A3: Yes, we can supply full set of drilling tools, such as drill pipe, tricone bit, PDC bit, drag bit, DTH hammer and bit. Moreover, we have drilling equipment like mud pump, air compressor, etc. as well.

Q4: How about payment,MOQ and delivery methods?
A:1. Payment: T/T, L/C, Western Union, Paypal,
2. Min. order quantity: 1 piece.
3. Transportation: By DHL/TNT/FedEx express, air transportation, sea and train.

Q5:How can you ensure the quality?
A5: We have our professional QC and all the products will be strict inspection and testing for every order before shipment.