Nq Pq Double Tube Core Barrel 25-300mm Premium Diamond Core Drill Bit for Concrete & Rock Granite / Sandstone

• Customization: Available
• Type: Core Drill
• Usage: Metal Drilling, Well Drilling, Wood Drilling
• Certification: API
• Machine Type: Drilling Tool
• Material: Carbon Steel, Diamond
• Diameter: 3.85 Inch
• Key Words2: Hot Press Diamond Drill Bit
• Use: Coal Mining
• Manufacturing Process: Forging
• Weight: 1kg
• Video Outgoing-Inspection: Supported
• Key Words: Water Well Core Drill Bit
• Advantage: Wear Resistant
• Applicable Industries: Energy & Mining
• Size: 75mm 76mm 77mm 91mm 122mm Customizable
• Product Name: Diamond Core Drill Bit
• Color: Customized
• Transport Package: Carton or Wooden Box
• Specification: DCDMA, CDDA, ISO
• Origin: Changsha, Hunan, China
• HS Code: 8430691900
• Production Capacity: 15, 000PCS/Year

Product Description

Product description

Hot Pressed Diamond (HPD) is a high-performance material known for its extreme hardness and thermal conductivity.
It is primarily used in cutting tools, drilling bits, and wear-resistant components due to its superior durability and resistance to high temperatures. The process involves sintering diamond particles under high pressure and temperature, which results in a dense, uniform structure. This technique offers advantages such as improved material properties, reduced production time, and the ability to create complex shapes. HPD's applications are vast, spanning across industries like aerospace, automotive, and electronics, where its exceptional characteristics are highly valued.

Product Parameters

Production Name	Diamond Core Drill Bit
Condition	New
Warranty	6 Months
Applicable Industries	Construction works, Energy & Mining, Other
Weight (KG)	1
Showroom Location	None
Video outgoing-inspection	Provided
Machinery Test Report	Provided
Place of Origin	China
Size	75mm 76mm 77mm 91mm 122mm customizable
MOQ	1 Piece
Application	geological exploration

Detailed Photos

Features:

Hot Pressed Diamond Drill Bit features an internal thread and dual pipe design, offering enhanced durability and efficiency. Its robust construction with interlocking gear-like elements suggests high performance in demanding drilling applications. Ideal for use in mining, construction, and geological exploration, this drill bit is engineered to penetrate hard materials such as rock and concrete with precision. Its innovative design ensures optimal coolant flow and debris removal, extending the tool's lifespan and improving overall drilling efficiency in various industrial settings.

 

 

Advantages:The Hot Pressed Double Pipe Drill Bit offers enhanced durability, efficient coolant flow, and superior penetration of hard materials, ensuring long-lasting performance in demanding drilling applications.

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.