Finedrill Manufacturer 90mm PDC Diamond Core Bit for Water Well Drilling and Mining Exploration Rock Drilling Tools

• 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: 1.5
• Video Outgoing-Inspection: Supported
• Key Words: Water Well Core Drill Bit
• Advantage: Wear Resistant
• Applicable Industries: Energy & Mining
• Size: 75mm
• Product Name: PDC Core Drill Bits
• Color: Customized
• MOQ: 1PC
• 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
 

Our PDC drill bits are engineered for high-speed drilling in soft to very hard formations, including granite, concrete, and coal mines. With thermally stable PDC (TSP) cutters and matrix/steel body options, these bits deliver exceptional ROP (Rate of Penetration) and long service life.

 

Key Features

1. Customizable PDC Tools: 3, 4, 5, 6, or 8 blades for optimal performance in different strata.
2. Wide Size Range: From 2 7/8" to 36" (PDC bits) and 36mm to 330mm (core bits).
3. Premium Materials: Industrial-grade diamond, carbide, and steel for durability and corrosion resistance.
4. Multi-Stratum Compatibility: Suitable for soft, medium, hard, and very hard formations.
5. API-Certified Manufacturing: Strict quality control ensures flawless drilling performance.

 

Product Specifications

1. PDC Drill Bits

• Sizes: 2 7/8" to 36" (standard & custom sizes available)

• Blade Configurations: 2, 3, 4, 5, 6, 7, or 8 blades

• PDC Cutters: 1304, 1305, 1308, 1313, 1613, 1908, 1913 (or as required)

2. PDC Core Bits

• Common Sizes: 36mm, 45mm, 50mm, 56mm, 60mm, 65mm, 75mm, 94mm, 98mm, 112mm, 118mm, 120mm, 132mm, 140mm, 149mm, 152mm, 171mm, 180mm, 190mm, 203mm, 254mm, 280mm, 300mm, 330mm

• Impregnated Diamond Core Bits: AQ, BQ, NQ, HQ, PQ, AWT, BWT, NWT, HWT, T2, T6 series

• Coal Mine PDC Bolt Bits: 26mm, 27mm, 28mm, 29mm, 30mm, 32mm, 42mm, 43mm, 55mm

 

Applications

1. Oilfield & Gas Drilling - High-efficiency deep well drilling
2. Geological Exploration - Reliable core sampling
3. Mining & Quarrying - Hard rock & coal mine drilling
4. Water Well Drilling - Fast and precise borehole creation
5. Construction & Concrete Drilling - Diamond-impregnated bits for reinforced concrete

 

Why Choose Our PDC Drill Bits?

1. Custom Manufacturing: We tailor drill bits to your geological conditions or technical drawings.
2. High-Quality Materials: Steel body / matrix body options for enhanced durability.
3. Competitive Pricing: Wholesale & bulk order discounts available.
4. Fast Delivery: 2 days for stock items, 15-30 days for customized orders.

 

Packaging & Shipping

1. Packaging: Wooden case or carton (export-standard)
2. Shipping: Sea / Air / Express (DDP, FOB, or CIF terms)
3. Payment: T/T, L/C, Western Union, PayPal

 

Order Now!

1. Contact us for API-certified PDC bits tailored to your drilling needs!
2. Custom designs accepted - Send your samples or drawings for a quote.

Product Parameters

Name:	High-Performance PDC Diamond Core Drill Bit
Condition	New
Warranty	1 Year
Applicable Industries	Construction works, geological exploration, Energy & Mining, Other
Weight (KG)	1.5
Showroom Location	None
Video outgoing-inspection	Provided
Machinery Test Report	Provided
Place of Origin	China
Model	NQ HQ PQ
MOQ	1 Piece

Detailed Photos

Product Features:

The Alloy Carbide Core Bit is engineered with high-grade tungsten carbide inserts, offering exceptional hardness and wear resistance. Its robust construction with a threaded connection ensures secure attachment to drilling rigs, facilitating efficient core sampling.
 

Application Fields: Ideally used in mining, geological exploration, and construction industries, this core bit is designed to penetrate through hard rock formations, providing accurate and high-quality core samples for analysis and study.

Product Advantages:
The bit's advanced design results in longer service life and reduced downtime, making it a cost-effective solution for demanding drilling operations. Its superior cutting performance ensures high penetration rates and precise core retrieval, enhancing overall drilling efficiency.








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