Finedrill Customized 75mm 91mm Tungsten Carbide PDC Core Drill Bit for Hard Rock Drilling and Geological Exploration

• Customization: Available
• Type: Core Drill
• Usage: Metal Drilling, Well Drilling, Wood Drilling
• Certification: API
• Machine Type: Drilling Equipment
• Material: Carbon Steel,Diamond
• MOQ: 2PCS
• Key Words2: PDC Core Diamond Bits
• Use: Coal Mining
• Manufacturing Process: Forging
• Weight: 2.2
• Video Outgoing-Inspection: Supported
• Key Words: Water Well Core Drill Bit
• Advantage: Wear Resistant
• Applicable Industries: Energy & Mining
• Size: 75mm 91mm
• Product Name: PDC Core Drill Bit
• Color: Customized
• Thread Type: Male Female Thread
• Transport Package: Carton or Wooden Box
• Specification: DCDMA, CDDA, ISO
• Origin: Changsha, Hunan, China
• HS Code: 82071300
• Production Capacity: 15, 000PCS/Year

Product Description

Product Description

 

High-Performance PDC Drill Bits for Oilfield, Mining & Water Well Drilling

Choose from a versatile range of PDC drill bits, available in 3, 4, 5, 6, or 8 blades, with customized sizes to fit your specific drilling needs. Our PDC core drill bits are engineered for high penetration rates and long service life, making them ideal for soft, medium, hard, and even very hard formations.

Precision Sizes for Every Application

• PDC Bits (2 7/8" to 36") - Perfect for oilfield drilling, mining, and water well drilling.

• PDC Core Bits (36mm to 330mm) - Including 75mm, 94mm, 120mm, 152mm, 203mm, and more for geological exploration and coal mining.

• Impregnated Diamond Core Bits - Standard AQ, BQ, NQ, HQ, PQ and AWT, BWT, NWT, HWT series for high-efficiency coring.

• PDC Bolt Bits for Coal Mine - 26mm to 55mm sizes, designed for fast and stable drilling in coal seams.

Superior Materials & Cutting Technology

• High-quality PDC cutters (1304, 1305, 1308, 1313, 1613, 1908, 1913) ensure durability and high-speed performance.

• Steel, carbide, and diamond-enhanced construction for wear resistance in tough formations.

• Matrix-body & tungsten carbide PDC bits available for extreme drilling conditions.

Why Choose Our PDC Drill Bits?

1. Customized PDC drill bits tailored to your project requirements.
2. High-performance for oil, gas, mining, and water well drilling.
3. Competitive PDC bit price with longer lifespan than conventional tricone bits.
4. Trusted by global drilling contractors for reliability and efficiency.

Product Parameters

 

item	value
Condition	New
Warranty	1 Year
Applicable Industries	Farms, Retail, Construction works , Energy & Mining, Other
Weight (KG)	1.3
Showroom Location	None
Video outgoing-inspection	Provided
Machinery Test Report	Provided
Place of Origin	Hunan,China
Brand Name	Fine Drill
Type	DRILL BIT
Machine Type	Drilling Tool
Material	composite sheet
Processing Type	Forging
Use	Water well drill bit
Type	Core Drill Bit
Product name	PDC Core Drill bit
Usage	Water well drill bit
Advantage	High Performance
Quality	High Quality
Packing	Wooden Case

Detailed Photos

 

• Product advantages:
•  The shape and arrangement of the small teeth can better distribute the cutting force, reduce wear on the composite pieces, extend the service life while maintaining high cutting efficiency, better adapt to changes in the strata, and maintain a stable rate of penetration.

Packaging & Shipping