High-Performance PDC Diamond Non-Core Drill Bits Wholesale Price for Mining

1 / 5

High-Performance PDC Diamond Non-Core Drill Bits Wholesale Price for Mining

Send Inquiry

Product Description

Key Features of Steel PDC Drill Bits

◈

Ultra-High Wear-Resistant Cutter Optimized diamond layer formula (2.0 to 3.0 mm) delivers 2.5 times higher wear resistance. Can achieve drilling footage up to 8,300 meters in abrasive formations.

◈

Impact-Resistant Steel Body Constructed from 4145H high-strength alloy steel with arc transition technology, increasing impact toughness by 30% to prevent blade cracking.

◈

Customization & Delivery Supports non-standard diameters (4"–26") and blade counts (3–8 blades) with fast delivery options.

Applications

✔ Oil & Gas drilling
✔ Coal bed methane extraction
✔ Hard rock mining operations
✔ Water well drilling
✔ Geological core sampling
✔ Horizontal directional drilling (HDD)

Specification

Parameter	Details
Size Range	4" ~ 26"
Blade Quantity	Customized (Standard 3-8 blades)
Weight on Bit	20 ~ 110
Working Temperature	-20℃ to 250℃ (High thermal stability)
Primary Cutter Size	13mm / 16mm / 19mm
Suitable Formation	Abrasive formations / Hard rock
Color	Customized

Technical Data Sheet

Size		API Reg Pin (Inch)	Recommended Make-Up Torque (KN.m)
Inch	Millimeter	API Reg Pin (Inch)	Recommended Make-Up Torque (KN.m)
4-5/8"	117.5mm	2-7/8" REG	6.1 ~ 7.5
6"	152.4mm	3-1/2" REG	9.5 ~ 12.2
8-1/2"	215.9mm	4-1/2" REG	16.3 ~ 21.7
12-1/4"	311.2mm	6-5/8" REG	38.0 ~ 43.4
17-1/2"	444.5mm	7-5/8" REG	46.1 ~ 54.2
26"	660.4mm	7-5/8" REG	46.1 ~ 54.2

Packing & Delivery

Packaging Options:

Standard Wood Box (Fumigation Tray if required)
Reinforced Iron Sheet Case

Delivery Time:

Standard models are typically dispatched within 10-15 days via air or sea freight.

Certifications

Frequently Asked Questions

Are you a manufacturer or a trading company?

We are a specialized manufacturer integrating industry and trade, providing direct factory solutions and customized services.

What is the standard lead time for orders?

Standard models can be delivered within 10-15 days. Customized orders or large quantities may vary depending on specifications.

Can the drill bits be customized for specific drilling needs?

Yes, we provide full OEM/ODM services. We can customize the diameter (4"–26"), blade counts, and cutter sizes to match your geological conditions.

Do you provide samples for testing?

Yes, we provide samples for performance testing to ensure the product meets your requirements before bulk orders.

What shipping methods do you support?

We arrange transportation by sea, air, or express courier based on the weight of the goods and your urgency.

How do your PDC bits handle abrasive formations?

Our bits feature independently optimized diamond layers with thicknesses up to 3.0mm, providing 2.5 times higher wear resistance than industry standards.