New UpgradeCROWN Customized AQ BQ NQ HQ PQ Siol Rig Impregnated Diamond Core or Non coring Drilling Bit Stone Hard Rock
$40-60
/piece
Price varies depending on material, logo, quantity and customization requirements.
Quality You Can Trust
Flexible &
Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
Category:
Stone Drill Bits
Introduction
| Type | DRILL BIT | Material | Carbon Steel |
| Use | Ore Mining | Processing Type | Forging |
| Machinery Test Report | Provided | Machine Type | Drilling Tool |
| Video outgoing-inspection | Provided | Weight (KG) | 3 |
| Material | Cobalt Steel Alloys | Use | Oil Drilling |
| Rock Grade | From NF1 To NF14 | Adaptor | 1-1/4UNC Upon Clients' Request |
| Color | Black/Blue/Grey/Orange/Red | Application | Geological Drilling And Mineral Exploration |
| Our Other Core Bit | Surface Set Core Bit, Tsp Core Bit, Pdc Core Bit, Etc |
We are China Loong Drill Bits Co., Ltd., a professional manufacturer and supplier specializing in Drill Bits. We have brought together and coordinated resources across the Drill Bits supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.
Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:
- Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
- Strict quality control covering material selection, processing, surface finishing, and final packaging;
- Variety of products and specifications to meet diverse project requirements and application scenarios;
- OEM & customization support based on drawings, samples, or specific technical requirements;
- Flexible packaging solutions to ensure safe handling and transportation of products;
- Continuous improvement in products and services to better support customers in different markets.
If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.
