Which rock formations can this drill bit handle?

It is designed for soft, medium, hard, abrasive, and unconsolidated rock formations.

What is the matrix height range?

The matrix height ranges from 7mm to 25mm to provide better drilling speed and life.

Do you offer OEM and ODM services?

Yes, we offer OEM, ODM, and full customization services based on samples or designs.

Crown Nq2 Nq3 Hq3 Pq3 Surface Set Diamond Core Drill Bit Mining Equipment Rock Drill

Name: Crown Nq2 Nq3 Hq3 Pq3 Surface Set Diamond Core Drill Bit Mining Equipment Rock Drill
Brand: Wuxi Geotec Geological Equipment Co., Ltd.
SKU: 2203174145

Jiangsu, ChinaWuxi Geotec Geological Equipment Co., Ltd.

US$110.00

100-199 pieces

US$100.00

200+ pieces

Product profile

Customization

Available

After-sales Service

Available

Warranty

1year

Model NO.

NQ2 NQ3 HQ3 PQ3

Certification

ISO 9001:2000

Standard

AISI, JIS, ASTM

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Diamond

Weight (Kg)

Selling Units

Single Item

Processing Type

Forging

Machine Type

Drilling Tool

Single Gross Weight

5.000kg

Use

Ore Mining

Color

Customer Request

Single Package Size

43X29X23.5.Cm

Market

Global

MOQ

1piece

Type

Drillbit

Video Outgoing-Inspection

Provided

Advantage

High-Efficiency

Delivery Time

2-14 Days

Formation

Soft Medium Hard Formations

Transport Package

Carton Box

Specification

Customized

Trademark

CROWN

Origin

Jiangsu, China

Production Capacity

10000 Pieces/Month

Key features

Impregnated Diamond Technology: Special metal coated diamonds extend working life for high efficiency.

Wide Rock Formation Adaptability: Suitable for soft, abrasive, unconsolidated, and hard formations.

Customizable Color Options: Color can be customized according to customer requests.

Flexible MOQ Policy: Minimum order quantity is just 1 piece for single items.

Fast Delivery for Bulk Orders: Maximum 5 days delivery time for orders over 100 pieces.

Comprehensive 1-Year Warranty: Covers mechanical defects with 1-year warranty period.

ISO 9001:2000 Certification: Manufacturing process certified to international quality standards.

Multiple Drill Bit Designs: Available in V-ring, Turbo, Flat face, Stepped, and Vortex types.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamSelf-branded

Wuxi Geotec Geological Equipment Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤11.76h

AI-Powered supplier vetting

SummaryWuxi Geotec Geological Equipment Co., Ltd. is a China-based limited company established in 2010, with 83 employees and operations in Jiangsu. It supplies geological mine drilling tools and describes high-precision equipment, production capabilities, and overseas export capacity. The company states that it obtained ISO 9001:2000 certification in 2006 and ISO 9001:2008 certification in 2011, but current certification validity is not provided. A TUV Rheinland audit is recorded with a report period from December 27, 2024 to December 26, 2025, while the audit result is coded as “0” without an explained interpretation. Multiple operational, R&D, sustainability, quality-control, and service capabilities are marked unknown. One buyer, Quest Exploration Drilling, and an associated drilling-tool transaction are identified; broader customer-case evidence is limited.

Supplier typeThe supplier is identified as Wuxi Geotec Geological Equipment Co., Ltd., a China-based limited company established in 2010 with 83 employees. Its associated industry is manufacturing, although one record classifies the company nature as a trading company; the supplier’s primary offering is geological mine drilling tools.

Production capacityThe company claims a whole set of high-precision equipment, advanced production flow, and the ability to expedite products across China and overseas. Nevertheless, outsourcing procedures, manufacturing-capacity contracts, inventory service, order fulfillment details, and sustainability-related operational systems are not sufficiently documented; the order fulfillment field contains “6” without a defined scale.

Customization capabilityA product record specifies a requested dimensional change from 35.5 cm to 36 cm for an HQ adaptor coupling, indicating at least one customized product requirement in the transaction data. However, broader customization, private-mold, ODM, and design-service capabilities are marked unknown.

Client casesQuest Exploration Drilling is listed as an associated buyer, and the record identifies a drilling-tool product transaction involving the supplier. Only one buyer case is provided, so the evidence demonstrates a customer relationship but does not establish a broad or extensive customer portfolio.