What is the matrix height range?

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

What payment methods are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the supply ability?

The supply ability is 10,000 pieces per day.

Crown 66mm Non-Coring with One Hole Surface Set Diamond Bit Core Diamond Drill Bit

Name: Crown 66mm Non-Coring with One Hole Surface Set Diamond Bit Core Diamond Drill Bit
Brand: Wuxi Geotec Geological Equipment Co., Ltd.
SKU: 2191924015

Jiangsu, ChinaWuxi Geotec Geological Equipment Co., Ltd.

US$150.00

1-49 pieces

US$100.00

50-99 pieces

US$50.00

100+ pieces

Product profile

Customization

Available

Customized

Standard

Dcdma

Model NO.

66mm

Length

Stub-length

Type

Core Drill Bit

Material

Metal Powder and Diamond

Usage

Well Drilling, Metal Drilling

Processing Type

Forging

Use

Core Drilling

Selling Units

Single Item

Color

Customized Color

Place of Origin

Jiangsu,China

Customized Support

Oemodmobm

Supply Ability

10000 Piece/Pieces Per Day

Certification

ISO9001

Working Length (mm)

Customsized

Advantage

Long Life

Drill Type

Core Drill Bit

Single Gross Weight

5.000kg

Warranty

1year

Model Number

Nq Hq Pq Ect.

Single Package Size

43X29X23.5.Cm

Transport Package

Carton Box

Specification

Customized

Trademark

CROWN

Origin

Jiangsu, China

Production Capacity

10000 Piece/Pieces Per Day

Key features

Customized Color Options: Available in customized colors to meet specific project requirements.

Customized Working Length: Working length can be customized to suit various drilling depths.

OEM and ODM Support: Full customization support including samples, designs, and flexible options.

Long Service Life: Impregnated diamond bits with special metal coating extend working life.

Fast Drilling Speed: Surface set bits with natural diamonds ideal for soft and abrasive rock.

ISO 9001 Certified: Manufacturing process certified under ISO 9001:2015 standards.

Rapid Delivery: Maximum 5 days delivery time for orders over 100 pieces.

Wide Size Compatibility: Available in Q, AQ, NQ, HQ, PQ series and Chinese standard sizes.

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: ≤6.64h

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.