What materials are used for the bits?

The bits are made of diamond segments bonded to a base material with a powdered metal bond matrix.

Which industries use these bits?

They are widely applied in the mineral exploration industry and for cutting non-ferrous materials.

What is the nearest shipping port?

The nearest port is Shanghai Port.

Nmlc, Hmlc Impregnated Diamond Core Bits

Name: Nmlc, Hmlc Impregnated Diamond Core Bits
Brand: Wuxi Geotec Geological Equipment Co., Ltd.
SKU: 799219615

Jiangsu, ChinaWuxi Geotec Geological Equipment Co., Ltd.

US$50.00-150.00

1 Piece

Sample price:US$150.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

Dcdma

Model NO.

NMLC, HMLC

Length

Stub-length

Type

Core Drill Bit

Material

Diamond

Usage

Metal Drilling, Drilling

Brand

Crown

Transport Package

Carton Box

Specification

Wireline Series, Metric standard, DCDMA, CDDA

Trademark

CROWN

Origin

China

Production Capacity

50000 PCS/Year

Key features

Fast Penetration Rate: Specially designed matrix exposes new diamonds as wear occurs for faster drilling.

Cost Reduction: Manufactured for optimum penetration rates and extended service life to lower costs.

Wide Size Range: Available in Q, T2, T6, T, Z, B, WF, WT, WM, WG, and other series including NMLC/HMLC.

OEM/ODM Service: Full customization, minor customization, and flexible customization from samples or designs available.

ISO9001 Certified: Manufacturer holds ISO9001:2015 certification for quality management systems.

Rapid Lead Time: Peak and off-peak season lead times are both within 15 working days.

High Quality Diamonds: Uses selected grades of high-quality synthetic diamond distributed in the matrix.

Custom Branding: Brand customization available with Crown as the primary example.

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: ≤5.79h

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.