How to select our drill bits?

Before placing order, please contact our customer service.

Nq Impregnated Diamond Core Bit Hard Matrix for Geological Drilling

Name: Nq Impregnated Diamond Core Bit Hard Matrix for Geological Drilling
Brand: Hubei EZdrill Tools Co., Ltd.
SKU: 2276463185

Hubei, ChinaHubei EZdrill Tools Co., Ltd.

US$55.00

1 Piece

Product specifications

Model Number

Product profile

Customization

Available

Warranty

1year

Certification

ISO 9001:2015

Model NO.

Standard

Dcdma

Surface Treatment

Spray-Paint

Manufacturing Process

Casting

Material

Diamond

Processing Type

Forging

Machine Type

Drilling Tool

Use

Ore Mining

Selling Units

Single Item

Color

Black

Single Package Size

15X10X10.Cm

Series

H3,H5,H7h9,H11h13

Type

Drill Bit

Packing

Plastic Box+Cardboard Box

Quality

High quality

Single Gross Weight

1.500kg

Matrix Height

12mm

Machinery Test

Report Provided

Quality System

Certification ISO9001

Video Outgoing-

Inspection Provided

Transport Package

Box

Specification

Trademark

EZdrill

Origin

Hubei, China

Key features

15mm Standard Matrix: DCDMA-standard 15mm matrix height delivers 25-30% more drilling footage and superior durability.

Multi-Hardness Matrix Series: 6 series (H3-H13) cover soft to ultra-hard rock, eliminating the need to switch bits for mixed strata.

Customizable Labels & Logos: Offer custom labels and logos with waived fees for orders of 200 pieces or more.

Fast Delivery Options: Standard products ship in 3-7 days; customized products take 20-25 working days.

ISO 9001:2015 Certified: Manufactured under strict ISO 9001:2015 quality system with provided mechanical test reports.

Professional Manufacturer: Hubei Ezdrill Tools Co., Ltd. has nearly 30 years of experience in diamond tool manufacturing.

Comprehensive Quality Inspection: 100% finished product inspection including visual and function checks, plus video outgoing inspection.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

Hubei EZdrill Tools Co., Ltd.

Hubei, 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: 3 Years CertifiedNearest Port: Wuhan Port, Shanghai Port, Shenzhen PortAverage Response Time: ≤4.99h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells metal tools, non-metallic mineral products, non-ferrous metal alloys, construction machinery, geological exploration equipment, and specialized oil-drilling equipment. It reports 100% finished-product inspection, two quality inspectors, a stated annual core drill bit productivity of 240,000 pieces, and production equipment including laser cutting, milling, NC lathe, sawing, boring, heat press, and cold press machines. Customization is offered from samples, designs, and full specifications. The supplier holds ISO9001:2015 and CE certifications and reports regular fire drills. Peak- and off-season lead times are each within 15 workdays. However, it reports no valid manufacturing-capacity contract with related subcontractors, no inventory, no overseas warehouse, and no overseas showroom. OEM service for known brands is reported, but no customer names or specific cases are provided. Financial records contain stated numeric values but no currency or scale, so financial...

Supplier typeThe supplier is a manufacturer and seller of metal tools, non-metallic mineral products, non-ferrous metal alloys, construction machinery, geological exploration equipment, and specialized equipment for petroleum drilling and production. The stated scope supports classification as an industrial equipment and tooling manufacturer rather than a general trading supplier.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification in multiple slices. It also reports conducting regular fire drills during the past year, providing additional operational-safety evidence, although no separate fire-safety certification is stated.

Production capacityProduction evidence includes 100% finished-product inspection, two quality inspectors, listed machining and processing equipment, annual core drill bit productivity of 240,000 pieces, and lead times within 15 workdays in both seasons. The supplier also reports no valid manufacturing-capacity contract with related subcontractors and no inventory capability, which limits evidence regarding capacity resilience and fulfillment backup.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and reports OEM service for well-known brands. These statements directly support a broad customization offering, although no project examples or technical customization limits are given.

Product Q&A

Q:Are you a manufacturer or a trader?

We are the manufacturer, and our R&D team has nearly 30 years of experience in diamond tool manufacturing.

Q:Do your products support customization?

Yes, we support OEM & ODM, and products can be manufactured according to your usage requirements. However, customized products usually have a minimum order quantity.

Q:What is your delivery cycle?

In-stock products will be available within 48 hours, while customized products typically take 15-20 days.

Q:Do you provide samples?

Of course, but you'll need to pay for the samples and shipping.

Q:What is the safest and fastest way for new customers to make payment?

We accept wire transfers, PayPal, and credit card payments.