Do you provide samples for testing?

Yes, 1-3 pieces are available for testing, and the sample fee is fully refunded for future orders of 50 pieces or more.

What is the warranty period?

We provide a 1-year warranty for all our products.

How do I select the right drill bit?

Please provide details on rock type, hardness, abrasiveness, and previous performance to help us recommend the appropriate bit.

Ezdrill Hq 15mm Forged Matrix Diamond Drill Bit Impregnated Core for Geological Mining &Hard Rock Drilling Tool

Name: Ezdrill Hq 15mm Forged Matrix Diamond Drill Bit Impregnated Core for Geological Mining &Hard Rock Drilling Tool
Brand: Hubei EZdrill Tools Co., Ltd.
SKU: 2276847105

Hubei, ChinaHubei EZdrill Tools Co., Ltd.

US$95.00

1-49 Pieces

US$90.00

50-99 Pieces

US$85.00

100+ Pieces

Product specifications

Model Number

Product profile

Customization

Available

Warranty

1year

Certification

CE, ISO 9001:2015

Model NO.

Standard

Dcdma

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Diamond

Weight (Kg)

Processing Type

Forging

Machine Type

Drilling Tool

Use

Ore Mining

Selling Units

Single Item

Single Package Size

12X12X15.Cm

quality

High quality

Series

H3h5, H7h9, H11h13

Place Orngin

Mubei, Cnina

Type

Drillbit

Packing

Plastic Box+Cardboard Box

Single Gross Weight

3.000kg

Matrix Height

15mm

Machinery Test

Report Provided

Video Outgoing-

Inspection Provided

Transport Package

Box

Specification

Trademark

EZdrill

Origin

Hubei, China

Key features

15mm Standard Matrix: Delivers 25-30% more drilling footage with superior durability compared to industry average.

Multi-Hardness Matrices: Six series (H3-H13) cover soft to ultra-hard rock, eliminating the need to switch bits.

Customizable Diameter: Available in Wireline, T, TT, B, MLC, and other series with special sizes made upon request.

Customizable Crown Height: Standard 15mm height reduces replacement frequency and improves work efficiency.

Customizable Water Outlets: Curved flow channels reduce water resistance and effectively flush cuttings to prevent overheating.

Customizable Labels & Logos: Free customization fee for orders of 200 pieces or more to meet branding needs.

Fast Delivery Options: 3-7 days for standard products; 20-25 days for customized; urgent orders shipped in 3 days.

High-Quality Materials: Premium synthetic diamond and metal powder with unique vacuum sintering technology.

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: ≤1.07h

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.