What is the minimum order quantity?

The minimum order quantity is 10 pieces.

How long does delivery take for standard orders?

Standard orders take 7-15 working days, while customized or large quantity orders take less than a month.

What information is needed to select the right drill bit?

We need to know the drill bit type, rock type, hardness, completeness, abrasiveness, previous brand used, and performance history.

Hq3 Impregnated Diamond Drill Bit Forged Carbon Steel for Ore Mining Drilling Tool

Name: Hq3 Impregnated Diamond Drill Bit Forged Carbon Steel for Ore Mining Drilling Tool
Brand: Hubei EZdrill Tools Co., Ltd.
SKU: 2276499945

Hubei, ChinaHubei EZdrill Tools Co., Ltd.

US$98.00

1 Piece

Product specifications

Model Number

Product profile

Customization

Available

Warranty

1year

Certification

ISO 9001:2015

Model NO.

HQ3

Standard

Surface Treatment

Spray-Paint

Manufacturing Process

Casting

Material

Carbon Steel

Weight (Kg)

Condition

New

Usage

Mine Drilling

Machine Type

Drilling Tool

Use

Ore Mining

Single Package Size

12X12X20.Cm

Matrix Height

15mm

Type

Drill Bit

Marketing Type

Hot Product 2019

Packing

Carton Box

Applicable

Industries Energy &Mining

Model

Aq Bq Nq Hq Pq etc

Machinery Test

Report Provided

Matrixhardness

H3-H13

Video Outgoing-

Inspection Provided

Transport Package

Box

Specification

HQ3

Trademark

Ezdrill

Origin

Hubei, China

Key features

Customizable Matrix: Selected premium synthetic diamond and metal powder with unique vacuum sintering technology.

Customizable Crown Height: Standard 15mm height significantly improves sharpness and lifespan compared to industry average.

Customizable Water Outlets: Evenly spaced outlets with curved channels reduce resistance and improve drainage efficiency.

Extensive Size Range: Available in Wireline, T, TT, T6, B, MLC, LTK, WF, TW, WT, WG, WM, and Chinese standard series.

Multi-Hardness Matrices: Six series (H3-H13) cover soft to extremely hard rock strata without switching bits.

Customizable Labels & Logos: Free customization for orders over 200 pieces to meet specific branding requirements.

High Precision Manufacturing: Hot pressing process ensures precise dimensions and high-quality finished drill bits.

Sample Refund Policy: 100% refund of sample fee on next order if quantity is 50 pieces or more.

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.

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 7-10 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 me to make a payment?

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