How long is the delivery time?

Generally, we can deliver the machine in 7 days. The average lead time is within 15 workdays for both peak and off-seasons.

What are the available customization options?

We can customize size (75-444mm), blades quantity (3 or 4), and shape (V/Chevron Type, Flat Type, Step Type). We also design and manufacture various non-standard drill tools.

What certifications do your products have?

Our products are certified with CE, RoHS, ISO 9001:2000, ISO 9001:2008, QC, and TUV.

75-444mm Polishing Hanfa Standard Export Packing Rock Drill Bit Bits

Name: 75-444mm Polishing Hanfa Standard Export Packing Rock Drill Bit Bits
Brand: Henan Hanfa Heavy Industry Equipment Co., Ltd.
SKU: 2113685514

Henan, ChinaHenan Hanfa Heavy Industry Equipment Co., Ltd.

US$100.00-1,000.00

20 Pieces

Sample price:US$1000.00/set.Request sample

Product profile

Customization

Available

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Standard

AISI

Model NO.

Three Wing Drill Bits

Surface Treatment

Polishing

Manufacturing Process

Forging

Material

Carbon Steel

Size

75-444mm

Blades Qty

3 or 4

Shape

V(Chevron) Type, Flat Type, Step Type

Transport Package

Standard Export Packing

Specification

CE, ISO

Trademark

HANFA

Origin

Zhengzhou City, China

HS Code

843041

Production Capacity

100piece/Day

Key features

Customizable Specifications: Size ranges from 75-444mm with 3 or 4 blades and V/Flat/Step shapes.

Versatile Application: Suitable for soft to medium-hard formations in geology, water wells, and coal fields.

Certified Quality: Products hold CE, RoHS, ISO 9001:2000, ISO 9001:2008, QC, and TUV certificates.

Professional Manufacturing: Forged carbon steel construction with advanced cutting and line cutting functions.

Comprehensive Warranty: One-year quality warranty provided for the machine's main body.

Expert Technical Support: 24-hour response for quality issues with on-site engineer training available.

Fast Delivery: General machine delivery within 7 days; peak/off-season lead time within 15 workdays.

Global Experience: Over 20 years of experience exporting to more than 50 countries worldwide.

Company profile

Henan Hanfa Heavy Industry Equipment Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2005-05-02Nearest Port: qingdao, tianjin, shanghaiAverage Response Time: ≤4.19hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryJiaozuo Hanfa Industrial Co., Ltd. operates as a trading company, manufacturer, and group corporation based in Henan, China. The company has a robust production capacity and has completed numerous international projects in the mining industry, supported by a large number of R&D engineers and quality control staff. It holds ISO 9001 certification, affirming its commitment to quality management. The company has a significant global presence, with exports to over 60 countries and various successful EPC projects. Despite this, specific financial data and details about customization capabilities are limited.

Supplier typeJiaozuo Hanfa Industrial Co., Ltd. is a trading company, manufacturer, and group corporation based in China.

CertificationsThe supplier holds an ISO 9001 certification, which indicates adherence to international quality management standards.

After-Sales capabilityThe company emphasizes customer satisfaction and has a special after service team to ensure high-quality customer support.

R&D capabilityWith 30 patents and a professional R&D team, the company demonstrates significant innovation capabilities.

Production capacityThe supplier operates 4 production lines with an annual production output valued between US$50 million and US$100 million.

Client casesThe supplier has completed 600 mine EPC projects and exported products to over 60 countries.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a professional manufacturer. Our factory mainly produces water well drilling rigs, core drilling rigs, DTH drilling rigs, piling rigs, etc. Our products have been exported to more than 50 countries in Asia, South America, and Africa.

Q:Are your products qualified?

Yes, our products have gained ISO certificates. We have a specialized quality inspection department to check every machine before it leaves our factory.

Q:What is the machine quality like?

All our machines hold ISO, QC, and TUV certificates. Each set must pass strict testing to offer the best quality to our customers.

Q:Do you provide after-sales service?

Yes, we have a special service team offering professional guidance. We can send engineers to your worksite to provide training for your staff if needed.

Q:What is the quality warranty period?

We offer a one-year quality warranty for the machine's main body.