What is the diameter range of the honing stone?

The diameter range is 73-111mm.

Diamond&CBN H70 Honing Stone Set for Big Bore Hone

Name: Diamond&CBN H70 Honing Stone Set for Big Bore Hone
Brand: Zhengzhou Hongtuo Precision Tools Co., Ltd.
SKU: 2069822772

Henan, ChinaZhengzhou Hongtuo Precision Tools Co., Ltd.

US$200.00

1-9 Sets

US$180.00

10-49 Sets

US$120.00

50+ Sets

Sample price:US$160.00/set.Request sample

Product profile

Customization

Available

Type

Standard Oilstone

Material

Brown Aluminium Oxide

Model NO.

H70-NM17

Application

Precision Parts

Effect

Polishing

Matched Head

Mps-H70

MOQ

1 Set

Abrasive

Diamond or CBN

Diameter Range

73-111mm

Transport Package

Carton

Specification

H70

Trademark

Origin

China

Key features

ISO9001 Certified Quality: ISO9001:2000 certified since 2006, ensuring consistent quality for automotive and compressor parts.

Flexible Customization: Offers flexible customization including matched heads (Mps-H70) and abrasive options (Diamond/CBN).

Trusted by Global Brands: Supplies major clients like GM and GREE, with exports to Europe, America, and Southeast Asia since 2008.

Advanced Production Lines: Features 3 advanced production lines for metal bond, vitrified bond, and resin bond CBN & diamond stones.

100% Finished Inspection: Rigorous 100% visual and function inspection for finished products by 30 QA/QC inspectors.

Large Scale Manufacturer: Over 350 employees and 300 sets of manufacturing facilities ensuring stable supply capacity.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

Zhengzhou Hongtuo Precision Tools Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 10 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.34h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with a strong emphasis on quality control and R&D capabilities, evidenced by ISO 9001:2000 certification and ODM/OEM services. While it lacks overseas branches and showrooms, it effectively manages in-stock capacity and participates in trade shows like CIMES. Financial credibility is unclear, but it has a stable production capability with facilities for CNC processing and sintering. Customization is flexible, but offshore business operations are absent.

CertificationsThe supplier holds ISO 9001:2000 certification and has been recognized with high-tech certifications by Henan Provincial authorities.

After-Sales capabilityThe supplier has clear procedures for corrective actions and customer complaints, supported by written records of assessment procedures.

R&D capabilityThe supplier has R&D capabilities with recent product development and offers ODM services, but lacks SDK availability.

Customization capabilityThe supplier provides flexible customization options through its design services capability.

Client casesThe supplier provides OEM services for well-known brands and its products are used across various industries.