What payment terms are accepted?

Accepted terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Can the inserts be used for both dry and wet cutting?

Yes, PCD and PCBN inserts are suitable for both dry cutting and wet cutting applications.

What is the packaging standard?

Products are packed in single boxes per wheel, with 10 to 20 wheels per carton.

PCD Round Inserts Diamond Rngn090300 PCBN Cutting Tool Inserts CBN Milling Insert for Cylinder Heads Engine

Name: PCD Round Inserts Diamond Rngn090300 PCBN Cutting Tool Inserts CBN Milling Insert for Cylinder Heads Engine
Brand: Zhengzhou Ruizuan Diamond Tool Co., Ltd.
SKU: 1996757621

Henan, ChinaZhengzhou Ruizuan Diamond Tool Co., Ltd.

US$10.00-33.00

1 Piece

Product specifications

PCD/Solid CBN/PCBN

Product profile

Customization

Available

Type

Polycrystalline Cubic Boron Nitride

Surface Finishing

CrN

Blade Material

Diamond

Product Name

PCD PCBN CBN Milling Inserts Rngn090300 Rngn120300

Materials

CBN (Cubid Boron Nitride), PCD, PCBN

Grades

Rz905, Rz907, Rz 957, Rz900, Rz950.

Insert Type

Standard

Application

Surfacing Cylinder Head

Workpiece

Steel\ Stainless\ Cast Iron

Advantage

Long Service Life

Express

Package

10 PCS/ Box

Transport Package

Standard Packaging

Specification

rngn

Trademark

Origin

China

Production Capacity

1000000pieces/Year

Key features

High Machining Efficiency: 5-10 times faster than carbide inserts, improving equipment capacity.

Long Service Life: PCD/PCBN inserts last over 10 times longer than standard carbide inserts.

Cost Performance: Reduces comprehensive cutting tool costs by 30%-50% with fewer replacements.

Excellent Surface Quality: Achieves grinding-level finish and dimensional precision, replacing grinding processes.

Versatile Material Compatibility: Suitable for both dry and wet cutting on various materials including aluminum and cast iron.

High Purity Raw Materials: Uses 99.95%+ purity tungsten carbide for superior insert basement performance.

ISO Standard Compliance: All cutting tools meet ISO international quality standards.

Full Customization Options: Offers full customization and design-based customization services.

Company profile

High Repeat Buyers ChoiceFast DeliveryCustomization from DesignsR&D Capabilities

Zhengzhou Ruizuan Diamond Tool Co., Ltd.

Henan, China

Business Type: Trading CompanyAverage Response Time: ≤1.94h

AI-Powered supplier vetting

SummaryZhengzhou Ruizuan Diamond Tool Co., Ltd. is identified as a limited trading company in Zhengzhou with 19 employees and valid import/export licensing. It offers full customization, ODM, and OEM services, has substantial export exposure, and reports nine years of export experience. Operational strengths include in-stock service capacity, overseas warehouse capability, multiple quotation and payment options, and documented complaint-handling procedures. However, several controls remain undocumented or incomplete, including corrective and preventive action procedures, raw-material traceability, outsourcing manufacturing procedures and contracts, and fire-drill status. The supplier has no overseas showroom, no SDK availability, and no explicit production-facility evidence. An SGS audit is recorded, but the stated audit result is 0 and the report validity ended in 2024; the provided data does not explain the scoring system or confirm current certification status.

Supplier typeThe supplier is described as a limited company and a trading company located in Zhengzhou, with 19 employees and valid import/export licensing. Its primary offerings are hardware products and ordinary mechanical equipment, while no larger-company affiliation is indicated.

After-Sales capabilityThe supplier has a clear customer-complaint procedure with follow-up records and describes a commitment to customer service. It also reports in-stock capability, overseas warehouse capability, multiple quotation and payment terms, and defined peak- and off-season lead times; however, corrective and preventive-action procedures are not documented.

R&D capabilityThe supplier provides ODM services and full customization or customization from designs, indicating design-related capability. It does not provide an SDK, and the available information does not establish broader research investment, proprietary technology, or measurable innovation outcomes.

Customization capabilityThe supplier explicitly offers full customization and customization from designs, as well as ODM services. These statements directly support a capability to provide customized products and design-based manufacturing services.

Client casesThe supplier states that it provides OEM services for well-known brands and reports that exports represent 71%–90% of total sales, with nine years of export experience. These are indications of relevant customer and international-market experience, but no customer names, project details, or independently verifiable case studies are provided.

Product Q&A

Q:What materials can these inserts machine?

They are designed for hardness steel, gray cast iron, high hardness cast iron, powder metallurgy, thermal spray coated workpieces, and non-ferrous materials like aluminum.

Q:How does the service life compare to carbide?

The service life of PCD and PCBN inserts is more than 10 times that of carbide inserts, significantly reducing replacement frequency.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:What is the delivery time for orders?

Delivery takes 3-30 days after order confirmation, depending on the production season and order quantity.

Q:Are OEM and ODM services available?

Yes, full customization and customization from designs are available.