Are OEM and ODM services available?

Yes, the company offers both OEM and ODM services with full customization options from designs.

What payment terms are accepted?

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

Which grinding machines are compatible?

Compatible with major brands like Okuma, Toyoda, Studer, Junker, Kellenberger, Landis, Bryant, Supertec, Cincinnati, Heald, and others for both CNC and universal machines.

Diamond Centerless Grinding Wheel External Cylindrical Cylindrical Grinding Wheels Surface Grinding for CNC Tools

Name: Diamond Centerless Grinding Wheel External Cylindrical Cylindrical Grinding Wheels Surface Grinding for CNC Tools
Brand: Zhengzhou Ruizuan Diamond Tool Co., Ltd.
SKU: 2231755815

Henan, ChinaZhengzhou Ruizuan Diamond Tool Co., Ltd.

US$25.00-390.00

10 Pieces

Product profile

Customization

Available

Material

Silicon Carbide /Aluminum Oxide/Diamond/CBN

Abrasive

Superabrasive

Shapes

Straight Grinding Wheels

Types

Cylindrical Grinding Wheel

Cylindricity

Circular Degree

Technics

Sinter

Working Style

Cylindrical Grinding

Product Name

Cylindrical Grinding Wheel

Bond

Vitrified Bond,Resin Bond

Usage

External/Internal/ Profile Cylindrical Grinding

Advantage

High Efficiency, High Precision,Long Life

Applicable Machine

Universal/ CNC Cylindrical Grinding Machine

Application Areas

Gears, Roll Cylinders, Tool Holders, Journals

Applied Materials

PCD, Tungsten Carbide, Ceramics, Magnetic

Certificate

MOQ

10PCS

Transport Package

Cartons

Specification

50mm,100mm,200mm,300mm,400mm,500mm,600mm,700mm

Trademark

REZZ

Origin

China

Production Capacity

100000pieces/Year

Key features

High Precision Grinding: Achieves cylindricity and circular degree of less than 1 for superior surface quality.

Wide Material Compatibility: Suitable for grinding PCD, tungsten carbide, ceramics, steel, and various metal rolls.

Customizable Wheel Size: Wheel sizes range from 50 to 900 mm, with customization options available.

Versatile Grinding Types: Supports external, internal, thread, profile, and centerless cylindrical grinding.

High Efficiency & Long Life: Designed for high cutting ratios, ensuring long service life and high efficiency.

Multiple Bond Options: Available with Vitrified or Resin bonds to suit different grinding requirements.

Broad Machine Compatibility: Compatible with major CNC and universal cylindrical grinding machine brands.

Full Customization Service: Offers full customization from designs, including OEM and ODM 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: ≤2.02h

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 be ground with these wheels?

Diamond wheels are used for PCD, tungsten carbide, ceramics, and magnetic materials. CBN wheels are for steel. Corundum wheels are for hardened/non-hardened steel rolls. Silicon carbide wheels are for chilled cast iron, rubber, copper, and granite rolls.

Q:What are the available wheel sizes?

Wheel sizes range from 50mm to 900mm. Custom sizes are also available upon request.

Q:What types of cylindrical grinding are supported?

The wheels support outside diameter (OD) grinding, inside diameter (ID) grinding, plunge grinding, creep feed grinding, and centerless grinding.

Q:What is the minimum order quantity (MOQ)?

The MOQ is 10 pieces according to the product attributes, though the company info lists 1 piece as a general minimum. Please confirm with the supplier for specific orders.

Q:What is the delivery time?

Delivery takes 3-30 days after order confirmation. Peak season lead time is one month, while off-season lead time is within 15 workdays.