What machines can these grinding heads be used with?

They can be mounted on Dremel rotary tools, electric grinders, dental machines, bench drills, and electric drills.

What are the main applications of these tools?

They are used for polishing, sharpening, routing, cutting, carving, engraving, and deburring.

Do you offer OEM and ODM services?

Yes, we provide both OEM and ODM services with full customization options.

Aluminum Oxide Grinding Head Rotary Tools Grinding Stones Sanding Drill Bits for Dremel Rotary Tool

Name: Aluminum Oxide Grinding Head Rotary Tools Grinding Stones Sanding Drill Bits for Dremel Rotary Tool
Brand: Zhengzhou Ruizuan Diamond Tool Co., Ltd.
SKU: 1978196901

Henan, ChinaZhengzhou Ruizuan Diamond Tool Co., Ltd.

US$0.25

100 Pieces

Product specifications

Size

Product profile

Type

Abrasive Grinding Head

Materials

Corundum

Certification

Shape

Cylindrical

Applications

Electric Grinder

Standard

Product Name

Dremel Rotary Tools Grinding Stones

Material

Aluminum Oxide,Silicon Carbide,Diamond

Size

15X3.15mm,10X3.15mm,20X3.15mm,15X2.35mm,10X2.35mm,

Usage

Polishing,Sharpening,Routing, Cutting,Carving

Feature

Durable, Well-Balanced, Sharp, Aggressive

Application

Stone,Glass,Resin,Porcelain,Ceramic,Metal,Knives,

Application Machine

Dremel Rotary Tool,Dremel Electric Grinder

Transport Package

Cartons

Specification

19mm, 15mm, 20mm

Trademark

REZZ

Origin

China

Production Capacity

100000pieces/Year

Key features

Durable Diamond Material: Made of aluminum oxide, silicon carbide, or diamond for high hardness and wear resistance.

Versatile Shape Options: Available in spherical, cone, cylindrical, oval, bullet, and flat rectangular shapes.

Multi-Functional Use: Ideal for polishing, grinding, drilling, cutting, engraving, and deburring on various materials.

Wide Material Compatibility: Works on stone, glass, metal, ceramic, wood, resin, and hard pet nails.

OEM and ODM Services: Full customization available including designs, materials, and sizes.

Fast Delivery Options: Delivery within 15 workdays off-peak or one month during peak season.

Low Minimum Order: Minimum order quantity starts at just 1 piece.

CE Certified Quality: Products meet CE certification standards for safety and reliability.

Company profile

High Repeat Buyers ChoiceFast DeliveryCustomization from DesignsR&D Capabilities

Zhengzhou Ruizuan Diamond Tool Co., Ltd.

Henan, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization CertifiedExport Year: 9 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.01h

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.