What is the maximum speed of the micromotor?

The portable brushless micromotor achieves a max speed of 35,000 RPM, providing high performance for various dental and professional applications.

What is the battery capacity and life?

It features a 2600mAh high-capacity rechargeable battery, ensuring long-term clinical use and reliable performance with less need for frequent replacement or charging.

What are the weight specifications of the handpiece?

The handpiece weight is 162g for model MM5 and 120g for model MM5E, designed for lightweight and comfortable handling during procedures.

Reliable Performance Long Term Clinical Use Less Replacement Need Portable Brushless Micromotor

Name: Reliable Performance Long Term Clinical Use Less Replacement Need Portable Brushless Micromotor
Brand: Shanghai Craftro Tech Co., Ltd.
SKU: 2278729325

Shanghai, ChinaShanghai Craftro Tech Co., Ltd.

US$145.90

1-49 Pieces

US$140.00

50-99 Pieces

US$137.90

100+ Pieces

Sample price:US$189.90/piece.Request sample

Product profile

Customization

Available

Applicable Departments

Oral Department of Internal Medicine

Certification

RoHS, ISO, CE

Model NO.

VK-MM5

Type

Dental Drill & Accessories

Material

Metal

Transport Package

Carton

Specification

130mm*60mm*177mm

Trademark

Craftro

Origin

Shanghai

Key features

Brushless Micromotor Design: Features a brushless motor for reliable performance and long-term clinical use with less replacement need.

High-Speed Precision: Max speed reaches 35,000 RPM, suitable for dental clinics, labs, nail care, and precision engraving.

Portable & Lightweight: Handpiece weighs only 162g (MM5) or 120g (MM5E), ensuring comfortable handling during extended procedures.

Long Battery Life: Equipped with a 2600mAh high-capacity rechargeable battery for sustained operation without frequent charging.

OEM/ODM Customization: Offers flexible OEM and ODM services including appearance design, branding, and packaging customization.

International Certifications: Certified with RoHS, ISO, CE, ISO9001, ISO13485, and MDSAP for global market compliance.

Low Vibration & Stability: Designed for speed stability and low vibration, ensuring precise control for fine finishing tasks.

Wide Material Compatibility: Effectively processes resin, plastics, soft metals, and composites in various professional applications.

Company profile

In-stock CapacityFast DeliveryStandardized quality controlProduction Process Visualization

Shanghai Craftro Tech Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2002-12-01Nearest Port: shanghai, ningboAverage Response Time: ≤2.79h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with mechanical, hardware, electrical, semiconductor-equipment, and electronic-product activities. It supports multiple forms of customization and has stated quality assurance, raw-material traceability, inventory capacity, and manufacturing contracts with associated subcontractors. However, it does not provide 3D software design, overseas agents or branches, overseas warehouses or showrooms, or offline trade-show participation. Service management is weakly documented: no written corrective-action, complaint-handling, supplier-assessment procedures, or approved-supplier list are reported. RoHS certification, an environmental impact assessment, and regular fire drills are documented. Financial information provided is zero for the stated periods and should be treated as a significant credibility concern. No Fortune 500 cooperation is confirmed, and only one R&D engineer with no new products launched last year is reported.

Supplier typeThe supplier is explicitly identified as a professional technical supplier. Its stated scope covers hardware, electrical and electronic products, mechanical equipment and parts, semiconductor equipment, technical development services, and related sales activities, indicating a technical product and service orientation.

CertificationsRoHS product compliance certification is reported, along with an environmental impact assessment report and regular fire drills. A management-system certification is listed only as “Others,” without a specific standard, so the clearest documented certification strength is RoHS.

After-Sales capabilityThe supplier reports inventory capacity and accepts multiple transaction/payment terms, but it has no written complaint-handling or corrective/preventive-action procedures or records. It also lacks overseas agents or branches, overseas warehouses, overseas showrooms, and documented service-capability assessment procedures, limiting evidence of a structured after-sales network.

Financial creditThe provided financial data reports zero operating revenue, operating cost, gross profit, and operating profit for 2025, and zero operating revenue for the stated two-year period. These figures create an explicit concern regarding demonstrated operating scale and financial credibility.

R&D capabilityThe supplier is identified as a professional technical supplier and reports mechanical-equipment R&D capability, but it has no available SDK, only one R&D engineer, and no new products launched in the last year. The evidence supports technical capability but indicates limited documented innovation output.

Production capacityThe supplier reports valid manufacturing contracts with each associated subcontractor, inventory capacity, quality assurance, raw-material traceability, and peak-season lead times ranging from within 15 working days to one month. However, no written supplier-capability assessment procedures or approved-supplier list are maintained, so production capacity is supported but operational governance is incomplete.

Customization capabilityThe supplier explicitly offers customization from designs, customization from samples, full customization, minor customization, and flexible customization. This is direct evidence of broad customization support, although 3D software design services are specifically unavailable.

Product Q&A

Q:What industries are the grinding systems applied in?

Primarily used in dental clinics and laboratories, also applied in professional nail care, engraving, model making, and precision finishing fields for materials like resin, plastics, and soft metals.

Q:What product categories are focused on?

Development and production of desktop grinding machines, portable micromotors, handpieces, and a comprehensive range of grinding and polishing burs designed as complete systems.

Q:Do you offer OEM and ODM services?

Yes, we offer OEM and ODM customization based on project requirements, including product configuration, appearance design, branding, and packaging, supported by in-house R&D.

Q:What quality standards and certifications are followed?

Manufacturing follows strict quality management systems with ISO9001, ISO13485, and MDSAP certifications, ensuring product consistency and regulatory alignment for international markets.

Q:What makes the grinding systems suitable for precision work?

Developed with attention to speed stability, low vibration, operational control, and durability, making them well-suited for fine finishing, detailed shaping, and extended precision tasks.