FEIHU 21V Lithium Battery Handheld and Portable with High-Powered Cordless Angle Grinder for Cutting and Grinding

SKU: FH-6521J M-1
Motor: Brush
No-loading speed: 0-10000 rmp
Cutting diameter: 20mm
Battery capacity: 3.0Ah/4.0Ah or3.0Ah/4.0Ah *2

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This cordless Angle grinder offers innovative solutions for modern industry and daily maintenance, suitable for metalworking, wood processing, woodworking and automotive repair.

This Angle grinder is extremely efficient and versatile, powerful power and high speed, can quickly complete cutting and grinding tasks.

The design of safety lock and protective cover can ensure the safe use of users. Cordless design, anytime, anywhere, easy to carry and operate.


  • Wireless design for easy charging and use.
  • Powerful power and high speed, can quickly complete cutting and grinding tasks
  • Replaceable tools and accessories to suit different material processing needs.
  • Protective cover design provides safety protection and easy operation.
  • Lightweight design to reduce user fatigue.


  • Voltage: 21V
  • Motor: Brush
  • Battery capacity: 3.0Ah/4.0Ah
  • No-loading speed: 0-10000 rmp
  • Cutting diameter: 20mm
  • Item model number: ‎FH-6521J M
  • Max blade diameter:100mm
  • Included Component:  1 x 21V Cordless angle grinder , 1or 2 x 3.0Ah/4.0Ah Battery, 1 x Charger, 1 x Tool Bag

1. Direct Order Placement

  • "Order Now: Effortlessly and swiftly purchase the products you need. Don’t wait, act now to fulfill your immediate procurement needs."

2. Advance Deposit System

  • "Deposit Booking: Secure your order by paying an advance deposit. Enjoy flexible payment options that bring convenience and assurance to your procurement plans."

3. Dealership Cooperation Agreement

  • "Become a Dealer: Join our dealer network to enjoy exclusive benefits and comprehensive support. Collaborate with us to expand the market and grow your business. Contact our team for more details."

4. Agency Sales Agreement

  • "Agency Sales Opportunity: Represent our brand and promote and sell our high-quality products in your region. Benefit from marketing support and joint success."

5. Private Label Product Sales

  • "Private Label Collaboration: Choose our high-quality products to brand as your own. Expand your product line easily without the cost of manufacturing."

6. Customization Services

  • "Personalized Customization: We offer tailor-made services to meet your unique requirements. From specifications to packaging, we turn your ideas into reality."

  1. I'm based in Europe. Can I order products from you?
    Answer: Absolutely. Our primary markets are Europe and the United States, but we also cater to other regions. However, before placing an order, please liaise with our sales team to confirm our delivery capabilities.
  2. Does the product price include shipping and other charges?
    Answer: Our product pricing is based on an FOB (Free On Board) basis which covers the product cost and preparation to the nearest port. All subsequent charges from the port of origin to your destination, such as freight charges, insurance, taxes, and duties, are borne by the customer.
  3. How can I track my order?
    Answer: Each dispatched consignment comes with a shipping tracking number. You can utilize this number to stay updated on the status and estimated time of arrival of your goods.
  4. What should I do if the product is damaged during transit?
    Answer: If products are damaged during transit or show other apparent quality issues, please contact us within 30 days of receiving the items. We will facilitate returns or exchanges based on the situation.
  5. How long does sea freight usually take?
    Answer: Shipping time to the United States is approximately 4-6 weeks. For European countries, the timeline fluctuates between 5-8 weeks, depending on the specific country. Other regions might have varying shipping durations.
  6. What happens if there are unforeseen delays due to bad weather or political disruptions?
    Answer: In such special circumstances, we commit to maintaining transparency and updating you promptly. We will also provide relevant guidance and solutions.