Liangye Battery Power Tools 20V Cordless Electric Angle Grinder Tool Cut-off Machine

• Customization: Available
• Type: Angle Grinder
• Power Source: Electricity
• Model NO.: LCG770X-9
• Object: Grinding
• Application: Construction
• Disc(Wheel) Type: Grinding Disc
• Material: Metal
• Working Style: High-speed universal
• Disc Diameter: 125mm
• Variable Speed: Without Variable Speed
• Product Name: 20V Battery Angle Grinder
• Category: Metal Working Tools
• Usage: Metal Grinder Saw Tool
• Disc Size: 5-Inch (125mm)
• Transport Package: Color Box
• Specification: CE/ROHS/GS/ETL
• Trademark: LIANGYE
• Origin: China
• HS Code: 8467291000
• Production Capacity: 300, 000PCS

Product Description

PRODUCT DETAILS

 

Product Name	Cordless Angle Grinder
Voltage	20V
No-load speed	10000RPM
Disc diameter	Φ125mm
Motor	brushless motor
Battery	4.0Ah battery

 

Company Profile

 

FAQ

 

• What is a cordless angle grinder?
  A cordless angle grinder is a handheld power tool used for grinding, cutting, polishing, and sanding various materials, including metal, concrete, tile, and stone . It uses a rotating abrasive disc or wheel powered by a rechargeable battery, offering portability and freedom from cords .

• What are the benefits of using a cordless angle grinder?

  • Portability: No cords needed, allowing use anywhere, even without a power source .
  • Versatility: Can be used for a wide range of tasks with different discs and wheels .
  • Convenience: Easy to start and use .
  • Maneuverability: Cordless design allows for greater freedom of movement .

• What are some common applications for a cordless angle grinder?
  Cordless angle grinders are used for:

  • Cutting metal, such as pipes, rebar, and sheet metal .
  • Grinding welds and removing rust .
  • Sharpening blades and tools .
  • Polishing metal surfaces .
  • Cutting tile, stone, and concrete .
  • Sanding wood and other materials .

Types of Cordless Angle Grinders

• What are the different types of cordless angle grinders?
  Cordless angle grinders are generally categorized by disc size, voltage, and features:

  • Disc Size:
    • 4 1/2-inch (115mm): The most common size, suitable for a wide range of tasks .
    • 5-inch (125mm): Offers slightly more cutting and grinding capacity .
    • 6-inch (150mm) and Larger: Used for heavy-duty applications .
  • Voltage:
    • 18V-20V: Good for general use and most DIY projects .
    • 36V-80V: Provides more power for demanding tasks and professional use .
  • Features:
    • Brushless Motor: Offers greater efficiency, longer runtime, and increased durability .
    • Variable Speed Control: Allows you to adjust the speed for different materials and applications .
    • Electronic Brake: Quickly stops the disc rotation after the tool is switched off .
    • Tool-Free Blade Change: Allows for quick and easy disc changes without the need for tools .
    • Anti-Vibration Handle: Reduces vibration and improves user comfort .

• What is the difference between a brushed and brushless motor?
  Brushless motors offer several advantages over brushed motors, including:

  • Greater efficiency, resulting in longer runtime .
  • Increased power and torque .
  • Longer lifespan due to reduced wear and tear .
  • Less maintenance .