Details

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FLEX FX3131 – 24V 4" Brushless Angle Grinder With Side Switch

The FLEX FX3131 is a professional-grade 24V brushless 4-inch angle grinder engineered for high-performance cutting, grinding, and surface preparation applications. Built with a powerful brushless motor, slim ergonomic body, and advanced safety technologies, the FX3131 delivers excellent control, durability, and cordless freedom for demanding industrial and construction environments. It is ideal for metal fabrication, steel cutting, weld cleaning, construction work, and workshop applications.

Main Features

• High-Performance Brushless Motor
  Advanced sensor-free brushless motor technology improves efficiency, durability, runtime, and overall grinding performance while reducing maintenance requirements.
• Powerful 10,000 RPM Output
  Delivers up to 10,000 RPM for aggressive cutting, grinding, deburring, and metal preparation tasks.
• Variable Speed Control
  Multiple speed settings allow better precision and control depending on the material and application requirements.
• Side Switch Design
  Ergonomic side switch configuration provides comfortable handling and controlled operation during continuous use.
• Anti-Kickback Protection
  Advanced electronic braking and anti-kickback system improve safety by helping reduce sudden tool reactions during binding situations.
• One-Step Guard Adjustment
  Tool-free guard adjustment allows faster wheel guard positioning changes for improved efficiency on-site.
• Soft Start Technology
  Smooth startup reduces sudden torque reaction and improves user control during operation.
• Slim Ergonomic Grip
  Compact body and slim grip design improve comfort, handling, and maneuverability during prolonged operation.
• Vibration Suppression Handle
  Anti-vibration side handle reduces fatigue and improves stability for heavy-duty grinding applications.
• Heavy-Duty Metal Gear Housing
  Reinforced gearbox construction enhances long-term durability for industrial and construction environments.
• FLEX 24V Cross Compatibility
  Compatible with all FLEX 24V batteries, chargers, and cordless tools.

Suitable Applications

• Metal cutting
• Steel grinding
• Weld cleaning
• Surface preparation
• Pipe cutting
• Construction & fabrication work
• Automotive repair
• Industrial maintenance
• Tile & masonry cutting

Specifications