The DEWALT DW831-IN is a professional 1400W, 5-inch (125mm) corded angle grinder designed for grinding and cutting applications. DEWALT specifies a 10,000 RPM motor, adjustable guard, rear handle, external brush caps, and sealed bearings.

Short Description

The DEWALT DW831 delivers powerful 1400W performance for professional metal grinding, cutting, finishing, and surface preparation. Its 125mm disc capacity, high-speed motor, rear handle design, adjustable guard, and durable construction make it suitable for demanding workshop, fabrication, construction, and maintenance applications.

Key Features

• 1400W powerful motor
• 125mm / 5-inch disc capacity
• 10,000 RPM no-load speed
• Corded electric operation
• Trigger switch
• Adjustable protective guard
• Rear handle for improved control
• Two-position side handle
• External brush caps for easy servicing
• Sealed ball and roller bearings
• High power-to-weight ratio
• Designed for professional grinding and cutting applications

Technical Specifications

Applications

• Metal grinding
• Metal cutting
• Weld cleaning
• Deburring
• Surface preparation
• Rust removal
• Fabrication work
• Construction work
• Workshop maintenance
• General metalworking

Product Benefits

Powerful 1400W Motor
The high-power motor is designed for efficient material removal during demanding grinding applications.

125mm / 5-Inch Disc
The 125mm disc size provides a good balance of cutting capacity and maneuverability.

10,000 RPM Performance
The high-speed motor is designed for fast material removal.

Adjustable Guard
The guard can be adjusted to help redirect sparks away from the operator.

Easy Maintenance
External brush caps provide convenient access for servicing, while sealed ball and roller bearings are designed to support extended motor life.

Package Includes

• 1 × DEWALT DW831 Angle Grinder
• 1 × Pin Spanner
• 1 × Flange Guard
• 1 × Two-Position Side Handle