MI-G2 Variable Speed Concrete Grinder (eSAFE Certified)

Powerful. Precise. Jobsite-ready.

The MI-G2 Variable Speed Concrete Grinder is built for contractors who need a more powerful and versatile machine for surface preparation, coating removal, and concrete grinding. With its larger footprint, higher motor output, and variable speed control, the MI-G2 is a strong choice for professionals who want greater flexibility and performance on the jobsite.

With a 17-inch working area, 4 kW (5.5 HP) motor, and eSAFE certification, the MI-G2 delivers professional-grade grinding power in a dependable, contractor-focused package.

Specifications

Model: MI-G2 (76 cm L x 42 cm W x 120 cm H)
Voltage: 220V (60Hz)
Motor Power: 4 kW (5.5 HP)
Amperage: 16.6 AMP
RPM: 0 RPM to 1454 RPM (Variable)
Motor Brand: WONDER Single-Phase
Weight: 240 lbs | 109 kg
Working Area: 17 in

Applications

• Surface preparation
• Coating removal
• Concrete grinding
• Residential and commercial floor prep

This item ships via freight carrier due to size and weight. Standard parcel shipping and online checkout are not available for this product.

Please contact us prior to ordering to confirm availability, delivery location requirements, freight costs, and unloading arrangements. Freight pricing will vary based on destination, access, and whether liftgate service is required.

Our team will coordinate all shipping details with you directly to ensure a smooth and secure delivery.

Grand Diamond Tools proudly provides a 1-Year Limited Warranty on grinders, vacuums, scarifiers, and similar machine offerings from the date of delivery.

This warranty covers defects in materials and workmanship under normal operating conditions. Approved claims will be resolved through repair or replacement of defective components at our discretion.

The warranty does not apply to normal wear items, consumables, misuse, improper installation, electrical damage, or lack of routine maintenance.

For full warranty details or support, please contact our team.