Hilti DGH 150 120V Diamond Concrete Grinder

The Hilti DGH 150 is a high-performance concrete grinder designed for heavy-duty grinding, roughening concrete, and removing paint, adhesive, epoxy and other coatings. Powered by a high-efficiency 2100 W motor, it delivers strong torque and up to 100% higher removal rates compared with conventional angle grinders when paired with optimized Hilti cup wheels.

The brushless, dust-resistant motor is designed for long service life, while the ergonomically optimized head grip provides improved control and comfort during floor applications. The tool also features a quick-stop function that stops the cup wheel within two seconds after switching off.

An integrated adjustable dust hood helps reduce airborne dust and provides a cleaner working environment. The DGH 150 is an excellent choice for professional concrete surface preparation and coating removal.

• High-performance 2100 W motor for heavy-duty applications
• 150 mm / 6 in grinding wheel diameter
• Up to 100% higher removal rate than angle grinders
• Brushless, dust-resistant motor for extended tool life
• Ergonomic head grip for improved control and comfort
• Quick-stop function stops the cup wheel within two seconds
• Integrated adjustable dust hood helps minimize airborne dust
• Electronic power management for consistent performance under varying loads
• Designed for professional concrete surface preparation

Grinding concrete surfaces

Roughening concrete

Surface grinding on concrete, mortar and tiles

Removing paint from concrete

Removing adhesive and epoxy coatings

Removing other coatings from concrete

Product: Hilti DGH 150 Concrete Grinder

Product Number: 2232387

Voltage: 120 V

Motor Power: 2100 W

Grinding Wheel Diameter: 150 mm / 6 in

Weight: 12.3 lb

Base Materials: Concrete, coatings, adhesive, epoxy and cement

Speed Range: 4,400–7,000 rpm

Power Source: Corded

• 1 × Hilti DGH 150 120V Diamond Grinder
• 1 × SF 150/6" SPX Universal Diamond Cup Wheel
• 1 × DGH 150 Tool Case