DGH 150 Concrete grinder
Concrete grinder for heavy-duty grinding, roughening concrete and removing paint and coatings
- Weight according EPTA-Procedure 01/2003 without battery: 12.3 lb
- Base material: Concrete, Coatings, Adhesive, Epoxy, Cement
- No load RPM: gear 1: 4400 rpm; gear 5: 7000 rpm
Customers also searched for concrete grinder, concrete floor grinder, floor grinder or concrete grinding machine.
Technical Data
Weight according EPTA-Procedure 01/2003 without battery
12.3 lb
Base material
Concrete, Coatings, Adhesive, Epoxy, Cement
No load RPM
gear 1: 4400 rpm; gear 5: 7000 rpm
Brushless motor
Yes
Arbor size
3/4 in
Rated input power
2100 W
Documents
Features & Applications
Features
- All jobs done faster – up to 100% higher removal rate than angle grinders, thanks to a high-efficiency 2100W motor delivering the torque needed for tough applications combined with Hilti cup wheels optimized for max performance
- Brushless motor – dust-resistant motor, helping the concrete grinder to last up to 10x longer than a conventional grinder with a brushed motor
- Ergonomics optimized for comfort – redesigned head grip designed for control and comfort during floor applications, plus easier switch and gear selection
- Quick-stop – halts the cup wheel within two seconds of switching off the concrete grinder
- Virtually dust free – integrated dust hood with edge opening and height adjustment help to curb airborne dust on your jobsites
Applications
- Surface grinding on concrete, mortar and tiles
- Removing paint, adhesive, epoxy and other coatings from concrete
For approval or certificate information, please see individual items.
Services

Hilti Tool Service
- Product warranty against parts and manufacturing irregularities for 20 years
- Service is free of charge up to 2 years, including wear & tear, pick-up and delivery
- 5 or free, get the tool serviced and cleaned in 5 days flat or repair is free of charge
- 1 or free, in and out of the repair center the same day or repair is free of charge

Fleet Management
- Monthly usage fee covering all tool, service and repair costs helping to ensure absolute cost control and back-office efficiency.
- Loan tools during repair to reduce downtime.
- Theft coverage helps to reduce financial risk and unexpected expenses.
- Temporary tools for peak times and special applications help to reduce investments.
- Individual labels and online visibility provide tool fleet transparency.
Product Videos
Consulting & Support
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