DG 150 Concrete grinder
Concrete grinder for heavy-duty grinding, roughening of concrete, and removal of paint and coatings
- Weight according EPTA-Procedure 01/2003 without battery: 9 lb
- Base material: Concrete, Coatings, Adhesive, Epoxy, Cement
- No load RPM: gear 2: 6600 rpm
Technical Data
Weight according EPTA-Procedure 01/2003 without battery
9 lb
Base material
Concrete, Coatings, Adhesive, Epoxy, Cement
No load RPM
gear 2: 6600 rpm
Triaxial vibration value for surface grinding (ah)
5.8 m/s² 1
Brushless motor
Yes
Arbor size
3/4 in
A-weighted emission sound pressure level
88 dB (A) 2
- According to the applicable product standard (see Operating Instruction for more details)
- According to the applicable product standard (see the Operating Instruction for more details)
Documents
Features & Applications
Features
- Dedicated grinding system – purpose-built to deliver the highest productivity, faster concrete grinding and coating removal compared to conventional angle grinders
- Brushless motor – lasts up to 10 times longer than conventional angle grinder motors
- Quick-stop halts the cup wheel within two seconds of releasing the trigger
- Adjustable dust hood height and edge-access opening for best dust removal performance
- Virtually dust-free when used with a compatible Hilti vacuum cleaner
Applications
- Surface grinding on concrete, mortar and tiles
- Removing paint, adhesive and other coatings from concrete
For approval or certificate information, please see individual items.
Services

Hilti Tool Service
- 1 or free, in and out of the repair center the same day or repair is free of charge
- Product warranty against parts and manufacturing irregularities for 20 years
- Exclusive use of genuine Hilti spare parts
- No registration or proof of purchase ever required

Fleet Management
- Monthly usage fee covering all tool, service and repair costs helping to ensure absolute cost control and back-office efficiency.
- High-performing tools and latest technology help to increase jobsite productivity.
- Theft coverage helps to reduce financial risk and unexpected expenses.
Product Videos
Consulting & Support
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