DG 150 Concrete grinder
Concrete grinder for heavy-duty grinding, roughening of concrete, and removal of paint and coatings
- Weight according to EPTA-Procedure 01/2003 without battery: 4.1 kg
- Base material: Concrete, Coatings, Adhesive, Epoxy, Cement
- No load RPM: gear 2: 6600 rpm
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Technical Data
Weight according to EPTA-Procedure 01/2003 without battery
4.1 kg
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
19 mm
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 Operating Instruction for more details)
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
- For incredibly quick grinding of concrete or removal of coatings from concrete
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
- 3 or free: get the tool serviced and cleaned in 3 days flat or there is no charge
- Servicing is free of charge for up to 2 years, including wear and tear, pick-up and delivery
- After the no-cost period, repair costs are capped
- Product warranty against parts and manufacturing irregularities for as long as we service the tool
- Product warranty against parts and manufacturing irregularities for 20 years
LifeTime Services
- No repair costs for 2 years from date of purchase, including parts subject to wear and tear, shipping and labour
- After the no-cost period, repair costs are capped for as long as we service the tool
- 3-month no-repair-cost period again after every repair
- Materials and workmanship warranty over the entire life of the tool
- Pick-up and delivery service