AG 125-A22 Cordless angle grinder
22V cordless angle grinder (brushless) for everyday cutting and grinding with discs up to 125 mm
- Rated voltage: 21,6 V
- Disc diameter: 125 mm
- Max. cutting depth: 34 mm
Technical Data
Rated voltage
21,6 V
Disc diameter
125 mm
Max. cutting depth
34 mm
No load RPM
gear 1: 9500 rpm
Trigger type
Deadman switch
Dimensions (LxWxH)
351 x 93 x 131 mm
A-weighted emission sound pressure level
83 dB (A) 1
Triaxial vibration value for angle grinding (ah,AG)
3.8 m/s² 2
Disclaimer
Use the specified guard for the type of disc selected
Weight according EPTA-Procedure 01/2003 without battery
2.7 kg
- According to the applicable product standard (see Operating Instruction for more details)
- According to the applicable product standard (see Operating Instruction for more details)
Documents
Features & Applications
Features
- Active Torque Control (ATC) stops the tool body from spinning uncontrolledly if the disc jams – helping to reduce a common safety hazard
- Brushless motor – lasts up to three times longer (no commutator to damage and no carbon brushes to change)
- Disc brake and automatic cut-off for additional safety
- Low, balanced weight makes the tool more versatile and less tiring to use in any position
- Higher performance and battery capacity than other cordless angle grinders
Applications
- Finishing
- Demolition
- Cutting and grinding steel and other metals
- Deburring and polishing metal
- Cutting and grinding mineral materials
For approval or certificate information, please see individual items.
Services

Hilti Tool Service
- Servicing is free of charge for up to 1 year, including wear and tear, pick-up and delivery
- Product warranty against parts and manufacturing irregularities for 20 years
- After the no-cost period, repair costs are capped
- 3-month no-cost period after each paid repair
- Exclusive use of genuine Hilti spare parts

Fleet Management
- Monthly usage fee covering all tool, service and repair costs helping to ensure absolute cost control and back-office efficiency.
- Theft coverage helps to reduce financial risk and unexpected expenses.
- Loan tools during repair to reduce downtime.
- Individual labels and online visibility provide tool fleet transparency
LifeTime Services
- No repair costs for 6 months from date of purchase, including parts subject to wear and tear, shipping and labour
- Pick-up and delivery service
- 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 paid repair
- Materials and workmanship warranty over the entire life of the tool
Product Videos
Consulting & Support
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