Why my Hilti SFE 2-A12 Drill does not work?
- KKaren SnowAug 16, 2025
If your Hilti Drill isn't working, there are a couple of things to check: First, make sure the battery is fully inserted. If it is, the battery might be low, so try charging it.
Why my Hilti SFE 2-A12 Drill does not work?
If your Hilti Drill isn't working, there are a couple of things to check: First, make sure the battery is fully inserted. If it is, the battery might be low, so try charging it.
What to do if Hilti Drill gets very hot?
If your Hilti Drill or its battery is getting very hot, it could be overloaded. Make sure you're not exceeding the tool's application limits. Check the power and performance rating to ensure it's suitable for the task.
Why does Hilti SFE 2-A12 Drill battery drain fast?
If the Hilti Drill battery runs down more quickly than usual, it might be due to a very low ambient temperature. Allow the battery to warm up slowly to room temperature.
What to do if Hilti SFE 2-A12 battery doesn't engage?
If the Hilti Drill battery doesn’t engage with an audible click, the retaining lugs on the battery might be dirty. Clean the retaining lugs and push the battery in until it engages. If the problem persists, contact Hilti Service.
What to do if my Hilti Drill becomes very warm?
If your Hilti Drill becomes very warm, immediately switch it off and remove the battery. Keep the battery under observation and allow it to cool down. This could be due to an electrical fault or because the tool is overloaded. If it's an electrical fault, contact Hilti Service. If the tool is overloaded, select a more suitable power tool for the application.
Why does the running speed of my Hilti Drill suddenly drop?
If your Hilti Drill's running speed suddenly drops considerably, it probably means the battery is low. Change the battery and charge the empty one.
What to do if the control switch of my Hilti SFE 2-A12 is stuck?
If the control switch on your Hilti Drill cannot be pressed or is stuck, it might be because the forward/reverse switch is in the middle position. Push the forward/reverse switch to the left or right to resolve this.
Why does the battery of my Hilti SFE 2-A12 run down quickly?
If the battery on your Hilti Drill runs down more quickly than usual, it could be due to a very low ambient temperature. Allow the battery to warm up slowly to room temperature.
What to do if the battery of my Hilti Drill doesn’t engage with a click?
If the battery doesn’t engage with an audible click on your Hilti Drill, the retaining lugs on the battery might be dirty. Clean the retaining lugs and then engage the battery in the working position.
How to unlock the Hilti Drill button?
If the on/off button on your Hilti Drill is locked, it's likely because the forward/reverse selector switch is in the middle position. Simply set the forward/reverse switch to the desired position to unlock the button.
Voltage | 12 V |
---|---|
Chuck Type | Keyless chuck |
Speed Settings | 2 |
Max Speed | 1500 RPM |
Number of gears | 2 |
Battery Type | Li-ion |
Max Torque | 28 Nm |
No load RPM | 0 - 1300 RPM |
No-load Speed | 0 - 1300 RPM |
Guidance on reading the manual and observing safety.
Explains signal words (Danger, Warning, Caution) and document symbols.
Explains numbers and symbols used in illustrations.
Lists symbols found on the product itself.
Information about product design for professionals and hazards.
Statement of compliance with directives and standards.
Crucial safety instructions for operating power tools.
Guidelines for personal safety while operating the tool.
Advice on proper usage and maintenance of the power tool.
Specific instructions for using and caring for the battery packs.
Specific safety instructions for using the tool for drilling.
Guidelines for safe transport, storage, and use of lithium-ion batteries.
Further safety advice covering tool operation, ventilation, and breaks.
Safety precautions related to electrical hazards and wiring.
Identifies and describes the main parts of the drill/driver.
Defines the product's purpose and compatible accessories.
Lists the contents of the package.
Explains how to interpret the battery charge level indicators.
Describes the tool's protection mechanisms against overload and overheating.
Lists and describes available adapters for different applications.
Details specifications like voltage, weight, speed, torque, and bit diameter.
Lists battery specifications such as operating voltage and temperatures.
Steps for safely charging the battery.
Instructions for correctly inserting the battery into the tool.
Procedures for removing the battery pack from the tool.
How to change the gear selection on the tool.
How to adjust the torque setting for different applications.
How to change the tool's rotation direction.
Instructions on how to start and stop the power tool.
Steps for performing screwdriving tasks.
Steps for performing drilling tasks.
Procedures for cleaning and maintaining the power tool.
Guidelines for cleaning and caring for the Li-ion batteries.
Regular checks and maintenance procedures for the tool.
Safety precautions when transporting the tool and batteries.
Recommendations for storing the tool and batteries safely.
Common problems and their solutions for the power tool.