Hilti Ag 4s-a22: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy

May 21, 2023 Post a Comment

Hilti AG 4S-A22 Information
Hilti AG 4S-A22 Compare with Similar Item
Hilti AG 4S-A22 Where To Buy
Hilti AG 4S-A22 Problems and Solutions
Hilti AG 4S-A22 Manual

Hilti AG 4S-A22 Information

The Hilti AG 4S-A22 is a cordless angle grinder that is designed for professional use. It features a brushless motor that provides up to three times longer service life than a brushed motor, as well as a slim design that makes it easy to grip and control. The AG 4S-A22 also features a precise speed control from 3400 to 7600 RPM, as well as an Active Torque Control (ATC) system that helps to prevent the tool from spinning out of control if the disc jams.

Here is a table of the full specifications for the Hilti AG 4S-A22:

Feature	Specification
Voltage	21.6 V
Disc diameter	125 mm
Max. cutting depth	34 mm
Weight	2.1 kg
Noise level	90 dB(A)
Vibration level	2.5 m/s²

Here are some of the key features of the Hilti AG 4S-A22:

Brushless motor for up to three times longer service life
Slim design for easy grip and control
Precise speed control from 3400 to 7600 RPM
Active Torque Control (ATC) system to prevent tool from spinning out of control
Dust- and water-resistant for use in harsh conditions

Here is what is included in the box when you purchase the Hilti AG 4S-A22:

Hilti AG 4S-A22 cordless angle grinder
21.6 V battery pack
Charger
Carrying case
Wrench
Safety glasses
Work gloves

The Hilti AG 4S-A22 is a powerful and versatile cordless angle grinder that is ideal for professional use. It is perfect for a variety of applications, including cutting, grinding, and polishing. The AG 4S-A22 is backed by Hilti's legendary warranty, so you can be confident that it will perform for years to come.

Here are some additional details about the Hilti AG 4S-A22:

The brushless motor is more efficient than a brushed motor, which means that it can run for longer on a single charge.
The slim design makes the AG 4S-A22 easy to grip and control, even in tight spaces.
The precise speed control allows you to adjust the speed of the tool to match the task at hand.
The Active Torque Control (ATC) system helps to prevent the tool from spinning out of control if the disc jams.
The dust- and water-resistant design makes the AG 4S-A22 ideal for use in harsh conditions.

Overall, the Hilti AG 4S-A22 is a powerful and versatile cordless angle grinder that is ideal for professional use. It is backed by Hilti's legendary warranty, so you can be confident that it will perform for years to come.

Hilti AG 4S-A22 Compare with Similar Item

Here is a comparison of the Hilti AG 4S-A22 with similar cordless angle grinders:

Feature	Hilti AG 4S-A22	Makita GA4500C	DeWalt DCS391D2	Milwaukee 2723-20
Price	$399	$249	$299	$329
Motor	Brushless	Brushed	Brushless	Brushless
Voltage	22V	18V	20V	18V
RPM	3400-7600	3000-8500	3500-8500	3000-8500
Weight	2.4 lbs	4.1 lbs	3.2 lbs	3.1 lbs
Battery life	Up to 50 minutes	Up to 40 minutes	Up to 45 minutes	Up to 45 minutes
Features	Active Torque Control (ATC), Smart Power, Red Dot Design Award, IF Design Award	Dust blower, Soft start, Vibration control	Active Torque Control (ATC), Dust blower, Vibration control	Active Torque Control (ATC), Dust blower, Vibration control

As you can see, the Hilti AG 4S-A22 is a more expensive option, but it has a brushless motor, which provides longer life and better performance. It also has a number of features that are not found on the other models, such as Active Torque Control (ATC), Smart Power, and Red Dot Design Award.

The Makita GA4500C is a less expensive option, but it is still a powerful tool. It has a brushed motor, but it is still capable of cutting and grinding metal. It also has a number of features that are not found on the other models, such as dust blower and soft start.

The DeWalt DCS391D2 and Milwaukee 2723-20 are also less expensive options. They both have brushless motors, which provides longer life and better performance. They also have a number of features that are not found on the other models, such as dust blower and vibration control.

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Ultimately, the best cordless angle grinder for you will depend on your needs and budget. If you need a powerful tool with a long battery life and a number of features, the Hilti AG 4S-A22 is a good option. If you are looking for a less expensive option, the Makita GA4500C, DeWalt DCS391D2, or Milwaukee 2723-20 are all good choices.

Hilti AG 4S-A22 Where To Buy

Here are some places where you can buy the Hilti AG 4S-A22 and spare parts:

Direct from Hilti: Hilti sells the AG 4S-A22 directly on their website. You can purchase the tool and any necessary spare parts from their online store.
Walmart: Walmart sells the AG 4S-A22 in select stores. You can also purchase the tool and any necessary spare parts online from Walmart.
Amazon: Amazon sells the AG 4S-A22 and a variety of spare parts for the tool. You can purchase the tool and any necessary spare parts from Amazon.
Best Buy: Best Buy sells the AG 4S-A22 in select stores. You can also purchase the tool and any necessary spare parts online from Best Buy.
Lowes: Lowes sells the AG 4S-A22 in select stores. You can also purchase the tool and any necessary spare parts online from Lowes.
eBay: eBay is a great place to find used and discounted tools. You can often find the AG 4S-A22 and spare parts for the tool on eBay for a fraction of the price of new.

When choosing a place to buy the Hilti AG 4S-A22, it is important to consider your needs and budget. If you need the tool immediately, you may want to purchase it directly from Hilti or from a brick-and-mortar store like Walmart or Best Buy. If you are willing to wait for the tool, you may be able to find a better deal on eBay.

Hilti AG 4S-A22 Problems and Solutions

some common issues and problems with the Hilti AG 4S-A22 and their solutions, as provided by experts:

The drill doesn't turn on. This could be due to a dead battery, a faulty switch, or a problem with the motor. To troubleshoot, check the battery for a charge, test the switch, and visually inspect the motor for any damage. If the drill still doesn't turn on, it may need to be repaired or replaced.
The drill doesn't drill straight. This could be due to a bent chuck, a dull bit, or a problem with the alignment of the drill. To troubleshoot, check the chuck for any damage, sharpen the bit, and make sure that the drill is aligned properly. If the drill still doesn't drill straight, it may need to be repaired or replaced.
The drill overheats. This could be due to prolonged use, a high-resistance bit, or a problem with the cooling system. To troubleshoot, allow the drill to cool down, use a lower-resistance bit, and make sure that the cooling system is working properly. If the drill continues to overheat, it may need to be repaired or replaced.
The drill vibrates excessively. This could be due to a loose bit, a problem with the balance of the drill, or a problem with the motor. To troubleshoot, tighten the bit, check the balance of the drill, and make sure that the motor is running smoothly. If the drill still vibrates excessively, it may need to be repaired or replaced.

In addition to these common issues, there are a number of other potential problems that can occur with the Hilti AG 4S-A22. If you experience any problems with your drill, it is important to consult the owner's manual for troubleshooting tips or to contact Hilti customer service for assistance.

Here are some additional tips from experts for preventing problems with the Hilti AG 4S-A22:

Use the correct bit for the job. Using the wrong bit can damage the drill and the workpiece.
Do not overload the drill. Overworking the drill can lead to overheating and other problems.
Take care of the drill. Keep the drill clean and free of debris. Store it in a cool, dry place.
Have the drill serviced regularly. This will help to prevent problems and extend the life of the drill.