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POWERFUL AND VERSATILE CORDLESS ANGLE GRINDER

The new AG 4S-A22 cordless angle grinder raises the bar for speed and handling

Whether cutting rebar, tubes or sheets, deburring, surface cleaning or removing welds, it requires steady grip to get a good result. The slim, light and balanced AG 4S-A22 is designed to sit firmly in your hand – giving you the responsive handling you need. 

Introducing the AG 4S-A22 cordless grinder

Suitable for a broad range of materials

Grinding concrete with the AG 4S-A22

Concrete

The AG 4S-A22 is ideal for carbon steel applications

Carbon steel

The AG 4S-A22 has a variable speed dial for stainless steel grinding

Stainless steel

The AG 4S-A22 can easily cut through metal piping or sheets

Metal

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Versatile, powerful and flexible cordless angle grinder

Versatile, flexible and powerful

The new AG 4S-A22 cordless angle grinder is the perfect addition to your workbench, it's fully compatible with our range of 22V batteries and chargers and can be used with all existing cutting and grinding discs up to 125 mm.

Speed control for working with stainless steel

The AG 4S-A22 cordless angle grinder includes a 6-step speed control letting you select the disc rotation speed, from 3,500 - 8,000 rpm, to match the needs of your technique, application and materials. This is especially important when working with abrasive inserts on stainless steel (inox), where the speed dial can give you precise control of the abrasiveness.

The AG 4S-A22 cordless angle grinder has an optimised airflow system allowing it to cool down, which increases the lifetime of the tool. As you'd expect, all Hilti cordless tools come with 2 years of wear-and-tear coverage and, if your tool does break, we’ll repair it within 3 days – all at no cost, giving you complete peace of mind.

a broad range of bonded and coated abrasive discs

Ultimate flap disc with cooling coating for light grinding on stainless steel

Flap discs

Ultimate flap disc with cooling coating for light grinding on stainless steel.

Ultimate abrasive grinding disc for metals featuring super-high removal rate and extra-long lifetime

Grinding discs

Ultimate abrasive grinding disc for metals featuring super-high removal rate and extra-long lifetime.

Ultimate abrasive cutting disc for metals offering extra-long lifetime and extra-high cutting speed

Cutting discs

Ultimate abrasive cutting disc for metals offering extra-long lifetime and extra-high cutting speed.

The new B22 4.0Ah battery is the ideal solution for the AG 4S-A22

B 22/5.2 Ah Battery

Powerful yet lightweight 22V Li-ion battery offering high power for convenience and performance.

Cordless in Charge

Cordless in Charge

No matter what kind of projects you work on or which trades you specialise in, Hilti has the cordless platform to help you get the job done. Choose an application and we'll show you the right tools for the job.

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VC 5-A22 Cordless dry vacuum

Combining strong performance with jobsite mobility.

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Put our tools to the test

See how your existing cordless tools perform against our equivalent Hilti innovation. Bring your tools and we'll bring the rest. Base materials, inserts and of course Hilti tools, to perform a real-life comparison.

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Click & Collect

In a hurry

With our Click & Collect service you can now order online and pick up your items from your nearest Hilti Store just 1 hour later – anytime during opening hours.

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Hilti Tool Service

Hilti tool service

When you buy a Hilti tool, you get more than just a tool. You also get the super fast Hilti tool repair service. At Hilti we’ll repair your Hilti tool within 3 days or repair it free of charge.

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