ST. LOUIS, MO 63123

8101 GRAVOIS ST. LOUIS, MO 63123

Stihl TS420 Concrete Saw

Stihl TS420 Concrete Saw. Great shape – $695

If you’re in the market for a reliable and powerful concrete saw, look no further than the Stihl TS420. This high-performance tool is designed to tackle even the toughest cutting tasks with ease. Whether you’re a professional contractor or a DIY enthusiast, the Stihl TS420 is built to deliver exceptional results.

With a rich history dating back to 1926, Stihl has established itself as a reputable brand in the power tool industry. The TS420 model continues this legacy by offering impressive cutting performance combined with durability and user-friendly features. From cutting through concrete and asphalt to handling masonry and metal, this versatile saw is up for any challenge.

Equipped with advanced technology and innovative design, the Stihl TS420 ensures smooth operation and reduced vibrations for enhanced comfort during use. Its powerful engine delivers efficient cutting performance, while its ergonomic handle provides excellent control and maneuverability. Whether you’re working on construction sites or tackling home improvement projects, the Stihl TS420 is your go-to tool for precision cutting.

Stihl TS420 Overview

The Stihl TS420 is a powerful and versatile concrete saw that is designed to make your cutting tasks easier and more efficient. With its robust construction and innovative features, this saw is built to withstand the demands of heavy-duty use in the construction industry. Whether you’re a professional contractor or a DIY enthusiast, the Stihl TS420 is sure to impress with its performance and reliability.

Key Features

The Stihl TS420 comes equipped with several key features that set it apart from other concrete saws on the market. One notable feature is the water connection with a shut-off valve, which allows for easy connection to a water source. This feature ensures that the blade stays cool during operation, reducing the risk of overheating and prolonging the life of the blade. It helps to control dust and debris, creating a cleaner work environment.

Another important feature of the Stihl TS420 is its ergonomic top-handle bar design. This design provides a comfortable grip, allowing for better control and reduced fatigue during extended periods of use. The handlebar is also adjustable, making it suitable for users of different heights and body types.

The semi-automatic belt tensioning feature of the Stihl TS420 is another standout feature. This feature eliminates the need for manual adjustment of the belt tension, saving time and effort. It also helps to ensure optimal performance and extends the service life of the saw.


When it comes to specifications, the Stihl TS420 doesn’t disappoint. Powered by gas, this saw offers excellent mobility, allowing you to tackle cutting tasks in various locations without being restricted by cords or power outlets.

With a maximum cutting depth of 4.9 inches, the Stihl TS420 provides versatility for a range of applications. Whether you’re cutting through concrete slabs or asphalt surfaces, this saw can handle it with ease.

Equipped with a powerful engine that delivers 4.4 horsepower, the Stihl TS420 offers efficient and reliable performance. This high power output ensures that you can make quick work of even the toughest cutting tasks.

Patented Technology

The Stihl TS420 incorporates patented technology that further enhances its performance and durability. One such technology is the IntelliCarb™ Compensating Carburetor. This innovative feature automatically adjusts the air-fuel mixture to maintain optimal engine performance, regardless of altitude or air density. This ensures consistent power output and reduces the need for manual carburetor adjustments.

The X2 Air Filtration System is another patented technology found in the Stihl TS420. This system provides longer-lasting air filters, reducing maintenance requirements and ensuring maximum airflow to the engine. With cleaner air entering the engine, you can expect improved performance and extended service life.

The ElastoStart™ starter handle with a shock absorber is yet another noteworthy feature of the Stihl TS420. This handle reduces the amount of force required to start the saw, minimizing strain on your muscles and joints. It provides a smooth and easy starting experience, allowing you to get to work quickly and efficiently.

Enhanced Longevity

Long-Life Filter

The Stihl TS420 concrete saw is equipped with the X2 Air Filtration System, boasting a remarkable 99.96% cleaning efficiency. This advanced filtration system ensures that only clean air enters the engine, protecting it from harmful particles and debris. With such high filtration efficiency, the air filters in the TS420 have a longer lifespan compared to other saws on the market.

The benefits of longer-lasting air filters are twofold. First, it saves you money in the long run as you won’t need to replace them as frequently. This cost-effectiveness is especially valuable for professional contractors who rely on their equipment day in and day out. Second, it reduces downtime during your work because you can continue using the saw without interruption for filter replacements.

Another convenient feature of the TS420 is its Bayonet-Style Filler Cap with a retainer. This design makes it easy to access and refill the fuel tank without any hassle. The retainer ensures that the cap stays securely in place while you work, preventing any accidental spills or leaks. This simple yet effective design feature adds to the overall durability and user-friendliness of the saw.

Anti-Vibration System

Operating heavy machinery like a concrete saw can be physically demanding, especially during prolonged use. That’s where the Stihl TS420’s Anti-Vibration System comes into play. This innovative system is designed to reduce vibration levels, providing a more comfortable experience for operators.

By minimizing vibrations, this system helps to alleviate operator fatigue, allowing them to work for longer periods without discomfort or strain. This not only enhances productivity but also promotes safety on job sites. Fatigue-induced errors can lead to accidents or compromised precision, so reducing vibrations is crucial for maintaining a high level of safety and achieving accurate results.

Decompression Valve

Starting a powerful concrete saw like the Stihl TS420 can sometimes be a challenge. That’s why the saw is equipped with a decompression valve, which significantly eases the starting process. The decompression valve reduces the compression pressure inside the cylinder during startup, making it easier to pull the starter cord.

The benefits of the decompression valve go beyond just convenience. By reducing the strain on the engine during startup, it helps to extend the overall lifespan of the equipment. This means that your TS420 will continue to deliver reliable performance for an extended period, saving you money on repairs or replacements in the long run.

Performance Insights

Cutting Efficiency

The STIHL TS420 concrete saw is designed to deliver exceptional cutting efficiency. With a maximum spindle speed of 5,350 rpm, it ensures that you can complete your cutting tasks quickly and efficiently. This high-speed rotation allows the blade to slice through concrete with ease, saving you valuable time and effort.

Another key feature of the TS420 is its arbor size of .787. This means that it is compatible with a wide range of blades, giving you the flexibility to choose the right blade for your specific cutting needs. Whether you are working on a small residential project or a large-scale construction site, this saw can handle it all.

In addition to its impressive cutting speed and compatibility, the TS420 also boasts a generous fuel capacity of 24 oz. This means that you can work for extended periods without having to constantly refuel. This is especially beneficial when working on larger projects where interruptions for refueling can disrupt workflow and slow down progress.

Ergonomic Design

The STIHL TS420 is not only built for performance but also for comfort. Its ergonomic design ensures that you can work comfortably in any position, reducing strain on your hands and body. The saw features a comfortable grip that allows for precise control and minimizes fatigue during prolonged use.

By reducing strain on your hands, the ergonomic design of the TS420 helps prevent injuries such as hand fatigue and repetitive strain injuries (RSIs). This means that you can work for longer periods without experiencing discomfort or pain, ultimately enhancing your productivity.

The importance of ergonomic design cannot be overstated when it comes to power tools like concrete saws. By prioritizing user comfort and safety, STIHL has created a tool that not only delivers exceptional performance but also takes care of its users’ well-being.

Durability Factors

Robust Construction

The STIHL TS420 Concrete Saw is renowned for its exceptional durability. Its robust construction ensures that it can withstand the toughest conditions and deliver consistent performance over time.

One of the key factors contributing to its durability is the high-quality materials used in its construction. The saw features a sturdy frame made from durable metals, such as aluminum and magnesium alloys. These materials provide superior strength and rigidity, allowing the saw to withstand heavy use and resist damage from impacts or vibrations.

The components of the TS420 Concrete Saw are designed to be highly resistant to wear and tear. The engine, for example, is built with precision-engineered parts that minimize friction and reduce heat generation. This not only extends the lifespan of the engine but also ensures smooth operation even under demanding cutting conditions.

Furthermore, the saw’s housing is constructed with reinforced materials that offer excellent protection against dust and debris. This feature prevents internal components from getting clogged or damaged, ensuring optimal performance throughout its lifespan.

Maintenance Tips

To maximize the longevity of your STIHL TS420 Concrete Saw, proper maintenance is essential. Fortunately, STIHL provides comprehensive support to help you keep your saw in top condition.

Operating instructions for the TS420 Concrete Saw are readily available 24/7 for user convenience. These instructions provide detailed guidance on assembly, operation, and maintenance procedures. By following these instructions diligently, you can ensure that your saw operates smoothly and efficiently for years to come.

In addition to operating instructions, STIHL offers a range of FAQs that address common issues faced by users. These FAQs provide solutions to problems such as starting difficulties, fuel-related concerns, and troubleshooting tips. By referring to these FAQs, you can quickly resolve any issues that may arise during your work.

STIHL also provides guides and projects that offer step-by-step maintenance guidance. These resources cover various aspects of saw maintenance, including cleaning, lubrication, and blade replacement. By following these guides, you can perform routine maintenance tasks with ease and keep your saw in optimal condition.

Versatility of Use

The STIHL TS420 Concrete Saw is a highly versatile power tool that can be used for a wide range of applications. Whether you are a professional contractor or a DIY enthusiast, this saw is designed to meet your cutting needs effectively and efficiently.

Various Applications

One of the key advantages of the STIHL TS420 Concrete Saw is its ability to handle various cutting tasks. From concrete and asphalt to metal and masonry, this saw can cut through a diverse range of materials with ease. Whether you need to make precise cuts in a concrete slab or remove old asphalt for repair work, the TS420 is up to the task.

The saw’s powerful engine and robust construction allow it to tackle even the toughest cutting jobs. Its high torque output ensures smooth and consistent cutting performance, while its ergonomic design provides comfort and control during extended use. This makes it an ideal choice for both professional contractors and homeowners looking to take on challenging projects.

Cutting Direction Indicator

Precision is crucial when it comes to cutting, especially in construction and renovation projects. The STIHL TS420 Concrete Saw features a cutting direction indicator that plays a vital role in achieving accurate cuts. This indicator helps users maintain proper cutting angles, ensuring that each cut is made with precision.

By following the cutting direction indicator, users can easily align the saw blade with their desired cutting line. This not only enhances accuracy but also improves overall cutting efficiency. With the help of this indicator, users can confidently make clean cuts without any guesswork or trial-and-error.

Whether you are making straight cuts or intricate shapes, the cutting direction indicator on the TS420 ensures that your cuts are precise every time. This feature is particularly useful when working on projects that require intricate detailing or when working in tight spaces where precision is paramount.

Key Benefits


The STIHL TS420 Concrete Saw is equipped with a powerful engine that operates at an impressive speed of 9,000 rpm. This high engine speed ensures that the saw delivers exceptional performance, making it capable of handling even the most demanding cutting tasks. Whether you need to cut through concrete, asphalt, or other tough materials, this saw will provide consistent and reliable results.

With its high-performance capabilities, the STIHL TS420 Concrete Saw allows you to work efficiently and effectively. Its powerful engine ensures that you can complete your cutting tasks quickly and with precision. Whether you are a professional contractor or a DIY enthusiast, this saw will help you achieve professional-grade results every time.


When it comes to durability, the STIHL TS420 Concrete Saw stands out from the competition. It is built to withstand the rigors of heavy-duty use and tough working conditions. The saw features a robust construction that ensures long-term durability, allowing it to withstand the demands of daily use on construction sites.

One of the key factors contributing to its durability is the materials used in its construction. The STIHL TS420 Concrete Saw is made from high-quality materials that are resistant to wear and tear. This means that even after prolonged use, the saw will continue to perform at its best without compromising on quality or reliability.


The versatility of the STIHL TS420 Concrete Saw is another key benefit worth highlighting. This saw is designed to handle a wide range of cutting applications with ease. Whether you need to make straight cuts in concrete slabs or create precise angles for intricate projects, this saw has got you covered.

Thanks to its adaptability, the STIHL TS420 Concrete Saw can be used for various cutting tasks in different industries such as construction, landscaping, and masonry. It can handle everything from cutting through thick concrete walls to trimming tree roots. With its versatility, this saw is a valuable tool that can meet the diverse needs of both professionals and DIY enthusiasts.

Choosing TS420

Why Opt for TS420

When it comes to choosing a concrete saw, the STIHL TS420 stands out with its unique features and exceptional performance. This professional-grade saw is designed to tackle even the toughest cutting tasks with ease. One of the key benefits of the TS420 is its powerful engine, which delivers impressive cutting speed and efficiency. With a 14-inch cutting wheel, this saw can effortlessly cut through concrete, asphalt, and other tough materials.

The TS420 also features an advanced anti-vibration system that reduces operator fatigue during prolonged use. This not only enhances comfort but also improves precision and control while cutting. The ergonomic design of the saw ensures optimal weight distribution, making it easier to maneuver in tight spaces or on uneven surfaces.

Another standout feature of the TS420 is its innovative X2 air filtration system. This dual-stage filtration system effectively removes dust and debris from the air intake, ensuring longer engine life and reducing maintenance requirements. This means less downtime for cleaning and more time spent on getting the job done.

One of the reasons why the STIHL TS420 Concrete Saw is a preferred choice among professionals is its durability and reliability. Built with high-quality materials and precision engineering, this saw is built to withstand heavy-duty use in demanding environments. Whether you’re a contractor working on construction sites or a landscaper tackling tough outdoor projects, you can rely on the TS420 to deliver consistent performance day after day.

User Testimonials

Don’t just take our word for it – hear what satisfied users have to say about their experience with the STIHL TS420 Concrete Saw. Many users rave about how this saw has transformed their work by providing unmatched cutting power and efficiency. They appreciate how quickly and smoothly it cuts through various materials, saving them valuable time and effort.

One user testimonial highlights how the TS420’s anti-vibration system significantly reduced hand fatigue during long hours of cutting. This allowed them to work more comfortably and with greater precision, resulting in cleaner and more accurate cuts. Another user shares their positive experience with the X2 air filtration system, noting that it has greatly extended the life of their saw’s engine and reduced the need for frequent maintenance.

User testimonials play a crucial role in helping potential buyers make informed decisions. They provide real-life experiences and insights into the performance and reliability of the STIHL TS420 Concrete Saw. By hearing from others who have used this saw, prospective buyers can gain confidence in its capabilities and suitability for their specific needs.

Maintenance and Support

Contact Information

For any inquiries or assistance regarding the STIHL TS420 concrete saw, we are here to help. You can reach out to our dedicated customer support team through various channels. Our contact details are as follows:

  1. Phone: Call our toll-free number at 1-800-STIHL-HELP to speak with a knowledgeable representative who can address your concerns.

  2. Email: Send us an email at support@stihl.com and we will respond promptly with the information you need.

  3. Online Chat: Visit our website at www.stihl.com and engage in a live chat session with one of our support agents.

We understand the importance of providing reliable and accessible customer service. Our team is trained to assist you with any questions or issues you may have regarding the maintenance, operation, or troubleshooting of your STIHL TS420 concrete saw. Don’t hesitate to reach out for further information – we are here to ensure your satisfaction.

After-Sales Service

At STIHL, we believe in offering comprehensive after-sales services to enhance your experience with the TS420 concrete saw. We go beyond just selling a product; we are committed to providing ongoing support and maintenance for our customers.

When you purchase a TS420 concrete saw, you gain access to a range of benefits that come with our after-sales service:

  1. Warranty Coverage: Your TS420 comes with a warranty that protects against manufacturing defects and ensures peace of mind during the initial period of ownership.

  2. Expert Assistance: Our team of experts is available to provide guidance on proper maintenance and usage of the saw. Whether you have questions about blade replacement, fuel mixture ratios, or general upkeep, we are here to help.

  3. Genuine Parts: Should you require replacement parts for your TS420, we offer genuine STIHL parts that are designed specifically for optimal performance and longevity.

  4. Authorized Service Centers: In the event that your saw requires repairs or servicing, we have a network of authorized service centers across the country. These centers are staffed by trained technicians who can efficiently diagnose and address any issues with your TS420.

By choosing STIHL and the TS420 concrete saw, you are not only investing in a high-quality tool but also gaining access to our commitment to customer satisfaction. We stand behind our products and are dedicated to ensuring that you have a positive user experience throughout the lifespan of your saw.

For further information on our maintenance and support services, please do not hesitate to contact us using the provided contact details. We are here to assist you every step of the way.


In conclusion, the Stihl TS420 concrete saw is a reliable and versatile tool that offers enhanced longevity, exceptional performance, and impressive durability. With its wide range of applications and key benefits, it is a top choice for professionals in the construction industry. By choosing the TS420, you can expect a tool that will withstand the demands of your work and provide consistent results.

To ensure optimal performance and longevity, regular maintenance and support are essential. Make sure to follow the manufacturer’s guidelines for upkeep and seek assistance from authorized service centers when needed. By taking proper care of your TS420, you can maximize its lifespan and continue to enjoy its benefits.

Investing in a Stihl TS420 concrete saw is an investment in your productivity and efficiency on the job site. With its exceptional performance and durability, it will become an indispensable tool for all your concrete cutting needs. So don’t wait any longer – choose the TS420 today and experience the difference it can make in your work.

Frequently Asked Questions

What are the key benefits of the Stihl TS420 concrete saw, a power tool with a cutting wheel and machine that has technical specifications?

The Stihl TS420 concrete saw offers enhanced longevity, excellent performance insights, exceptional durability factors, and versatile use. It also provides key benefits such as efficient cutting power, reduced maintenance needs, and reliable support.

How does the Stihl TS420 concrete saw, a power tool with a cutting wheel, enhance longevity?

The Stihl TS420 concrete saw is built with high-quality materials and advanced engineering techniques to ensure long-lasting performance. Its durable components and robust construction contribute to its extended lifespan, making it a reliable choice for heavy-duty cutting tasks.

What performance insights can I expect from the Stihl TS420 concrete saw, a power tool equipped with a cutting wheel? Are there any technical specifications or tips?

The Stihl TS420 concrete saw delivers outstanding performance with its powerful engine and precise cutting ability. It enables smooth and efficient cuts through various materials, ensuring optimal results even in demanding applications.

What factors contribute to the durability of the Stihl TS420 concrete saw, a power tool known for its technical specifications and part of the company’s product range?

The durability of the Stihl TS420 concrete saw is attributed to several factors. These include its sturdy design, reinforced components, and protective features that safeguard against wear and tear. With proper maintenance, this saw can withstand rigorous use over an extended period.

### How versatile is the Stihl TS420 concrete saw?

The Stihl TS420 concrete saw offers versatility in its applications. It is suitable for cutting various materials such as concrete, asphalt, metal, and masonry. Whether you’re working on construction sites or performing landscaping tasks, this saw provides flexibility to meet diverse cutting needs.

Why should I choose the Stihl TS420 concrete saw, a powerful tool that can handle tough cutting tasks with ease?

Choosing the Stihl TS420 concrete saw ensures superior cutting performance backed by a reputable brand known for its expertise in power tools. With its combination of longevity, durability, versatility, and reliable support, it offers an excellent investment for professionals seeking top-notch cutting equipment.

### What maintenance and support options are available for the Stihl TS420 concrete saw?

Stihl provides comprehensive maintenance and support options for the TS420 concrete saw. This includes access to authorized service centers, genuine replacement parts, and expert guidance on proper usage and upkeep. Regular maintenance, such as cleaning filters and checking spark plugs, ensures optimal performance and longevity.