Please note that this model is only available as a tool only without battery and charger. If you do not already have a battery or charger, please make sure that you add these to your basket. The TSA 300 is a 12” (300 mm) battery-powered cut-off machine in the STIHL AP System. It’s exceptionally easy to handle thanks to its compact and well-balanced design and is designed for professionals working in construction, hardscaping and pipework – making it an ideal choice for processing materials such as bricks, paving stones, natural stone, concrete, reinforced concrete and rebar. The cut-off machine comes as standard with a powerful 12” / 300 mm composite resin cutting wheel which has a very good cutting performance, however we recommend fitting the TSA 300 with a D-SB90 diamond cutting wheel for longer and more intensive jobs. The TSA 300 has cutting performance that is comparable to the TS 410 petrol cut-off machine because of the narrow cutting kerf. This is achieved thanks to the lack of engine vibrations. It increases precision when making cuts, meaning you can achieve accurate results at all times and allows for a maximum cutting depth of 4.3" (110 mm). As the TSA 300 is battery-powered, it has low noise emissions during cutting. It is fitted with a powerful EC motor which operates almost wear-free, is quiet and has smooth running and low vibrations – it also ensures the tool operates at optimum performance throughout the entire battery charge. Fitted with a STIHL magnetic filter which passes cooling air through several magnets, protecting the internal components from metal dust and particles. These magnets can be easily removed for fast cleaning, ensuring a long-service life. This tool is fitted with a fast-stop brake that recuperates energy into the battery. After releasing the trigger, the wheel is stationary in less than 4 seconds which loads the energy from the TSA 300 back into the battery, which increases your working time. As the TSA 300 is battery-powered and has zero emissions, it can also be used indoors. It also has a LED display on the handle which provides you with information such as operating speed and an overheating warning. The TSA 300 must be used with the AP 500 S battery for maximum performance. If you use an AP 200 S or AP 300 S, there will be a reduction in performance. On a full charge with the AP 500 S, the TSA 300 has a working time of 20 minutes.