This video showcases the SHP400 in real working conditions, demonstrating why it is one of the most popular self-propelled handheld stump grinders in Australia and New Zealand.The SHP400 features an industry-leading pivot design that allows the grinding head to sweep across the stump and root system while the wheelbase remains stationary. The Red Roo SHP400 is built for professional arborists, landscapers, hire companies, and contractors who demand a tough, reliable stump grinder that simply gets the job done.