Powerful Electric Design: This bark scraper is powered by a 1500mA lithium battery, providing high efficiency and stability for quickly removing bark from fruit trees, significantly improving work efficiency. Manganese Steel Blades/Flanges: This fruit tree angle grinder uses manganese steel blades/wings, which are sharp and wear-resistant, quickly and effectively removing rotten parts. Suitable for processing bark, wood, and other hard materials. Powerful Copper Core Motor: This scraper uses an all-copper core motor, ensuring efficient and stable power output. It reaches speeds of up to 28,000 rpm, easily removing rotten bark from fruit trees. Wireless Design: This angle grinder features a wireless design, freeing you from the constraints of cords and allowing for free movement. Suitable for outdoor environments without power, such as gardens, patios, and orchards. Service: If you have any questions, please feel to contact us and we will reply within 24 hours!, Manufacturer: ZHJOPP