The replacement double-blade steel knife from Black & Decker is a high-quality component for robotic lawn mowers, enabling efficient and precise lawn care. This robust knife is specifically designed for use in robotic mowers and offers a long lifespan, ensured by the use of high-quality steel. With a maintenance interval of once a year, it is a practical solution for homeowners who value continuous and reliable performance. The knife is compatible with various models of Black & Decker robotic mowers, making it a versatile choice for lawn maintenance. The easy installation and durable construction make this replacement part a worthwhile investment for garden care.

• Robust double-blade design for improved cutting performance
• Compatible with Black & Decker robotic mowers BCRMW121, BCRMW122, and BCRMW123
• Long maintenance intervals of up to one year.