• Premium Stainless Steel Construction: Crafted from SUS420J2 stainless steel, this blade offers exceptional hardness and durability, ensuring long-lasting performance • Corrosion and Rust Resistant: Designed to withstand harsh outdoor conditions, the blade is highly resistant to corrosion and rust, making it suitable for prolonged use • Integrated One-Piece Design: Features a one-piece molded construction for easy installation, ensuring a secure fit with Stihl/Viking robotic mowers • Precision Craftsmanship: Engineered with smooth, burr-free edges for enhanced durability and reliability, offering a consistent cutting experience • Sharp Brushed Edge Design: Equipped with a finely brushed cutting edge, the blade remains sharp and wear-resistant, providing efficient grass trimming Specifications: • Material: Stainless Steel 420J2 • Length: 20 cm • Hole Distance: 9.5 cm • Hole Diameter: Large hole 8 x 16 mm, Small hole 8 x 10 mm • Compatible With: Stihl RMI 422, RMI422 P, RMI 422 PC, RMI 522 C Viking iMow MI4 Series Package Included: • 2 x Cutting Blades