Application and CompatibilityFor Husqvarna, Gardena and Yardforce Automower Models/Types: 105, G1, G2, Solar Hybrid, 220AC 230ACX 260ACX 265ACX 305 308 310 315 320 330ACX 420 40 440. 50X R3 8Li R40Li R40Li0.50Li7 R15Li R45Li0.50Li7 R75Li R80Li30Li R1 R1 R165 R180, Yardforce, Sileno smart Sileno Sileno + smart Sileno + Premium material: Made of high-quality stainless steel with a titanium coating. The titanium coating offers excellent rust resistance, good resistance to Most precise cutting resultsEnjoy a unique and evenly smooth cut: Our knives are specially hardened, specially sharpened and cut more precisely than ever High quality and durable replacement robotic mower blades are finely polished, extremely thin and sharp - 0.75mm thick, 3g. These blades do not need to be changed frequently. They won't rust, won't break, and stay sharp for a long time. The supplied screws are also rustproof. High security Replacement blades for robot lawn mowers Due to the high-quality material, these blades are harder to break. Even if the blade stands on resistance (stones etc.). Ideal for animal and child safety Advantages: 100% compatible with original blades. High quality stainless steel - and titanium coating for excellent resistance to rust, acids and alkalis. Additional innovative coating for a long service life. Sharp enough for a perfect and efficient lawn cut Easy and quick to set up. Space-saving. Small Packing Box Features: Material: Stainless Steel. Coating: Titanium. Quantity: 45 replacement blades, 45 screws. Thickness: 0.75mm / piece. Weight: 3g / piece. Screw length: 11 mm Dimensions of replacement blade for robots: 35 mm x 18 mm x 0.75 mm Contents: 45 replacement blades for Husqvarna Automower / Gardena / Yardforce. 45 stainless steel screws. Note: 1. Replacement blades are extremely sharp, please take this into account when assembling. Always wear gloves and eye protection if necessary. Please keep titanium knives away from children and pets because of their sharpness.