
Exact-Fit Lawn Mower Mulching Blade Replace 581101101 From Professional Factory. Boron Steel Material: Uses special boron steel for high wear resistance and impact toughness. Lower Bainite Structure: Automated low-temperature tempering creates a durable lower bainite structure. Exact OEM Replacement: Directly replaces OEM number 581101101 for Husqvarna models. OEM/ODM Customization: Supports customization based on samples, drawings, or OEM numbers. Wide Application Scope: Suitable for garden maintenance, lawn management, and agricultural operations. ISO Certified Quality: Manufactured under ISO9001:2015 management system certification. Comprehensive Product Line: Includes lawn mower, brush cutter, cylinder, and hedge trimmer blades. Professional Expertise: Backed by years of accumulated expertise ensuring exceptional reliability.