Features Easy to Install This steel bed edge replacement is easy to install, you just need to loosen the original screws and directly replace the original screws, which saves time. COMPACT & LIGHTWEIGHT This garden edging cutter replacement blade is lightweight and very easy to install and replace without the need for complicated tools. Good Compatibility This bed edge with part number 4180-710-6001 is compatible with the edge sander 4150-2, replacing old or damaged bed edge trimmer blades. Wide Application This lawn edging cutter replacement blade has a wide range of applications and can be used at home, farm, garden, landscaping, etc., which is very convenient. SUPERIOR 45 STEEL MATERIAL This edge cutter is made of excellent 45 steel material with strong hardness and rust resistant coating on the outside for unparalleled strength and durability. 1. SUPERIOR 45 STEEL MATERIAL This edge cutter is made of excellent 45 steel material with strong hardness and rust resistant coating on the outside for unparalleled strength and durability. 2. Easy to Install This steel bed edge knife replacement is easy to install. All you need to do is loosen the original screws and replace the original screws directly, saving time. 3. Good Compatibility This bed edge knife with part number 4180-710-6001 is compatible with the edge sander 4150-2 to replace old or damaged bed edge trimmer blades. 4. COMPACT & LIGHTWEIGHT This garden edging cutter replacement blade is lightweight and very easy to install and replace without the need for complicated tools. 5. Wide Application This lawn edging cutter replacement blade has a wide range of applications and can be used at home, farm, garden, park and landscaping, etc., which is very convenient. Specification: Item type: bed edger blade. Part Number 4180-710-6001 Material: 45 steel. Application: for Edger 4150-2. Use: Replace directly with a new one. Package list: 1 x bed edge knife. Package List 1 x Bed Edger Blade