4Pcs Steel Trimmer Head, Universal Standard Center Hole Size, Balanced 3 Tooth Hollow Cut Design, for Electric Lawn Mower Grass Trimmers

Parts List: 4 x Blades Highlight 【Universal Standard Center Hole Size】Grass trimmer blade heads feature a standard 5 mm / 0.2 in center bore , compatible with most lithium battery lawn trimmers . It fits a wide range of household and outdoor machine models with zero extra modification parts required for easy direct replacement installation 【High Hardness Forged White Steel Material】Weed trimmer blades are fully forged from premium white steel for outstanding wear resistance and long lasting incisive cutting performance . They resist edge rolling and chipping when cutting thick weeds and thin twigs , minimizing abrasion loss during long term outdoor work 【Balanced 3 Tooth Hollow Cut Design】Triangular three tooth layout paired with hollow weight reduction cutouts delivers stable dynamic balance with minimal vibration during high speed rotation . It slices through heavy overgrown weeds and thick bush clusters rapidly to greatly boost weeding efficiency 【Lightweight Standard Dimension Specs】Grass trimmer replacement blades adopt optimized lightweight sizing that will not overload your trimmer motor . Versatile enough for yard land clearing , farm field weeding and regular garden landscape maintenance tasks 【Long Service Life and Low Maintenance】One piece integrated molding delivers exceptional structural strength . Simple disassembly and installation allow you to keep spare blades handy for quick swaps . Frequent blade sharpening becomes unnecessary , perfectly supporting daily high frequency trimming and large area land clearing projects Detailed Description 3 tooth grass trimmer replacement blades built with standard universal 5 mm / 0.2 inch center mounting bore for most lithium battery weed trimmers . Hot forged high hardness steel provides exceptional wear resistance to avoid edge chipping and rolling during heavy weed and branch cutting Key Feature Precision hollow cutouts optimize dynamic balance to lower high speed vibration and boost clearing efficiency Specification Product name: Grass Trimmer Blade Heads Color: Silver Material: Steel Size: 13.7 x 12 Cm / 5.39 x 4.72 In Notes: 1.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 2.Please allow slight dimension difference due to manual measurement.

【Universal Standard Center Hole Size】Grass trimmer blade heads feature a standard 5 mm / 0.2 in center bore , compatible with most lithium battery lawn trimmers . It fits a wide range of household and outdoor machine models with zero extra modification parts required for easy direct replacement installation【High Hardness Forged White Steel Material】Weed trimmer blades are fully forged from premium white steel for outstanding wear resistance and long lasting incisive cutting performance . They resist edge rolling and chipping when cutting thick weeds and thin twigs , minimizing abrasion loss during long term outdoor work【Balanced 3 Tooth Hollow Cut Design】Triangular three tooth layout paired with hollow weight reduction cutouts delivers stable dynamic balance with minimal vibration during high speed rotation . It slices through heavy overgrown weeds and thick bush clusters rapidly to greatly boost weeding efficiency【Lightweight Standard Dimension Specs】Grass trimmer replacement blades adopt optimized lightweight sizing that will not overload your trimmer motor . Versatile enough for yard land clearing , farm field weeding and regular garden landscape maintenance tasks【Long Service Life and Low Maintenance】One piece integrated molding delivers exceptional structural strength . Simple disassembly and installation allow you to keep spare blades handy for quick swaps . Frequent blade sharpening becomes unnecessary , perfectly supporting daily high frequency trimming and large area land clearing projects