Brush cutters and trimmers with 1”(25., 4mm) arbor,and AMÖGEN cutter blade arbor was 25., 4mm with a 20mm bush. Buy 2-Pack 10Inch 40T Carbide Tip Brush Blades Replacement for Brush Cutter, Trimmer, Weed Eater Blade at Brush Cutter Temu, 48% OFF | www.oceanproperty.co.th Brush cutters and trimmers with 1”(25., 4mm) arbor such as STIHL RYOBI HOMELITE REDMAX,and AMÖGEN cutter blade arbor was 25., 4mm with a 20mm bush. Perfect for grass and weed cutting in garden,partette,farm and so on. FITS MOST STRAIGHT SHAFT TRIMMERS - Our Carbide Tipped Brush Cutter Blade fits most straight shaft trimmers, and is not compatible with curved shaft or electric trimmers. It features a 1-inch arbor hole and includes a 20mm bushing for versatile fit.. CONVERSION KIT SOLD SEPARATELY: A conversion kit is required for setups with a trimmer head Brush cutters with 20mm arbor, and AMÖGEN cutter blade arbor was 25., 4mm with a 20mm bush. AMÖGEN cutter blade under Germany standard and technology,the brand registered in Germany and EU,and going to register in USA and Canada currently. Brush Cutter Blade Carbide Tip Trimmer Plus Edger Blade 2 Pack - 10x40T Carbide Tip Brush Blades For Cutter Trimmer Weed Eater 10 Inch 40 Tooth Carbide Blade For Trimmer Weed Eater