Attachment: For Gasoline/Electric Trimmer Chain Saw Grass Saw Tooth Blade 9 inch Specifications: Material: Steel Diameter: 230mm Hole Diameter: 25.4mm Thickness: 2mm Max Speed: 10000rpm Item weight: 508g / 1.1lb Package size: 300 * 260 * 15mm / 11.8 * 10.2 * 0.6in Package weight: 595g / 1.3lb Features: Made of high quality steel, high hardness, sharp and durable steel. Sharp cutting edges provide fast cutting, you can cut through tough weeds and brush anywhere you need. Designed to cut small trees, thick brush, dense weeds and grass quickly and easily. Works with gasoline trimmers and brush cutters with 30cc and above engines. Designed to work at a maximum speed of 10,000 rpm. The chain saw tooth riveted to the blade can be sharpened with a 3/16 inch chain saw file. Description: Don’t hesitate to contact us before or after the transaction, we would always like to help you for your 100% satisfaction and offer service with sincerity! The highest after-sales warranty Low cost, the highest cost performance Brand new, high quality Durable and easy to install Fast free shipping First class PS Please check the pictures for more details The package includes: 1 x Brush Cutter Blade (as shown in the picture) Note: Make sure the model and appearance of your equipment are exactly the same as our products. It is the customer’s responsibility to purchase the right products. If you are not sure, please contact us in time. Thank you for your cooperation