Product features:? 1. Wire brushes are mainly used for deburring, dedusting, removing oxide layer, polishing and polishing accessories, which can improve the coating quality of metal stone. 2. Internal fixing plate structure to ensure consistency and safety. 3. Provide smooth performance and flexibility through kinking lines. 4. They put the brush on the trimmer and started repairing as usual. 5. Made of high-quality steel wire, it is durable and has a long service life. Features:? * No rust, durable and long service life. It consists of an internal fixing plate. * The performance, safety and quality of this wire wheel are all tested by 100%. Specifications:? Product type: mower parts Material: aluminum-copper alloy Weight: about 1155g Material: steel wire Size: 8 inches Color: silver Package includes:? Package Includes 1 x steel wire cutter trimmer head 1 x rider plate 1x collar nut(diameter 0.3inch) 1x collar nut(diameter 0.315inch) 1x thrust guard washer (6 teeth) 1x thrust guard washer (10 teeth) 1 x thrust washer(0.4inch) 1 x L wrench