Upgrade 6/8 Inch Universal Weed Brush Cutter Head and Parts Steel Wire Wheel Brush Garden Trimmer Head for Garden Stone Cracks Descriptions: Sharp and Efficient The weed brush adopts internal fixed plate structure to ensure consistency and safety. More sharp and efficient than other types. Long Lifetime and Durable The weed brush is made of carbon steel wire, which can work normally when hitting the stone and hard block. Service life will be 10 times longer than other trimmer head. Suitable and Application The weed brush is suitable for most trimmer models and suit for straight-shaft garden pole tools products. Specifications Material: steel wire Features: no rust, durable, long service life. It consists of an internal fixed plate. The performance, safety and quality of this wire wheel are 100% tested Size: Approx150*150*55mm(6 inches)/ 200*200*60mm(8 inches) Color: silver Diameter: Approx150mm Product Features 1. Adopt internal fixed plate structure to ensure consistency and safety. 2.More sharp and efficient than other types. 3.It can work normally when hitting the stone and hard block. Service life will be 10 times longer than other trimmer head. 4. Suitable for most trimmer models. 5.Suit for straight-shaft garden pole tools products. Notes: 1. Please allowed 1-3mm differences due to manual measurement, thank you for your understanding! 2. Due to the difference between different monitors, please understand that the picture may not reflect the actual color of the item.