This electrolytic polishing machine brush head is an essential tool for achieving pristine weld seams. Crafted from silicone, fiber and copper, it is designed to effectively weld joints, removing any debris that may affect the durability of the weld. The brush head is easy to install and compatible with a range of welding seam cleaning machines, making it a versatile addition to any welder's toolkit. Features - Color: Multi -Material:Silicone, fiber, copper - Size: 9.30X1.50X1.50cm/3.65X0.59X0.59in -Seam cleaning: the welding seam cleaning brush head allows cleaning of weld seams, significantly boosting work efficiency -Electrolytic polishing capability: the electrolytic polishing machine brush offers excellent polishing for weld seams, resulting in smoother surfaces and higher product durability -Versatile functionality: suitable for various welding techniques, it can be used for both prewelding and postwelding treatments, providing versatile functionality -Reliable: crafted from materials, this brush head is designed for durability and longer service life, allowing performance -Improved weld quality: the cleaning and polishing process effectively removes oxides and debris from weld seams, enhancing the durability and integrity of weld joints Package list: 2 bead cleaning brush