This brush is designed to fit easily into most reciprocating saws and saber saws. Then you can get a electric cleaning brush to cleaning your tile, ground and other stain. You no longer need to do those work manually as you used to. If you are interested in this product, come and have a try, it will not let you down.An Electric Cleaning Brush: After install this brush into your saws correctly, then you can get a electric cleaning brush, and you do not need to do the cleaning work manually as you used to.Portable Size: This brush can be easily put into your tool bags to carry and storage.Wide Applications: This cleaning brush can be widely used in daily home cleaning, stain cleaning and so on.Preferred Material: The cleaning brushing heads is made of steel material, suitable for light stain removal.Specifications:Material: steel 43;ironBursh heads material: steelTotal length: 185mmPackage size: 200 * 100 * 30mm / 7.9 * 3.9 * 1.2inPackage weight: 134.9g / 4.8ouncePacking list:1 * Brush