[Durable Material] The Reciprocating Saw Brush Head is made of high-quality nylon/steel material that is durable and sturdy, wear-resistant, and provides a long service life. [Wide Application] The Reciprocating Saw Brush Head is efficient for cleaning wood, metal, concrete, masonry, stone, and more. [Strong Cleaning]The saber saw removable cleaning brush head is suitable for removing stubborn dirt layers, grinding, and removing tools from light to heavy stains, oil stains, and rust. [Compatible For] With an iron saber saw interface, high versatility, suitable for most of the saber saw, reciprocating saw models. [2 Styles Optional] There are nylon brush heads and wire brush heads available. 2 styles of brushes of different materials to meet different needs of users. You can choose it according to your needs.Do you have the following questions? 1. If the pot is used for a long time, rust will accumulate on the bottom of the pot. 2. The floor has left stubborn stains because it has not been cleaned for a long time. 3. The grout left during decoration is difficult to remove. Yes, Our cleaning brush head will help you these questions.Product Name: Reciprocating Saw Brush HeadKey Features: Steel Brush Head: The steel wire brush head can better clean the cement floor, rust and other cleaning matters. Nylon Brush Head: The nylon brush head can work for grout, carpet, tile cleaning, and will not scratch the surface.Specification:Material: 1: Nylon+ABS, 2: Steel+ABSSize: 18.5 * 9.8 * 2.5cm/7.3 * 3.9 * 1in(L * W * H),Bristle Length: 2cm/0.8inchColor: 1: black, 2: whitePackage includes: 1pc*Reciprocating Saw Brush HeadNote:1. Due to the difference between different monitors, the picture may not reflect the actual color of the item.2. Please allow slight dimension difference due to different manual measurement. Thank you for your understanding.