Description: Efficient Rust RemovalThe bristles of the black and white brush heads are made of steel wire and nylon respectively. Tools for grinding and removing light to heavy stains, oil and rust Universal InterfaceThe iron knife saw interface has strong versatility and is suitable for most types of knife saws and reciprocating saws on the market, bringing better cleaning matters such as cement floor cleaning, saving time and effort Wear Resistant MaterialThe steel shovel is made of alloy steel material with high hardness. The rust removal brush head is made of steel wire and nylon material. Various Cleaning ApplicationsReciprocating saw blade for tile cleaning, floor mud cleaning, wall putty removal, which is quite convenient and time saving. What You Will GetYou will receive 1 piece of nylon brush head, 1 piece of steel brush head, 1 piece of 10mm steel spatula, 1 piece of 50mm steel spatula. Specification: Material: alloy steel Color: black Feature:waterproof, non deformation Size(approx.): steel brush head and nylon brush head: (total length x width x bristle length x bristle width)185 x 98 x 110 x 20mm/7.28 x 3.86 x 4.33 x 0.79inch 10 steel spatula:(L x W)140 x 10mm/5.51 x 0.39inch 50mm steel spatula:(L x W)140 x 50mm/5.51 x 1.97inch Package Included: 1 PC x Nylon Brush Head 1 PC x Steel Brush Head 1 PC x 10mm Steel Spatula 1 PC x 50mm Steel Spatula Note: 1. Due to the light and screen difference, the item& 039;s color may be slightly different from the pictures. 2. Please allow 1-2 cm differences due to manual measurement.