Solid powder coating. Less susceptible to scratches . Dirt-repellent. Rubberised pistol grip. Lightweight and easy to handle. The YATO compressed air needle scaler is suitable for removing rust and coatings from solid metal parts, e.g. welding slag, plaster, paint or concrete. The pressure can be easily regulated using the coupling plug supplied. The solid needles last for many hours of operation. However, you can easily replace the needle head if necessary.