Needle Scaler Attachment for Air Hammer, 19PCS Hardened Steel Descaling Needles with 0.401" Shank, Heavy-Duty Pneumatic Rust Remover Tool for Paint and Weld Slag Cleaning

["[All-Alloy Housing] Our air needle scaler attachment features a one-piece, all-alloy housing with a frosted finish. This textured surface is designed to enhance your grip during operation, ensuring a more comfortable and secure hold for better control.","[Durable Steel Needles] Each scaler comes with 19pcs hardened, flat-tipped steel needles (3mm Dia. x 7\" L), ensuring high hardness and excellent wear resistance. The needles are also easy to replace.","[Easy Installation] With a screw-on connector, you can easily attach, detach, and replace your old needle scaler attachment anytime.","[Wide Application] This needle scaler air tool works with your existing air hammer to effectively remove paint, rust, dirt from both regular and irregular surfaces. It's well-suited for automotive repair (like cleaning chassis and wheel hubs), construction, metal fabrication shops, and refineries.","[Toolbox Essential] If you already own an air chisel hammer kit, our needle scaler is an excellent, cost-effective addition, so you don't need to buy a whole new set."]