Round steel wire cup wheel brush knot Rust removal brushesMain Features1. Heavy-duty cleaning of large metal surface2. Weld scale and corrosion removal3. Cleaning scale and corrosion, rust and paint removal4. Crimped wire higher flexibility for light cleaning and removal5. Cleaning especially on irregular surfaceTypeFlat ShapeSize65mm 75mm 80mm 90mm 100mm 125mm 150mmMaterialCrimped Steel WireThreads and Arbor HoleThread: M10*1.25 / M10*1.5 / M14*2 / 5/8"-11Arbor hole: 1/2" (12.7mm) 5/8" (15.8mm) 3/4" (19mm 7/8" (22.2mm ))Wire DiameterΦ0.30mm / 0.35mmRotate Speed4500 RPM / 6500 RPM / 8500 RPM / 12000 PRMApplicationFine Cleaning For Drill MachineCustomers LogoPrinting on labelPackageDouble Blister Card / Colour box / Slider Card / CustomizedSample TimeExisting Items Sample time:3 daysDelivery TimeWithin 30 Days after Receiving the Deposit