PACKAGE LIST: 16-piece set includes 6 end brush diameters: 10mm/0.7inch, 12mm/0.9inch, 16mm/0.9inch, 20mm/1.1inch, 25mm/1.2inch, 30mm/1.3inch; 4 cup brushes Diameter: 38mm/1.7Inch, 50mm/2.1Inch, 65mm/2.2inch, 75mm/2.8inch; 5 wheel brushes Diameter: 38mm/1.5Inch, 50mm/2.0Inch, 65mm/2.5Inch, 75mm/3.0Inch, 100mm /4.0Inch; 1 tip brush Diameter : 10mm / 0.7inch AVOID BREAKAGE AND DEFORMATION: Brass-coated wire drill wheels offer several advantages over standard wire wheels. Brass is softer than steel, so a brass-plated wire wheel is less likely to damage delicate surfaces. Brass does not spark as easily as steel, making it a choice in environments. MULTI-PURPOSE APPLICATIONS: This wheel's brass-coated wire bristles are moderately abrasive and designed for optimal performance, making them ideal for removing metal, steel, stainless steel, wood, aluminum, plastic, PVC, tile and stone ideal choice. There is rust, paint, and welding slag on the . STABLE AND : 16 pieces high quality abrasive brass coated wire drill wheel, cup brush and end brush set with 6mm/1/4" round drill rod for power tool attachment. Brass coating protects the wire from Damage, rust and can extend the life of the wire of your wheels. EFFICIENCY: This set of steel brushes uses ultra-fine 0.012-inch diameter bent wire, which is evenly distributed and tightly arranged. More wires can withstand high-speed operation of 4500 rpm, greatly improving work efficiency. Strong and wire wheels are made from densely crimped brass-coated carbon steel wire bristles for high elasticity and temperature resistance Color: Gold Material: Metal Package Contents: 16 PCS Brass Wire Brush Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.