Multi-functional value-added: 10-piece set, which can meet a variety of applications this comprehensive kit can meet long-term needs and reduce repeated purchases suitable for studios and high-frequency tasks, ensuring you have the equipment for any project scenario Precision fit design: Our mold grinder wire wheels feature a 1.27 cm knotted brush and 1 or 4-inch universal handle design that perfectly matches angle grinders and drill chucks easy navigation of tight spaces, seamlessly integrating with 99 percent popular power tool interfaces -grade durability: Our drill wire brushes are made of 0.3 mm quenched carbon steel black wire, densely arranged and tested for fatigue resistance their service life is 3 times longer than ordinary copper wire brushes, which can withstand hard work and provide long-lasting performance Excellent ergonomics: RPM is 20000 RPM, optimizing user comfort. The wire brush of the grinder adopts a dynamic balance design to reduce equipment vibration by 70 percent the evenly distributed 8-cluster bristles smoother and more uniform grinding, enhancing your operating experience Suitable for a wide range of applications: Easily handle projects, whether it is rust removal, burr removal, descaling, dirt removal, edge mixing, roughening bonding or welding preparation this drill wire brush set is good at cleaning rust, welding residues, coatings, etc. Color: As Shown Material: Metal Package Contents: 10pcs x die grinder wire wheel 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. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.