Inner Hole 10/16mm Wire Cup Brush for Drill Brass Coated Steel Crimp Wire Wheel Angle Grinder Remove Rust Deburring wire brush for drill rust removal wire brush set for grinderFeatures:There are 2 types, with inner hole 3.9/6.3in, choosing based on your needs.Can remove remove rust, remove paint, remove burrs,very for time and effort,for ideal tool for removing rust and scale of all kinds of instruments.Wire material produces strong friction, can remove rust and scale efficiently.Hardened steel wire, uniform distribution, firm, not easy to break.Can be used in metal/non material, rust, paint & burrs removal.Specifications:Material: Steel WireHole diameter: approx 10cm/16cm, 3.9/6.3in(optional)Package Includes:1x Wire Cup BrushNote:Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item.