Wire Brush Set: 3 inch, 2.6 inch, 2 inch wire cup brush and wire wheel brush 1 piece each size. 1 inch wire end brushes 3pcs. The 9 pack set has various sizes and shapes help to get into all the nooks and crannies for fast removing paint and rust
Brass Coated Carbon Steel: Made by 0.0118” (0.3mm) brass coated carbon steel crimped wire bristles, higher elasticity and not easy rust
1/4 Inch Hex Shank: Better firmness at high speed than normal round shank, no loosening or slipping, quick-change, fit for all types of drills and die grinders 4500 max RPM
3 Types Abrasive Brush: Wire cup brush fit for larger uneven surfaces. Wire wheel brush for precision work and jobs which require consistent brush stroke direction. End wire brush for small surfaces or confined spaces
Rough Treatment Before Painting: Rust, paint removing, stone grout or grill cleaning, metal sanding and polishing, surface paint peeling and grinding. Rough up the surface before painting, spray coating and electroplating