9Pcs Nylon Filament Abrasive Wire Brush Wheel & Cup Brush Set with 1/4 Inch Hex Shank 3 Sizes and Color Nylon Drill Brush Set Remove Rust, Corrosion, Paint, 80 Grit, 120 Grit, 240 Grit

Nylon Brush for Drill Spefactions： Size: Bowl brush and flat brush is 3 inch, pen brush is 1 inch Grit: Gray-80#, red-120#, blue-240# Hex Shank: 1/4 Inch Max RPM: 4,500 Features: The abrasive brushes to use for cleaning and prepping surfaces for sprayable truck bed liner coatings.The wheels and brushes quickly scuff and strip metal surfaces with the abrasive nylon strands without causing any sparks that metal brushes do.Nylon cup brush for drill also leave the surface with a fine enough scuff scratch that a primer or truck bed liner coating can go directly over it.Abrasive brushes can quickly and easily remove rust, corrosion, and they also sand, scuff, and deburr metal, wood, plastic, and ceramic surfaces.Safer to use than wire brushes, synthetic, chemical resistant nylon bristles are extremely safe and will not spark, corrode, puncture skin, maintains shape & will not rust，will not shed bristles under normal conditions. Package Content: 3Pcs* pen brush(red/grey/blue) 3Pcs* flat brush(red/grey/blue) 3Pcs* bowl brush(red/grey/blue)

• Size：Gray-80 Grit, red-120 Grit, blue-240 Grit; Hex Shank is 1/4 Inch, Max RPM: 4,500，bowl brush and flat brush is 3 inch, pen brush is 1 inch
• Durable Materials: Abrading wheels and brushes with coarse abrasive grit embedded into the nylon brush strands. It is an All-Material-In-1 light rust and paint remover and cleaner.
• Safer: Synthetic, chemical resistant Nylon Bristles are extremely safe and will not spark, corrode, rust, shed, puncture skin.
• Wide applications: Nylon Brush kit great on most wet or dry applications like Metal, Steel, Stainless Steel, Wood, Aluminum, Plastic, PVC, Tiles, Stones and more.
• Package Content: 3Pcs* pen brush, 3 Pcs* flat brush, 3Pcs* bowl brush.