POWERTEC Aluminum Oxide Sanding Discs offer fast， efficient， sharp and uniform cutting for sanding jobs that require tear resistant material and durability. These industrial-strength sanding accessories are constructed of premium aluminum oxide grain， and backed with the highest-quality pressure-sensitive adhesive. A terrific value， you will be thrilled with the results you achieve with these sturdy， dependable and effective sanding discs. /PREMIUM QUALITY: Aluminum oxide grain construction offers optimal durability with faster cutting action and long lasting results ， BACKING: Pressure sensitive adhesive backing and C-weight paper ， FEATURES: Resin on resin bond for heat resistance and consistent cut and uniform finishes/. 【SPECIFICATIONS: Disc Size: 9-Inch /Grit Size: 60/80/100/120/180/240 /Material: Aluminum Oxide (A/O) Grain /Package: 5 pcs of each grits ， 30 PK】

INCLUDES: (30 Total) PSA 9" sanding disc assortment with 60， 80， 100， 120， 180 and 240 grit sandpaper (5 per grit)

FUNCTION: Premium aluminum oxide disc designed for high quality sanding action， high precision cuts， uniform finishes and most importantly - professional looking results. Perfect for working with wood， non-ferrous metals， plastic， fiberglass and more

GRIT TYPES: Coarse 60 grit : Medium 80 - 120 grit : Fine 180 Grit : Extra Fine 240 Grit - Providing you with a variety of sanding options for your requirements

FEATURES: E-Xtra strength C-weight paper (ideal for hand sanding and portable sanders)， pressure sensitive self adhesive backing with resin on resin bond for moisture and optimal heat resistance， along with exceptional grain retention for long-term use

MULTI-FUNCTIONAL: This exclusive collection of sanding disc covers a wide range of applications， including auto body， paint polishing， rust removal， furniture restoration， cabinet building and other woodworking projects