- 20 pack 4 Inch flap discs assortment, 40/60/80/120 Grit, each model 5pcs, 5/8 Inch Arbor size, Flap type # 27 flap disk, Max speed 13300RPM,grinding disc 5 8 arbor
- Made of industrial grade aluminum oxide abrasives, high strength durability anti-static and anti clogging, long lasting use.
- Constructed of resin fiber backing will greatly absorb vibration and ensure reinforcement.
- Sanding disk Recommend for grinding blending stone smoothing surfacing polishing of rust paint metal wood ferrous stainless steel and plastics.
- Assortment grits will meets most of your polishing and welding work, the flap disks compatible with universal grinders such as Bosch Dewalt, both air and electric sanding grinders.