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3M™ Hookit™ Gold Disc, 00921, 3 in, P80C, 50 discs per box, 4 boxes per case

3M ID  60440193294     
3M(TM) Hookit(TM) Gold Discs 00921
3M(TM) Hookit(TM) Gold Discs 00921
Use for shaping plastic filler, removing paint around damaged area and scratch refinement of bare metal.
  • Performance abrasive disc with Hookit™ attachment
  • Shaping plastic filler and removing paint around damaged area.
  • Suggested backup pad PN20427. Can be used with 3M™ Random Oribtal Sanders.
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  • Shaping plastic filler
  • Rough and fine featheredging
  • Sanding putties
  • Final primer/surfacer sanding


Attachment Type3M™ Hookit™ Attachment
Backing MaterialPaper
Backing WeightC Weight
Diameter3 Inch
GradeP80 Grit
Grade RangeCoarse (24-P120)
Mineral TypeAluminum Oxide
Number of HolesNo Holes
Packaged FormBoxed
Performance LevelBetter
Product FormDisc
Sanding MethodMachine, Hand
Sanding SurfacePlastic, Filler, Fiberglass, Clear Coat, Putty, Metal, Paint
Vacuum SupportNo
Wet or DryDry