MIRKA 23-342-400 Aluminum Oxide Abrasive Material, 6" Disc Diameter, 400 Grit Abrasive Disc
23-342-400 GOLD PSA6 PSA 400 100/PK-MIRKA

MIRKA 23-342-400 Aluminum Oxide Abrasive Material, 6" Disc Diameter, 400 Grit Abrasive Disc

Item #: 53-061-689
Brand: MIRKA
Disc Diameter: 6"
Grit: 400
Abrasive Material: Aluminum Oxide

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  • For use with aluminum, hardwood, non-ferrous metals, copper alloys, brass, bronze, synthetics and plastics.
  • Well suited for use on lacquers, plaster, putty, primers, wood, veneers, chipboard, glass fiber and body fillers.


  • Durable sanding material is well suited for high speed sanding in a multitude of applications.
  • Gold features semi-open and special stearate coatings designed to prevent clogging and pill forming which helps achieve an optimal sanding result.
  • Bonded resin over resin.
  • Aluminum oxide grain.
  • Semi-open coating.
  • Grit range P80-P800.
  • Backing D-Paper/C-Paper.
  • Package quantity: 100 Pieces
MIRKA Gold PSA Paper Disc Roll
Product Specifications
Disc Diameter 6"
Grit 400
Abrasive Material Aluminum Oxide
Grade Fine
Center Hole Size No Hole
Application Use on random orbital and hand sanding on furniture, light metalworking, case goods,plastics, fiberglass and any operation where loading is a problem.
Diameter 6"
Model # 23-342-400
No. of Pieces in Pack 100
Prop. 65 Yes
Shape DISC
Size 6"
Tool Material Aluminium Oxide
Type Aluminium Oxide
Weight 2.047 lbs.
Country of Origin FINLAND
Prop 65 Warning Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.

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