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3M™ Wetordry™ Paper Sheet 431Q

Application Category
Adhesives, Blending/Deburring, Coatings, Finishing/Polishing, Sealant Corrosion Removal
Backing Material
Backing Weight
C Weight
Coat Type
Closed Coat
For Use On
All Metals, Paint
100, 120, 150, 180, 60, 80
Composite, Marine, Metalworking, MRO, Paint Preparation
Micron Grade
100 μm, 120 μm, 150 μm, 180 μm, 60 μm, 80 μm
Mineral Type
Silicon Carbide
National Stock Number
5350015169015, 5350015263246
Net Weight (Imperial)
12.14 lb., 13.25 lb., 14.15 lb., 15.5 lb., 18.15 lb., 23.35 lb.
Net Weight (Metric)
10.59 kg, 5.51 kg, 6.01 kg, 6.42 kg, 7.03 kg, 8.23 kg
Overall Length (Imperial)
9 Inch
Overall Length (Metric)
228.6 cm
Overall Width (Imperial)
11 Inch
Overall Width (Metric)
279.4 mm
Product Form
Sub Industries
Metal Fabrication
US Govt Contract Number
Wet or Dry
Product Details

A silicon carbide Wetordry™ abrasive sheet constructed on a C weight, paper backing. Can be run wet or dry.

Large Volume Order

If you are considering a large purchase of this or other 3M Abrasive products our inside sales team is ready to help by providing additional information and options that our industrial customers typically seek when making abrasive procurement decisions. Our technical expertise, customer support, and global capabilities put us in a unique position to address your biggest challenges, and we’ll do our best to prove that we should be your abrasive supplier of choice.

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