3M part description

Specifications:

Abrasive Material Silicon Carbide
Application Paint Preparation, Primer Sanding
Attachment Type None
Backing Material Paper
Backing Weight A Weight
Brand Wetordry™
Case Quantity 5 Packs per Case
Consumer Label Yes
Converted Form Sheet
Grade Range Medium (P150-P400)
Grit 400
Number per Inner 50 per Pack
Overall Length (Imperial) 11 in
Overall Length (Metric) 279.4 mm
Overall Width (Imperial) 9 in
Overall Width (Metric) 228.6 mm
Performance Level Better
Product Color Black
Product Form Sheet
Sanding Method Hand, Machine
Sanding Surface Clear Coat, Fiberglass, Paint, Plastic, Primer
US Govt Contract Number GS-21F-0075x
Vacuum Support No
Wet or Dry Wet or Dry

3M™ Wetordry™ Abrasive Sheet 413Q is an abrasive sanding paper constructed on a light, A-weight paper backing and features a waterproof resin bonding to help prevent heat buildup. The silicon carbide abrasive and waterproof backing make this paper an ideal product for sanding applications such as paint prep, sanding, sealer sanding, and solid surface finishing.

Silicon carbide mineral provides an aggressive cut and a consistent, fine finish

High Quality Construction

Our 3M™ Wetordry™ Abrasive Sheet 413Q is best suited for metal sanding and finishing thanks to its versatility and fast cutting abrasive material. Its flexible, A-weight paper backing provides smooth operation and durability and can conform to the shape of contoured parts for consistent finishing.

Light, A-weight paper backing offers excellent flexibility in hands-on applications

Silicon Carbide Grain

This paper primarily uses silicon carbide, which is a popular choice among industrial professionals because of its fast cut-rate and smooth finish. This synthetic mineral is very hard but fractures easily, resulting in freshly exposed sharp edges that cut extra fast and produce a smooth, professional-looking finish. Silicon carbide products are commonly used for low-pressure applications such as cleaning and finishing on paint and metal.

Waterproof and Heat Resistant

This paper also uses a resin bonding which is specially designed to resist thermal and chemical deterioration, which can occur during sanding. This bond is very tough and excellent for precision work on hard and soft surfaces. This also allows for faster sanding and a higher cut rate. The waterproof coating enables the user to rinse areas of the workpiece and the paper during use to prevent dust and debris from clogging the points of the abrasive, while producing a faster cut at the same time.

Features & Benefits

  • Silicon carbide mineral provides an aggressive cut and a consistent, fine finish
  • Light, A-weight paper backing offers excellent flexibility in hands-on applications
  • Resin bonding resists deterioration from heat, extending the life of the abrasive cloth
  • Waterproof material allows for easy debris removal
  • Can be easily cut and folded to fit any hand tool or work piece crevice

For more than a century now, 3M® has always been committed to providing professional-caliber products that help customers address virtually all sorts of problems. This company makes use of science in a collaborative manner to develop solutions that improve daily lives. Founded in 1902 as the Minnesota Mining and Manufacturing Company, 3M takes pride in its long list of world-renowned patents and innovations, which has reached 100,000 in 2014. From its class-leading abrasives, tapes, films and sheeting, filtration and separation products to top-of-the-line personal protective equipment and medical supplies, 3M is out there, finding rapid solutions to the needs of almost every industry in the world. And this company is never stopping there—3M stays on a constant quest for solutions that make people’s lives better and easier.

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