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3M™ Sandpaper 03078, 3 2/3 in x 9 in, 320 Grit, 5/Pack, 20 Pack/Case

3M™

$2.78 / Pack

SKU 7100282218
Legacy SKU 70009145874
UPC 00051131030787
Catalog Number 03078
Product Number 03078

3M Sandpaper 03078, 3 2/3 in x 9 in, 320 Grit, 5/Pack, 20 Pack/Case

  • SMOOTH BONDO® GLAZING AND SPOT PUTTY - 320 GRIT is great for smoothing and refining glaze and spot putty
  • CUTS FAST - Combination of minerals and materials makes auto body sanding faster and easier
  • LASTS LONGER - Coarse aluminum oxide mineral last 2.5X longer than conventional 3M sandpaper
  • CLOG RESISTANT SHEETS - Unique 3M mineral blend resists clogging and loading meaning less dust removal
  • SUPER STRONG ABRASIVE - 3M's minerals make a tough abrasive that self-fractures to expose new edges which allows for high durability
  • PERFECT TO USE WITH BONDO® BODY FILLER - When used with Bondo® body filler, 3M's sharp minerals provide a refined finish for a great looking auto body repair project
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On it's way to you November 18   

Qty

Minimum Order 20 Packs
Order Increment 20 Packs
  Immense Durability
  Reduces Abrasive Costs
  Multi-Functional
  Lowest Price Per Item
Product Dimensions
 Imperial Metric
Weight 0.09 lbs
Width 4-1/8 in
Length 1/4 in
Height 10-1/8 in
Shipping Dimensions
Weight 2.432 lb
Length 6.75 in
Width 4.6248 in
Height 11 in

PRODUCT FAQ

  1. Is the 3M™ Sandpaper 03078 suitable for both sanding wood and metal surfaces?

    Yes, the 3M™ Sandpaper 03078 is designed to be used on both wood and metal surfaces, making it versatile for various projects.

  2. How many sheets are included in one pack of the 3M™ Sandpaper 03078?

    Each pack of the 3M™ Sandpaper 03078 contains a total of 5 sheets, providing you with an ample supply for your sanding needs.

  3. Can I purchase multiple packs of the 3M™ Sandpaper 03078 at once?

    Absolutely! The product comes in a case containing 20 packs, so you can buy in bulk to ensure you have enough sandpaper for all your future projects.

For industrial/occupational use only. Not for consumer sale or use.
3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.
Simply the Right Sandpaper for Your Auto Repair Job

Long used for a wide range of industrial applications, 3M Sandpaper delivers toughness and flexibility for auto body repair projects large and small. This combination of materials makes hand or machine sanding of auto body surfaces faster, easier, and more cost-effective. It features tough aluminum oxide abrasive that self-fractures during use for longer life. The abrasive is built on a choice of paper backing from light A-weight paper to heavier D-weight paper for jobs requiring extra support. All of it is resin bonded to resist heat and reduce dust clogging, helping lengthen the life of each sheet. Choose 3M Sandpaper in a range of abrasive grades for jobs ranging from stripping paint to fine featheredging. This sandpaper works great with Bondo Body Filler.

About Aluminum Oxide Abrasive

Aluminum oxide is popular because of its fast cut-rate and long life. This natural mineral makes a tough, durable abrasive that self-fractures during use to expose fresh cutting edges where traditional abrasives can quickly wear down. Due to its high cut-rate, hardness, strength, and low heat retention, aluminum oxide is highly effective for sanding and finishing.

About the 3M Body Repair System

Even a small repair can seem complex at first. So 3M's Body Repair System simplifies the entire automotive body repair process by dividing it into four stages:

  • Stage 1 Prepare. This stage includes pulling dents, removal of paint and rust, and efficient, effective masking of the area.
  • Stage 2 Fill. This stage involves patching holes with reinforced filler and smoothing and shaping filler before painting.
  • Stage 3 Paint. This stage includes painting the area and blending and smoothing primer and paint.
  • Stage 4 Finish. The final stage for showroom-grade results: removing small defects, sealing and polishing clear coats and other painted surfaces.

3M supplies premium products such as abrasives, tapes, body fillers, and tools for every stage. This system helps you work easily, efficiently, and successfully across the entire body repair process.

Recommended Applications
  • Use during each of the 3M Body Repair System
  • Use for dry sanding
  • Strip paint from metal, plastic, or fiberglass panels
  • Shape, sand, and refine body filler
  • Shaping of auto panels or fairing of boat hulls
  • Fine featheredging
  • Shape and sand glaze or spot putty before priming
  • Excellent for use with 3M Sanding Block 03148 or 03149
Better Science for Better Sanding from 3M

There's a 3M Sandpaper for any stage of successful auto body work. With a full range of abrasive grades and paper backing plus tough, long-lasting materials and construction, this sandpaper is not just a must for any auto body job. It is an excellent example of how 3M brings out the best in any of your auto care projects large and small: Science. Applied to Life.TM

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Other Products in this Family

  1. $2.78

    3M™ Premium Automotive Sandpaper
    3 2/3 in x 9 in
    320 Grit
    5 sheets per pack
    20 packs per case
    Ships November 18 

Lead times are estimates and may vary based on our suppliers' product availability.