3M Wetordry Sandpaper, 32040, 320 Grit, 9 inch x 11 inch, 5 Pack
3M Wetordry Sandpaper, 32040, 320 Grit, 9 inch x 11 inch, 5 Pack
Hero image 0 of 3M Wetordry Sandpaper, 32040, 320 Grit, 9 inch x 11 inch, 5 Pack, 0 of 6
Bondo

3M Wetordry Sandpaper, 32040, 320 Grit, 9 inch x 11 inch, 5 Pack

|5 ratings
Check if this fits your vehicle

Key item features

  • Smooth Finishing: Delivers a 10% smoother finish compared to conventional 3M sandpaper, ideal for refining Bondo glazing and spot putty.
  • Versatile Sanding: Designed for both wet and dry sanding applications, eliminating the need to switch sandpaper during tasks.
  • Durable Abrasive: Features silicon carbide abrasive that self-fractures, contributing to a longer product lifespan.
  • Flexible Backing: Constructed with a durable yet flexible lightweight (A-Weight) paper backing, allowing it to conform to various auto body surfaces.
  • Auto Body Repair: Suitable for non-aggressive sanding and polishing on clear coat, plastic, and metal, including areas requiring hand compounding and dark-colored paints.
  • Waterproof Design: Equipped with a waterproof backing, making it suitable for wet sanding applications on paint, primer, gel coat, and metal.
  • System Integration: Ideal for Step 2 of the 3M Body Repair System, focusing on smoothing and shaping filler before painting.
Generated by AI
Current price is $7.83
Price when purchased online
  • Free 90-day returns

How do you want your item?

Plus, get 50% off an annual plan at checkout!
How do you want your item?
Ships to
Arrives by Sat, Jun 20
.
Order within 5 hr 47 min
Sold and shipped by Walmart.com
Free 90-day returns
This item is gift eligible

More seller options (5)

Starting from $7.83
walmart plus

Get 50% off a year of Walmart+

Exclusions, T&C apply.

About this item

Product details

Specifications

Warranty

Warnings

Refine your search

Customer ratings & reviews

4.6 out of 5 stars
stars5 ratings4 reviews
How item rating is calculated
  1. 5 stars80% (4)
  2. 4 stars0% (0)
  3. 3 stars20% (1)
  4. 2 stars0% (0)
  5. 1 star0% (0)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 4 reviews

Jun 10, 2026
brei
Item details
Size: 9" x 11"
5 out of 5 stars review

Verified Purchase

Excellent quality sandpaper! I used this wet/dry sandpaper to restore and smooth the hood of my trucks surface, and it worked great. The sheets are durable, don't tear easily, and hold up well whether used wet or dry. The grit was consistent throughout, giving me a smooth, professional-looking finish. It cut through oxidation and imperfections quickly without clogging up. Great value for the price, and I'll definitely be purchasing this brand again for future projects.

Incentivized Review
Helpful?2XUK8P9SJTU015787533
Dec 15, 2025
DAVID
Item details
Size: 9" x 11"
5 out of 5 stars review

Verified Purchase

Great value for money

Incentivized Review
Helpful?2XUK8P9SJTU015787533
Jan 16, 2025
john
Item details
Size: 9" x 11"
5 out of 5 stars review

Verified Purchase

Hidden possibilities

I liked the product. did exactly want it said it would and I found more uses for around my house

Incentivized Review
Helpful?2XUK8P9SJTU015787533