- Home Page /
- Industrial Supplies /
- Abrasive & Finishing Products /
- Abrasive Wheels & Discs /
- Sanding Disc Backing Pads /
- 3M Performance Sandpaper, 03078, 320 grit, 3-...
0 ratings
Item #:
152858783
3M Performance Sandpaper, 03078, 320 grit, 3-2/3 in x 9 in, 5 Sheets Per Pack
Item #:
152858783
XCD 17
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Monday, August 24
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
3M’s fastest cutting, longest lasting abrasive saves labor costs and improves the quality of your collision repair jobs.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Grit Quality
The 320 grit rating provides a fine finish, ideal for delicate sanding tasks, ensuring smooth surfaces without significant material removal.
Professional Grade
Designed for performance, 3M's sandpaper meets the needs of professionals and DIY enthusiasts alike, delivering superior results on a variety of surfaces.
Easy to Use
Each sheet measures 3-2/3 inches by 9 inches, perfectly sized for hand-sanding or attachment to sanding blocks, allowing for effortless use and consistent results.
Product Details
- 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
| Brand Name | 3M |
| Unit Count | 5 Count |
| Model | 3078 |
| UPC | 051131030787 |
| Manufacturer | 3M AAD Consumer (Domestic) |
| Global Trade Identification Number | 00051131030787 |
| Included Components | 3M |
| Number of Items | 1 |
| Part Number | 03078 |
| Set Name | 5 |
| Color | gray |
| Backing Type | Paper |
| Grit Type | Coarse |
| Grit Material Type | Aluminum Oxide |
| Material Type | Aluminum Oxide |
| Grit Number | 320 |
| Compatible Devices | Sanding Block |
| Compatible Material | Metal |
| Size Name | 3-2/3 in x 9 in (820.4 cm) |
| Item Dimensions L x W | 9"L x 3.67"W (22.9 cm) |
| Item Dimensions | 8 x 8 x 8 inches (20.3 x 20.3 x 20.3 cm) |
| Size | 3-2/3 in x 9 in (820.4 cm) |
| Product Dimensions (L x W x H) | 9"L x 3.67"W (22.9 cm) |
| Brand | 3M |
What's in the box
3M
Who Should Buy?
-
DIY Enthusiasts
Ideal for hobbyists and DIY projects requiring fine finishing and smoothing on various surfaces.
-
Woodworkers
Perfect for woodworkers seeking an even and smooth finish on cabinets, furniture, and detailed woodwork.
-
Automotive Repairs
Useful for smoothing and prepping surfaces before painting or refinishing metal parts in automotive projects.
-
Heavy Duty Tasks
Not suitable for extensive heavy-duty sanding or removing thick layers of paint or rough surfaces.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the lifespan of the 3M Precision Shaped Grain Sandpaper?
Answer: It lasts 5X longer than conventional 3M abrasives. -
Question:
Can this sandpaper be used for auto body repairs?
Answer: Yes, it is specifically designed for shaping auto body filler and putty. -
Question:
What grit options are available?
Answer: It is available in coarse 180 grit and finer 320 grit options.
3M Sanding Disc Backing Pads Editorial Review
The 3M Performance Sandpaper, 320 grit, offers users a reliable sanding option for various projects, earning plenty of endorsements for its effectiveness in getting the job done. Users generally acknowledge that, like most sandpapers, it performs as anticipated, effectively smoothing surfaces during tasks such as woodwork and automotive rust repairs. While satisfaction with the product is prevalent, some customers have expressed minor concerns regarding the quality. Notably, they mentioned that it tends to clog quickly, which can be an inconvenience during sanding tasks. Despite this, many acknowledge the longevity and performance typical of 3M products and have rated it as good quality for the price. Additionally, some users have noted a desire for even better quality or attributes, such as an adhesive backing, which could enhance usability. Overall, the 3M Performance Sandpaper is recognized for its effectiveness and durability, but it has room for improvement in texture and design features to elevate the user experience to match the high expectations associated with the 3M brand. **
Customer Reviews & Ratings
87 customers ratings
-
5 Star
80%
-
4 Star
13%
-
3 Star
5%
-
2 Star
0%
-
1 Star
2%
Review this product
Share your thoughts with other customers
Pros
- Effectively sands surfaces
- Long-lasting performance for a variety of tasks
- Good quality for the price
Cons
- Tends to clog quickly
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
XCD 17
Order now and get it around Monday, August 24
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Premium abrasive sandpaper designed specifically for hand sanding.
- Lasts 5X longer than conventional abrasives, reducing labor costs.
- Aluminum oxide/ceramic blend offers aggressive cutting with long life.
- Durable paper backing resists rips and tears during heavy sanding.
- Available in multiple grits for various stages of body repair.
- Ideal for shaping, sanding, and priming in the 3M Body Repair System.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.