3M™ Performance Sanding Sponge, 03070, 1 inch x 2-5/8 inch, 320 Grit, 12 per case

Special Price $3.66 Regular Price $4.30
UPC 00051131030701
3M ID 7010300638
Packaging Each
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Better Finishing Solutions

In a range of grits from coarse to ultra-fine, 3M™ Performance Soft Sanding Sponges gets into tight, hard-to-reach spots for auto body finishing repairs and touch ups and for putty, glaze and primer sanding. Each sponge is highly flexible to uniformly sand curved areas such as bumpers, complex body lines, headlight openings, door handles, door jambs, and more. These specialty purpose sponges will reach challenging locations that ordinary sanding tools simply cannot reach.

The soft foam backing helps to evenly distribute pressure points while hand sanding, creating a smooth and consistent finish. For added versatility, these sanding sponges can be used for either wet or dry sanding. Offering exceptional convenience, 3M Performance Soft Sanding Sponges are ready to use straight from the package without any special tools, supplies or conditioning prior to use.

Recommended Applications

Extra fine, 320 – 400, grit sponges are used for sanding putty, glaze and primer. Ultra fine 800 – 1000 grit sponges are used for lightly scratching (or scuffing) the area around a repair before painting.

Micro fine 1200 – 1500 grit sponges are used for paint finishing and for sanding clear coat.

Integral to 3M Body Repair System

The 3M Body Repair System connects two great brands and demonstrates how 3M and Bondo® branded products work together to achieve an excellent body repair. The four-stage process highlights the different steps for repairing everything from a paint scratch to a small dent to a patch of rusted out metal.

A Portfolio of Abrasive Systems Solutions

From specialty abrasives designed for a highly specific purpose -- like 3M Performance Soft Sanding Sponges -- to versatile, jack-of-all-trades sheets, you can find an abrasive tool to accomplish your task or perfect your system.  3M draws from a wealth of original technologies and breakthrough inventions to provide a broad portfolio of abrasives that shape, finish and polish with ease and precision.


  • Flexible Foam Sanding Pad Comes In A Range Of Extra And Ultra-Fine Grits
  • Highly Flexible To Provide Uniform Finish On Curves And Contours
  • Use For Putty, Glaze And Primer Sanding
  • Ready To Use Straight From The Package For Ease Of Use And Convenience
  • 320 Grit hand sanding sponge
  • Use for sanding putty, glaze and primer
  • Made with silicon carbide abrasive material
  • Use for dent fill and dent finish steps
  • Remove paint and rust from metal
  • Remove paint from fiberglass body
More Information
3M ID 7010300638
Part number 3070
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Global Product Hierarchy Abrasives > Handheld Abrasives > Sanding Sponges
Grit 320
Number of Abrasive Sides 4
Product Type simple
Quantity 0
Trademark 1 3M™
Country of Origin United States
Sales Unit EA
SAP Shelf Life In Days 0
Base - Billing Unit EA
Base - Customary Height Dimension 3.875
Base - Customary Length Dimension 1.030984252
Base - Customary Width Dimension 2.594094488
Base - Metric Gross Weight 27.669 G
Base - Metric Height Dimension 98.425 MM
Base - Metric Length Dimension 26.187 MM
Base - Metric Width Dimension 65.89 MM
Base - Item Quantity 1
Base - Unit EA
Consumer - Billing Unit EA
Consumer - Customary Gross Weight 0.06099970332393378 lbs
Consumer - Customary Net Weight 0.04500075695717721 lbs
Consumer - Customary Height Dimension 3.875 in
Consumer - Customary Length Dimension 1.030984251968504 in
Consumer - Customary Width Dimension 2.5940944881889765 in
Consumer - Metric Cubic Dimension 0.006 FT3
Consumer - Metric Net Weight 20.412 G
Consumer - Metric Height Dimension 98.425 MM
Consumer - Metric Length Dimension 26.187 MM
Consumer - Metric Width Dimension 65.89 MM
Consumer - Item Quantity 1
Consumer - Total Unit Quantity 1
Consumer - Previous Packaging Level Quantity 1
Consumer - Item Unit SLEV
Consumer - Unit EA
Inner - Billing Unit EA
Inner - Customary Cubic Dimension 42.99842851654207 ci
Inner - Customary Gross Weight 0.3339981225874677 lbs
Inner - Customary Net Weight 0.18000302782870883 lbs
Inner - Customary Height Dimension 2.0 in
Inner - Customary Length Dimension 5.374803149606299 in
Inner - Customary Width Dimension 4.0 in
Inner - Metric Cubic Dimension 704.618 CCM
Inner - Metric Net Weight 81.648 G
Inner - Metric Height Dimension 5.08 CM
Inner - Metric Length Dimension 13.652 CM
Inner - Metric Width Dimension 10.16 CM
Inner - Item Quantity 4
Inner - Total Unit Quantity 4
Inner - Previous Packaging Level Quantity 4
Inner - Item Unit SLEV
Inner - Previous Packaging Level Unit SLEV
Inner - Unit PAK
Shipper - Billing Unit EA
Shipper - Customary Cubic Dimension 174.01237952082204 ci
Shipper - Customary Gross Weight 1.1699998392830109 lbs
Shipper - Customary Net Weight 0.5400090834861265 lbs
Shipper - Customary Height Dimension 4.5 in
Shipper - Customary Length Dimension 6.874803149606299 in
Shipper - Customary Width Dimension 5.624803149606299 in
Shipper - Metric Cubic Dimension 2851.552 CCM
Shipper - Metric Weight 530.703 G
Shipper - Metric Net Weight 244.944 G
Shipper - Metric Height Dimension 11.43 CM
Shipper - Metric Length Dimension 17.462 CM
Shipper - Metric Width Dimension 14.287 CM
Shipper - Item Quantity 12
Shipper - Total Unit Quantity 12
Shipper - Previous Packaging Level Quantity 3
Shipper - Previous Packaging Level Unit PACK
Shipper - Item Unit SLEV
Shipper - Unit CS
Pallet - Billing Unit EA
Pallet - Customary Cubic Dimension 91727.99959773148 ci
Pallet - Customary Gross Weight 561.9979895164462 lbs
Pallet - Customary Net Weight 243.00452849328133 lbs
Pallet - Customary Height Dimension 45.5 in
Pallet - Customary Length Dimension 48.0 in
Pallet - Customary Width Dimension 42.0 in
Pallet - Metric Cubic Dimension 1503152.6 CCM
Pallet - Metric Net Weight 110.225 KG
Pallet - Metric Height Dimension 115.57 CM
Pallet - Metric Length Dimension 121.92 CM
Pallet - Metric Width Dimension 106.68 CM
Pallet - Item Quantity 5400
Pallet - Total Unit Quantity 5400
Pallet - Previous Packaging Level Quantity 450
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit SLEV
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 9
Pallet - Shipping Container Per Layer Quantity 50
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