3M™ Paper Sheet 346U, 60 D-weight, 9 in x 11 in, 25/Pac, 500 ea/Case

3M™ Paper Sheet 346U is constructed of aluminum oxide and comes in a range of grades and sizes to accommodate many different projects. The paper backing is durable for coarse sanding, yet flexible enough to be used on curved surfaces. Its cut-rate and durability make this an excellent choice for blending the joints of connecting pieces in wood- and metal-working.
Special Price $1.24 Regular Price $1.46
UPC 00068060662163
3M ID 7100320296
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Aluminum oxide is a very hard mineral that maintains sharp points on the grains much longer than natural abrasives such as emery or garnet. The abrasive grains are adhered to the sandpaper with some space between them, known as open-coat construction, to minimize the buildup of dust on the surface of the paper, which would otherwise load the abrasive points. Loading often results from sanding soft materials and can clog the abrasive, shortening the usable life of the sandpaper sheet.


  • Tough aluminum oxide abrasive cuts fast and performs well on many surfaces
  • Load resistant open-coat feature enables longer use before replacement
  • Strong, D-weight paper backing supports aggressive sanding
  • Sheets are conformable to various workpieces and usable by either hand or machine
  • Sheets come in a number of sizes to accommodate various applications
More Information
3M ID 7100320296
Part number 2116
Keywords paper sheet, 346U
Global Product Hierarchy Abrasives > Abrasive Sheets & Rolls > Sandpaper Sheets & Rolls
Abrasive Material Aluminum Oxide
Backing Material Paper
Backing Weight D Weight
Color Family Yellow
Grit 60
Product Color Gold
Product Number 346U
Product Type simple
Quantity 0
Trademark 1 3M™
Country of Origin Cameroon
SAP Shelf Life In Days 3650
Base - Billing Unit SH
Base - Metric Gross Weight 30.844 G
Base - Metric Length Dimension 0.279 M
Base - Metric Width Dimension 0.228 M
Base - Item Quantity 1
Base - Unit SH
Unit of Use - Billing Unit SH
Unit of Use - Customary Cubic Dimension 4.46535145038794 ci
Unit of Use - Customary Gross Weight 0.06799938014830365 lbs
Unit of Use - Customary Net Weight 0.06799938014830365 lbs
Unit of Use - Metric Cubic Dimension 73.174 CCM
Unit of Use - Metric Net Weight 30.844 G
Unit of Use - Item Quantity 1
Unit of Use - Total Unit Quantity 1
Unit of Use - Previous Packaging Level Quantity 1
Unit of Use - Item Unit SHTS
Unit of Use - Unit SH
Consumer - Billing Unit SH
Consumer - Customary Cubic Dimension 89.80205361985527 ci
Consumer - Customary Gross Weight 1.8319995109265175 lbs
Consumer - Customary Net Weight 1.6999845037075911 lbs
Consumer - Customary Height Dimension 9.124803149606299 in
Consumer - Customary Length Dimension 11.25 in
Consumer - Customary Width Dimension 0.8748031496062992 in
Consumer - Metric Cubic Dimension 1471.592 CCM
Consumer - Metric Net Weight 771.1 G
Consumer - Metric Height Dimension 23.177 CM
Consumer - Metric Length Dimension 28.575 CM
Consumer - Metric Width Dimension 2.222 CM
Consumer - Item Quantity 25
Consumer - Total Unit Quantity 25
Consumer - Previous Packaging Level Quantity 25
Consumer - Previous Packaging Level Unit SHTS
Consumer - Item Unit SHTS
Consumer - Unit PAK
Shipper - Billing Unit SH
Shipper - Customary Cubic Dimension 2232.699524454167 ci
Shipper - Customary Gross Weight 37.44300196231255 lbs
Shipper - Customary Net Weight 33.99969007415182 lbs
Shipper - Customary Height Dimension 12.25 in
Shipper - Customary Length Dimension 18.936614173228346 in
Shipper - Customary Width Dimension 9.624803149606299 in
Shipper - Metric Cubic Dimension 36587.39 CCM
Shipper - Metric Weight 16983.86 G
Shipper - Metric Net Weight 15422.0 G
Shipper - Metric Height Dimension 31.115 CM
Shipper - Metric Length Dimension 48.099 CM
Shipper - Metric Width Dimension 24.447 CM
Shipper - Item Quantity 500
Shipper - Total Unit Quantity 500
Shipper - Previous Packaging Level Quantity 20
Shipper - Previous Packaging Level Unit PACK
Shipper - Item Unit SHTS
Shipper - Unit CS
Pallet - Billing Unit SH
Pallet - Customary Cubic Dimension 84151.74310663583 ci
Pallet - Customary Gross Weight 1157.997873729666 lbs
Pallet - Customary Net Weight 1019.9907022245546 lbs
Pallet - Customary Height Dimension 41.75 in
Pallet - Customary Length Dimension 48.0 in
Pallet - Customary Width Dimension 42.0 in
Pallet - Metric Cubic Dimension 1.379 M3
Pallet - Metric Net Weight 462.66 KG
Pallet - Metric Height Dimension 106.045 CM
Pallet - Metric Length Dimension 121.92 CM
Pallet - Metric Width Dimension 106.68 CM
Pallet - Item Quantity 15000
Pallet - Total Unit Quantity 15000
Pallet - Previous Packaging Level Quantity 30
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit SHTS
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 3
Pallet - Shipping Container Per Layer Quantity 10
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