3M™ Paper Sheet 346U, 80 D-weight, 3-2/3 in x 9 in, 200/Carton, 2000 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 $0.48 Regular Price $0.56
UPC 00051144021758
3M ID 7010325647
Packaging Carton
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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 7010325647
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 80
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 9.707 G
Base - Metric Length Dimension 0.228 M
Base - Metric Width Dimension 0.093 M
Base - Item Quantity 1
Base - Unit SH
Unit of Use - Billing Unit SH
Unit of Use - Customary Cubic Dimension 1.3131089254304493 ci
Unit of Use - Customary Gross Weight 0.021400271790286068 lbs
Unit of Use - Customary Net Weight 0.018000743707395253 lbs
Unit of Use - Metric Cubic Dimension 21.518 CCM
Unit of Use - Metric Net Weight 8.165 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
Inner - Billing Unit SH
Inner - Customary Cubic Dimension 197.1306147336704 ci
Inner - Customary Gross Weight 4.199806094621918 lbs
Inner - Customary Net Weight 3.600148741479051 lbs
Inner - Customary Height Dimension 5.5 in
Inner - Customary Length Dimension 3.8748031496062993 in
Inner - Customary Width Dimension 9.25 in
Inner - Metric Cubic Dimension 3230.392 CCM
Inner - Metric Net Weight 1.633 KG
Inner - Metric Height Dimension 13.97 CM
Inner - Metric Length Dimension 9.842 CM
Inner - Metric Width Dimension 23.495 CM
Inner - Item Quantity 200
Inner - Total Unit Quantity 200
Inner - Previous Packaging Level Quantity 200
Inner - Item Unit SHTS
Inner - Previous Packaging Level Unit SHTS
Inner - Unit KAR
Shipper - Billing Unit SH
Shipper - Customary Cubic Dimension 2626.2080870618433 ci
Shipper - Customary Gross Weight 42.798338957950286 lbs
Shipper - Customary Net Weight 36.00148741479051 lbs
Shipper - Customary Height Dimension 10.7 in
Shipper - Customary Length Dimension 20.8 in
Shipper - Customary Width Dimension 11.8 in
Shipper - Metric Cubic Dimension 43035.84 CCM
Shipper - Metric Weight 19.413 KG
Shipper - Metric Net Weight 16.33 KG
Shipper - Metric Height Dimension 27.178 CM
Shipper - Metric Length Dimension 52.832 CM
Shipper - Metric Width Dimension 29.972 CM
Shipper - Item Quantity 2000
Shipper - Total Unit Quantity 2000
Shipper - Previous Packaging Level Quantity 10
Shipper - Previous Packaging Level Unit CTNS
Shipper - Item Unit SHTS
Shipper - Unit CS
Pallet - Billing Unit SH
Pallet - Customary Cubic Dimension 97372.79356448476 ci
Pallet - Customary Gross Weight 1399.9992989300063 lbs
Pallet - Customary Net Weight 1152.0475972732963 lbs
Pallet - Customary Height Dimension 48.3 in
Pallet - Customary Length Dimension 48.0 in
Pallet - Customary Width Dimension 42.0 in
Pallet - Metric Cubic Dimension 1595654.2 CCM
Pallet - Metric Net Weight 522.56 KG
Pallet - Metric Height Dimension 122.682 CM
Pallet - Metric Length Dimension 121.92 CM
Pallet - Metric Width Dimension 106.68 CM
Pallet - Item Quantity 64000
Pallet - Total Unit Quantity 64000
Pallet - Previous Packaging Level Quantity 32
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit SHTS
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 4
Pallet - Shipping Container Per Layer Quantity 8
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