3M™ Wetordry™ Cloth Disc 281W, 5 in x NH, P800, 50/Carton, 250 ea/Case

3M™ Wetordry™ Cloth Disc 281W features a strong, waterproof mesh type cloth backing so the abrasive may be run wet or dry. It is commonly used for finishing on substrates like paint, e-coat primer, gel coat and metal. Discs clip on to a hand pad (sold separately) for hand applications.
Special Price $1.72 Regular Price $2.02
UPC 00051125867368
3M ID 7100114549
Packaging Carton
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Use Wet or Dry

Used with water, 3M™ Wetordry™ Cloth Disc 281W prevents loading of the abrasive during the finishing process. It prevents dust and debris from clogging the abrasive and dulling the mineral, so it can continue cutting sharp and fast. This versatile cloth product is ideal on e-coat primer and may also be used dry for finishing metal and gel coats. In the marine industry, it's commonly used for sanding old finishes, fine feather edging and surface work.

3M™ Wetordry™ Cloth Disc 281W is made with aluminum oxide mineral, which is a popular choice among industrial professionals because of its fast cut-rate and long life. This mineral is tough and durable, self fracturing to expose fresh cutting edges. Conversely, traditional natural minerals like garnet dull more quickly. Due to its fast cut-rate, hardness and strength, aluminum oxide is widely used in grinding applications, as well as sanding and finishing applications. it's suitable for a wide variety of materials in both metalworking and the marine/fiberglass markets.

The Benefits of Cloth-Backed Discs

3M™ Wetordry™ products are engineered to include a waterproof cloth backing, which supports both wet and dry applications. At the same time, these applications tend to produce a significant amount of dust, clogging the abrasive points and creating an inferior work environment. These effects may be minimized by sanding with water to rinse dust away from the workpiece and the abrasive surface.

Having a water-resistant abrasive can come in handy when finishing on materials like paint and primer. As these substrates tend to generate a lot of debris, 3M™ Wetordry™ Cloth 281W can be paired with water to keep both the abrasive and workpiece clean and produce the soft finish industrial professionals desire.


  • Unique mesh cloth helps prevent loading
  • Versatile cloth may be run wet or dry
  • May be used for finishing on e-coat primer, gel coat, and metal
  • Features aluminum oxide mineral for sharp cuts and fine finishes
  • Abrasive may be attached to a hand or backup pad with clamps/clips
  • Available in a range of sizes and grades to suit unique project needs
More Information
3M ID 7100114549
Keywords Wetordry Cloth Disc, Cloth Disc, 281W Disc
Global Product Hierarchy Abrasives > Abrasive Discs > Cloth Discs
Abrasive Material Aluminum Oxide
Backing Material Cloth
Backing Weight YF Weight
Center Hole Diameter (Imperial) 0.0 NP
Center Hole Diameter (Metric) 0.0 NP
Diamond Abrasive Pattern Non Pertinent
Grit P800
Product Number 281W
Product Type simple
Quantity 0
Trademark 1 3M™
Trademark 2 Wetordry™
Country of Origin Japan
SAP Shelf Life In Days 3650
Base - Billing Unit EA
Base - Metric Gross Weight 4.536 G
Base - Metric Height Dimension 0.254 MM
Base - Metric Length Dimension 127.0 MM
Base - Metric Width Dimension 127.0 MM
Base - Item Quantity 1
Base - Unit EA
Unit of Use - Billing Unit EA
Unit of Use - Customary Gross Weight 0.010000168212706047 lbs
Unit of Use - Customary Net Weight 0.009991349722218651 lbs
Unit of Use - Customary Height Dimension 0.01 in
Unit of Use - Customary Length Dimension 5.0 in
Unit of Use - Customary Width Dimension 5.0 in
Unit of Use - Metric Cubic Dimension 4096.766 MMQ
Unit of Use - Metric Net Weight 4.532 G
Unit of Use - Metric Height Dimension 0.254 MM
Unit of Use - Metric Length Dimension 127.0 MM
Unit of Use - Metric Width Dimension 127.0 MM
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 DISC
Unit of Use - Unit EA
Inner - Billing Unit EA
Inner - Customary Cubic Dimension 31.195765147435807 ci
Inner - Customary Gross Weight 0.5749986491174884 lbs
Inner - Customary Net Weight 0.4995674861109326 lbs
Inner - Customary Height Dimension 5.124803149606299 in
Inner - Customary Length Dimension 1.1877952755905512 in
Inner - Customary Width Dimension 5.124803149606299 in
Inner - Metric Cubic Dimension 511.207 CCM
Inner - Metric Net Weight 226.6 G
Inner - Metric Height Dimension 13.017 CM
Inner - Metric Length Dimension 3.017 CM
Inner - Metric Width Dimension 13.017 CM
Inner - Item Quantity 50
Inner - Total Unit Quantity 50
Inner - Previous Packaging Level Quantity 50
Inner - Item Unit DISC
Inner - Previous Packaging Level Unit DISC
Inner - Unit KAR
Shipper - Billing Unit EA
Shipper - Customary Cubic Dimension 419.9947592808571 ci
Shipper - Customary Gross Weight 3.747858457142919 lbs
Shipper - Customary Net Weight 2.497837430554663 lbs
Shipper - Customary Height Dimension 6.2996062992125985 in
Shipper - Customary Length Dimension 11.3 in
Shipper - Customary Width Dimension 5.9 in
Shipper - Metric Cubic Dimension 6882.481 CCM
Shipper - Metric Weight 1.7 KG
Shipper - Metric Net Weight 1.133 KG
Shipper - Metric Height Dimension 16.001 CM
Shipper - Metric Length Dimension 28.702 CM
Shipper - Metric Width Dimension 14.986 CM
Shipper - Item Quantity 250
Shipper - Total Unit Quantity 250
Shipper - Previous Packaging Level Quantity 5
Shipper - Previous Packaging Level Unit CTNS
Shipper - Item Unit DISC
Shipper - Unit CS
Pallet - Billing Unit EA
Pallet - Customary Cubic Dimension 86287.57414995146 ci
Pallet - Customary Gross Weight 664.997958409221 lbs
Pallet - Customary Net Weight 419.6366883331834 lbs
Pallet - Customary Height Dimension 42.8 in
Pallet - Customary Length Dimension 48.0 in
Pallet - Customary Width Dimension 42.0 in
Pallet - Metric Cubic Dimension 1.414 M3
Pallet - Metric Net Weight 190.344 KG
Pallet - Metric Height Dimension 108.712 CM
Pallet - Metric Length Dimension 121.92 CM
Pallet - Metric Width Dimension 106.68 CM
Pallet - Item Quantity 42000
Pallet - Total Unit Quantity 42000
Pallet - Previous Packaging Level Quantity 168
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit DISC
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 6
Pallet - Shipping Container Per Layer Quantity 28
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