3M™ Paper Belt 763U

Products
  • Heavy F-weight paper backing helps with abrasive durability, minimizing likelihood of the abrasive yielding when run
  • Closed-coat construction contributes to longer life on metal substrates
  • 3M™ ceramic aluminum oxide blend surpasses aluminum oxide abrasives in durability and cut-rate, producing more parts per belt and requiring fewer belt changes
  • Works well on mild and stainless steel
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For industrial/occupational use only. Not for consumer sale or use.
Overall Width (Imperial)
Overall_Width_Imperial
Overall Length (Imperial)
Overall_Length_Imperial
Grit
Grit
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Available options:
 Overall Width (Imperial), Overall Length (Imperial) and Grit
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Specifications
Attribute Name
Value
Abrasive Material
Ceramic Aluminum Oxide
Application
Sanding
Backing Material
Paper
Backing Weight
F Weight
Brand
3M™
Coat Type
Closed Coat
Equipment - Machines
Stroke Sanders
Flex Type
Full-flex, Single-flex
Grit
60, P120
Industries
Metalworking
Overall Length (Imperial)
132 in, 271 in
Overall Length (Metric)
3352.8 mm, 6883.4 mm
Overall Width (Imperial)
4 in, 5 in
Overall Width (Metric)
101.6 mm, 127 mm
Product Form
Belt
Size (Imperial)
4 in x 132 in, 5 in x 271 in
Size (Metric)
101.6 mm x 3352.8 mm, 127 mm x 6883.4 mm
Splice Type
Film-lok
Product Details
  • Heavy F-weight paper backing helps with abrasive durability, minimizing likelihood of the abrasive yielding when run
  • Closed-coat construction contributes to longer life on metal substrates
  • 3M™ ceramic aluminum oxide blend surpasses aluminum oxide abrasives in durability and cut-rate, producing more parts per belt and requiring fewer belt changes
  • Works well on mild and stainless steel
  • Used for stroke sanding

3M™ Paper Belt 763U is designed for stroke sanding on mild or stainless steel. Since finishing steel parts can be a laborious and time-intensive process, it's helpful to have an abrasive that cuts aggressively. Our belt combines 3M™ Ceramic Abrasive Grain and an F-weight backing to strike a balance between strength and finesse.

Designed for Stroke Sanding
Stroke sanding brings industrial professionals one step closer to polishing and refining metal. But the right combination of abrasive mineral and backing is required to make the process truly effective. We chose a unique blend of 3M™ Ceramic Abrasive Grain and aluminum oxide mineral for 3M™ Paper Belt 763U. 3M™ Ceramic Abrasive Grain cuts fast and reduces heat. Both of these attributes are desirable when and refining heat-sensitive metals like mild and stainless steel. 3M™ Paper Belt 763U also features a heavy, F-weight paper backing, which makes the abrasive more durable and strong.

Closed-Coat Construction
The closed-coat construction is good for finishing stock removal and graining of metal substrates, because the dense concentration of mineral leads to more mineral tips in contact with the workpiece surface area. Additionally, closed-coat construction leads to longer life on metal substrates. 3M™ Paper Belt 763U was especially designed for stroke sanding and combines the right abrasive elements to bring the process to life. When faced with the challenging and important task of stroke sanding metal, this abrasive brings industrial professionals one step closer to securing the final desired product.

Discover More 3M™ Metalworking Solutions (PDF, 73.23 Mb)

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For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.