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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
 More...
Width
Length
Grade
Grit
Products Available
Available options:
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Specifications
Attribute Name
Value
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
Grade
60
Grit
60, P120
Industries
Metalworking
Length
132 in, 271 in
Length (Metric)
3352.8 mm, 6883.4 mm
Mineral Type
Ceramic Aluminum Oxide
Product Form
Belt
Splice Type
Film-Lok
Width
4 in, 5 in
Width (Metric)
101.6 mm, 127 mm
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)

Customer Reviews
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Large Volume Order

If you are considering a large purchase of this or other 3M Abrasive products our inside sales team is ready to help by providing additional information and options that our industrial customers typically seek when making abrasive procurement decisions. Our technical expertise, customer support, and global capabilities put us in a unique position to address your biggest challenges, and we’ll do our best to prove that we should be your abrasive supplier of choice.


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