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. 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. 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.

3M™ Coated Abrasive Belt, Fullflex Narrow, 132 in Belt Length, 4 in Belt Width, 60 Grit, Medium Grade, Ceramic Abrasive, Paper Backing, Closed Coat, Applicable Materials: Mild Steel and Stainless Steel, F-Weight Backing Weight

• 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

• 3M_051119_61076_SDS.pdf
• SDS