Norton 78072718706 Abrasive Belt 120 Grit Ceramic Alumina

Product Description

The NORTON 78072718706 is a coated abrasive belt engineered for demanding material removal and finishing applications. Built on a heavy-duty Y-weight polyester backing, this belt delivers the rigidity and tear resistance needed for high-pressure grinding on metal, alloys, and hard materials. The ceramic alumina abrasive grain is self-sharpening under load, which extends belt life and maintains consistent cut rates compared to conventional aluminum oxide. At 120 grit, it sits in the medium-grade range, making it effective for intermediate stock removal and surface blending. The closed coat density maximizes abrasive coverage across the full belt face for uniform scratch patterns.

This belt is suited for use on portable belt sanders, bench-mounted belt grinders, and file belt machines commonly found in metal fabrication shops, maintenance facilities, and tool rooms. The 0.5-inch width and 18-inch length configuration fits compact machines used for contour grinding, weld blending, and edge finishing on narrow workpieces. The belt supports both wet and dry operation, giving technicians flexibility depending on coolant availability or workpiece requirements. It is packaged and sold individually.

Key Features

• Ceramic alumina grain self-sharpens under pressure for extended belt life
• Y-weight polyester backing resists tearing and flexing under high contact pressure
• Closed coat density provides maximum abrasive coverage for uniform finish
• Supports wet and dry operation for flexible use across different setups
• 120 grit medium grade suitable for intermediate stock removal and surface blending

Compatibility

Designed as a direct-fit replacement for 0.5-inch by 18-inch coated abrasive belts on portable and bench-mounted belt grinders and file belt machines accepting this belt size.

Installation Notes

Belt installation should be performed by a qualified operator with the machine powered off and the tool disconnected from its power source. Verify belt tracking adjustment before running at full speed, and inspect the platen or contact wheel for wear before mounting a new belt. Always confirm the machine spindle speed rating does not exceed the belt manufacturer maximum surface feet per minute. Operate within the belt grain orientation arrow if marked on the backing.