Norton 78072718751 Abrasive Belt 80 Grit 3-1/2 X 15-1/2 in

Product Description

The NORTON 78072718751 is a coated abrasive belt designed for aggressive stock removal on metal, wood, and composite surfaces. Built on a heavy-duty polyester backing with a Y-weight rating, it carries ceramic alumina grain in a closed-coat configuration at 80 grit. Ceramic alumina is a self-sharpening abrasive material that fractures during use to expose fresh cutting edges, sustaining cut rate longer than conventional aluminum oxide belts. At 3.5 inches wide and 15.5 inches long, this belt is sized for stationary and portable belt sanders common in fabrication and finishing shops. It is rated for both wet and dry operation.

This belt suits metal fabrication, welding prep, weld blending, and surface conditioning applications in industrial and professional shop environments. The closed-coat construction maximizes grain coverage across the belt face, making it well suited for harder materials where fast, consistent cutting action is required. The R983 series designation identifies the product line within the NORTON ceramic abrasive belt family. It is typically used by machinists, fabricators, and skilled tradespeople operating bench or floor-standing belt grinders.

Key Features

• Ceramic alumina abrasive grain self-sharpens during use for extended belt life
• Closed-coat construction maximizes cutting surface coverage
• Y-weight polyester backing provides high tensile strength and tear resistance
• Rated for both wet and dry sanding and grinding operations
• 80 grit coarse grade delivers aggressive stock removal
• 3.5 x 15.5 inch size fits a wide range of portable and stationary belt sanders

Compatibility

Designed as a direct-fit replacement belt for stationary and portable belt sanders and grinders accepting a 3-1/2 x 15-1/2 inch belt.

Installation Notes

Belt installation should be performed by a qualified operator with the sander or grinder fully powered off and unplugged. Verify belt tracking direction against the arrow printed on the belt backing before seating on the drive and idler wheels. Confirm the belt tension and tracking adjustment before resuming operation. Follow applicable ANSI and OSHA abrasive product safety standards for grinding and sanding equipment.