Norton 78072718705 Abrasive Belt 80 Grit 0.5x18 in

Product Description

The NORTON 78072718705 is a coated abrasive belt designed for aggressive material removal on metal, wood, and composite surfaces. Built on a heavy-duty Y-weight polyester backing, it uses ceramic alumina grain in a closed-coat configuration to deliver consistent cut and long belt life. At 80 grit, it falls in the coarse range, making it suited for stock removal, weld blending, and surface conditioning tasks where fast cutting action is needed. The belt measures 0.5 inches wide by 18 inches long and is rated for both wet and dry operation. Fabricators, machinists, and metal finishing technicians are the primary users of this belt.

This belt is sized for narrow belt grinders, file belt attachments, and detail finishing tools commonly found in fabrication shops, maintenance departments, and tool-and-die environments. The 0.5 x 18 inch format fits a range of handheld and benchtop belt grinder configurations. Wet or dry use flexibility allows it to be used with coolant for heat-sensitive workpieces or run dry for general material removal. The R983 series designation identifies it within the NORTON ceramic alumina coated product line.

Key Features

• Ceramic alumina abrasive grain for aggressive, fast-cutting performance on hard metals
• Closed-coat construction maximizes grain coverage for efficient stock removal
• Y-weight polyester backing resists tearing and flexing under high-tension belt grinder operation
• Compatible with wet and dry grinding applications
• 80 grit coarse grade suited for weld blending, deburring, and initial surface prep
• 0.5 x 18 inch size fits narrow belt grinders and file belt tools

Compatibility

Designed for use on narrow belt grinders and file belt attachments that accept 0.5 x 18 inch abrasive belts.

Installation Notes

Install on the belt grinder with the arrow on the belt back facing the direction of travel to prevent joint failure. Ensure the machine is powered off and unplugged before changing belts. Confirm tracking adjustment before resuming operation to prevent belt edge contact with the machine frame. Ceramic abrasive belts generate significant heat during dry use; apply coolant or reduce feed pressure when working heat-sensitive alloys.