Norton 78072784185 Abrasive Belt 100 Grit 3/8x13 in

Product Description

The NORTON 78072784185 is a coated abrasive belt designed for dry precision grinding, deburring, and finishing on metal, wood, and composite surfaces. Running at 100 grit with a fine grade aluminum oxide abrasive, it delivers consistent stock removal and surface refinement in tight-access applications. The closed-coat construction keeps abrasive grain density high across the full belt surface, supporting even material removal. At 3/8 inches wide and 13 inches long, this belt fits compact file belt sanders and detail finishing tools used by HVAC fabricators, pipefitters, and metalworkers in both shop and field environments.

This belt is suited for light deburring of pipe ends, cleaning weld seams, smoothing brazed joints, and finish work on metal fittings and components. The X-weight cloth backing provides durability and flexibility under tension, holding up to repeated passes on curved or contoured workpieces. Dry operation makes it compatible with standard file belt tools without coolant systems. It is sold individually and is well-suited for trade professionals who need a reliable consumable for precision hand-tool grinding tasks.

Key Features

• 100 grit fine grade aluminum oxide abrasive for controlled stock removal and surface finishing
• Closed-coat abrasive construction delivers consistent cutting action across the full belt surface
• X-weight cloth backing provides tensile strength and flexibility for contoured workpiece contact
• Dry-use rated — no coolant or wet operation required
• Compact 3/8 x 13 inch size fits file belt sanders and narrow detail grinding tools
• Part of the NORTON R228 series, a recognized line of general-purpose coated abrasive belts

Compatibility

Designed as a replacement or consumable coated abrasive belt for compact file belt sanders and detail finishing tools that accept 3/8 inch wide by 13 inch long belts.

Installation Notes

Install and replace abrasive belts only with the tool unplugged or the power source isolated. Verify belt tension and tracking alignment before operating the sander at full speed. Wear appropriate eye protection and respiratory PPE when grinding or finishing metal. Follow the tool manufacturer guidelines for maximum belt speed ratings to avoid belt failure during use.