Dynabrade 79076 Abrasive Belt 120 Grit 3/8 X 13 in

Product Description

The DYNABRADE 79076 is a coated abrasive belt designed for use with narrow belt file sanders and detail sanding tools common in metal fabrication, weld blending, and finishing work. Built on a polyester cloth backing with Y-weight construction, this belt delivers the flexibility and durability needed for contoured surface work. The zirconia alumina abrasive grain runs at 120 grit, placing it in the fine grade range — suited for refining surfaces after coarser material removal and preparing workpieces for finishing. The belt supports both wet and dry operation, giving technicians flexibility depending on the application and coolant requirements.

This belt is sized at 3/8 inches wide by 13 inches long, fitting narrow-profile belt sanders used in tight access areas, weld seam blending, and pipe or tube finishing. It is a common choice in metal fabrication shops, automotive body work, and maintenance environments where detail grinding and surface conditioning are required. The wet or dry rating makes it compatible with applications where water-based coolants or lubricants are introduced to control heat and extend abrasive life.

Key Features

• Zirconia alumina grain for aggressive cutting action with durability on metal and hard materials
• 120 grit fine grade for surface refinement and pre-finish preparation
• Polyester cloth backing with Y-weight construction for flexibility and tear resistance
• Supports both wet and dry operation for versatile use
• Narrow 3/8-inch width fits detail and file-style belt sanders
• Sold individually; minimum order quantity of 50 units

Compatibility

Designed as an OEM-style replacement belt for narrow file belt sanders accepting a 3/8 inch by 13 inch abrasive belt.

Installation Notes

Installation is performed by the equipment operator or tool technician following the belt sander manufacturer's belt-change procedure. Power down and disconnect the tool from its air supply or electrical source before replacing the belt. Confirm belt tracking and tension per the tool manufacturer's specifications before resuming operation. When used in wet mode, ensure the work area and electrical connections meet applicable safety requirements.