Dynabrade 78008 Abrasive Belt 1/2x12 Aluminum Oxide Very Fine

Product Description

The DYNABRADE 78008 is a non-woven aluminum oxide abrasive belt designed for precision finishing and surface conditioning work. Measuring 1/2 inch wide by 12 inches long, this belt fits compact file belt sanders and detail sanders used in metalworking, woodworking, and fabrication environments. The very fine grade aluminum oxide abrasive delivers consistent scratch patterns for finishing passes and light material removal. Scrim backing provides dimensional stability across the belt width during operation. Suitable for both wet and dry use, the 78008 handles a range of surface prep and blending tasks without loading quickly.

This belt is suited for trades and shops performing finish work on metal parts, weld seam blending, deburring, and surface conditioning on contoured or hard-to-reach workpieces. The 1/2 inch by 12 inch format is common on portable belt files used by fabricators, maintenance machinists, and pipefitters for in-place finishing work. Very fine grade makes it appropriate for final surface prep steps before coating, plating, or inspection.

Key Features

• Aluminum oxide abrasive material for consistent cut and long service life on metal and wood
• Very fine grade suited for finishing, blending, and pre-coating surface prep
• Non-woven construction conforms to irregular and contoured surfaces
• Scrim backing maintains belt integrity and tracking stability during use
• Rated for both wet and dry operation, compatible with cutting fluids or coolant-assisted grinding
• Compact 1/2 inch x 12 inch size fits portable file belt sanders for detail and access work

Compatibility

Designed as an OEM-style replacement abrasive belt for portable file belt sanders and detail sanders accepting a 1/2 inch wide by 12 inch long belt format.

Installation Notes

Abrasive belt replacement is performed by trained technicians or operators following equipment manufacturer guidelines for belt tensioning and tracking. Disconnect or power down the tool before changing the belt. Inspect the platen and contact wheel for wear or damage prior to installing a new belt. Ensure belt travel direction arrow, if marked, aligns with tool rotation direction before resuming operation.