3M 7010508320 Spiral Band 180 Grit 1 X 1.5 in

Product Description

The 3M 7010508320 is a coated abrasive spiral band designed for use with spindle-mounted drum sanders and oscillating spindle sanders in metalworking, woodworking, and finishing applications. Built on a heavy X-weight cloth backing with aluminum oxide abrasive, this band delivers consistent stock removal and surface refinement at 180 grit, placing it in the very fine grade range. The 1-inch diameter by 1.5-inch wide format fits standard spindle sizes commonly found in professional and industrial settings. Licensed machinists, fabricators, woodworkers, and finishing technicians rely on this type of abrasive band for contour sanding, edge blending, and final-pass surface prep.

This spiral band is suited for inside-curve and contour finishing on wood, metal, composites, and similar materials. The spiral wrap construction distributes wear more evenly across the abrasive surface compared to straight-seam bands, helping extend usable life during repetitive sanding cycles. At 180 grit, it is appropriate for finish sanding passes where the goal is scratch refinement before sealing, coating, or final inspection. Minimum order quantity is 100 units per order, with each package containing one band.

Key Features

• Aluminum oxide abrasive for consistent cutting action on wood, metal, and composites
• 180 grit, very fine grade — suited for finish sanding and surface refinement
• X-weight cloth backing provides durability and flexibility during contour sanding
• Spiral band construction distributes wear evenly for longer service life
• 1-inch diameter by 1.5-inch wide format fits standard spindle sander drums

Compatibility

Designed as an OEM-style replacement or direct-use abrasive spiral band for oscillating and stationary spindle sanders accepting a 1-inch diameter, 1.5-inch wide drum sleeve.

Installation Notes

Installation is performed by sliding the spiral band over the appropriate rubber drum or spindle sleeve until it seats flush. Power down and lock out the sander before changing abrasive bands. Ensure the drum diameter matches the band inside diameter for proper tension and even contact during operation. Follow the tool manufacturer guidelines and applicable workshop safety practices when operating spindle sanding equipment.