3M 7010512869 Spiral Band 36 Grit 0.5x1.5 Inches

Product Description

The 3M 7010512869 is a coated abrasive spiral band designed for use with rotary drum sanders and spindle sanding applications in metalworking, woodworking, and fabrication environments. It features a 36-grit aluminum oxide abrasive on an X-weight cloth backing, placing it in the very coarse grade category. The X-weight cloth backing provides durability and resistance to tearing under aggressive stock removal conditions. This spiral band is sized at 0.5 inches in diameter by 1.5 inches wide. Licensed tradespeople and fabricators use this type of abrasive for rapid material removal on contoured surfaces, inside curves, and irregular profiles.

This spiral band is suited for use on metal, wood, and composite materials where aggressive surface preparation or shaping is required. It fits standard rubber expansion drums of matching diameter used in bench-top or portable spindle sanders. Typical applications include deburring, shaping, and blending on curved workpieces in metal fabrication shops, woodworking operations, and general manufacturing environments. The very coarse 36-grit construction makes it appropriate for initial material removal rather than finish sanding passes.

Key Features

• 36-grit aluminum oxide abrasive for aggressive, very coarse stock removal
• X-weight cloth backing for added strength and tear resistance during high-pressure sanding
• Coated abrasive construction designed for consistent cut and durability
• 0.5 inches diameter by 1.5 inches wide fits standard matching expansion drums
• Suitable for metal, wood, and composite surface preparation

Compatibility

Designed as a replacement-style coated abrasive spiral band for use with rubber expansion drum sanders accepting a 0.5-inch diameter by 1.5-inch wide spiral band.

Installation Notes

Installation of spiral bands is performed by sliding the band over an appropriately sized rubber expansion drum, which expands to secure the band when the sander is powered on. Ensure the sander is fully powered off and unplugged before changing abrasive bands. Confirm drum diameter and width match the band dimensions before use. Follow applicable shop safety procedures including eye protection and dust collection when operating coated abrasive tools.