3M 7100138152 Spiral Band 60 Grit Aluminum Oxide 2x1 Inch

Product Description

The 3M 7100138152 is an aluminum oxide spiral band designed for use with spindle sanders and drum sanding attachments in woodworking, metalworking, and finishing applications. Running on a cloth backing with an X-weight designation, this band delivers consistent cut and durability under load. At 60 grit, it falls in the medium grade range, making it well suited for stock removal, shaping, and surface preparation before finishing. It operates safely at speeds up to 12,000 RPM. The compact 2-inch diameter by 1-inch wide form factor fits standard spiral sanding drums used across trade and production environments.

This spiral band is used in woodworking shops, cabinet fabrication, furniture production, and light metal finishing operations. The aluminum oxide abrasive is a general-purpose material that performs across wood, composites, and softer metals. At 60 grit medium grade, it handles initial smoothing and contour sanding on curved or irregular surfaces, particularly on inside curves and edges where a drum sander is the practical tool of choice. This product is sold individually and requires a minimum order of 100 units.

Key Features

• Aluminum oxide abrasive for reliable cut across wood, composites, and soft metals
• 60 grit medium grade for stock removal and surface prep
• X-weight cloth backing for strength and conformability under load
• Rated to 12,000 RPM maximum operating speed
• 2-inch diameter by 1-inch wide size fits standard sanding drums

Compatibility

Designed as an OEM-style replacement or consumable for standard 2-inch diameter spiral sanding drums used with spindle sanders and drum sanding machines in woodworking and finishing applications.

Installation Notes

Installation is performed by woodworking professionals, machinists, or finishing tradespeople. Always power down and disconnect the sanding machine before mounting or removing spiral bands. Confirm that the drum diameter matches the inside diameter of the band before use. Do not exceed the 12,000 RPM rated speed.