3M 7100138151 Cloth Band 341D 1.5x1.5 in 80 Grit X-weight

Product Description

The 3M 7100138151 is a closed-coat aluminum oxide cloth band in the 341D series, sized at 1.5 inches x 1.5 inches with an 80-grit X-weight cloth backing. The aluminum oxide abrasive grain is resin bonded for heat resistance, making it suitable for sustained use in metalworking and woodworking applications. The X-weight backing provides durability under moderate-to-heavy stock removal conditions. This band is sold individually and is intended for use by metal fabricators, woodworkers, and finishing trades working with portable or stationary band sanding equipment.

The 341D cloth band is designed for general-purpose grinding and finishing on metal and wood substrates. It performs particularly well on harder woods where a durable, heat-resistant abrasive is needed to maintain consistent cut rate. In metalworking contexts, it handles deburring, blending, and surface preparation tasks. The 1.5-inch x 1.5-inch size fits compact band sanding tools commonly used in shops and on job sites.

Key Features

• Closed-coat aluminum oxide grain for consistent, aggressive stock removal
• Resin bond construction provides heat resistance during extended use
• X-weight cloth backing delivers durability for metalworking and hardwood applications
• 80-grit classification suits general-purpose material removal and surface prep
• Compact 1.5-inch x 1.5-inch band size fits standard small band sanding tools

Compatibility

Designed as a general-purpose replacement cloth band for portable and stationary band sanding tools that accept a 1.5-inch x 1.5-inch band size.

Installation Notes

Installation of abrasive bands should be performed by qualified shop personnel or finishing tradespeople following the tool manufacturer's band-changing procedure. Disconnect or power down the sanding tool completely before replacing the band. Confirm band tracking alignment before resuming operation. Always wear appropriate eye and hand protection when handling abrasive products.

Technical Specifications

• Abrasive Material: Aluminum Oxide
• Coat Type: Closed Coat
• Backing Weight: X-Weight Cloth
• Bond Type: Resin
• Grit: 80
• Band Size: 1.5 inches x 1.5 inches
• Weight: 0.02 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100138151