3M 7100137354 Cloth Band 341D 120 Grit 1/4x1/2 Inches

Product Description

The 3M 7100137354 is a closed-coat aluminum oxide cloth band in the 341D series, sized at 1/4 inch wide by 1/2 inch long and graded at 120 grit. Built on an X-weight cloth backing for added durability, the band uses resin bonding to resist heat buildup during extended use. This abrasive band is designed for general-purpose stock removal and finishing on metal and wood surfaces, making it a practical choice for machinists, metalworkers, and woodworkers running small-diameter drum or spindle sanders.

This cloth band is well suited for both metalworking and woodworking applications, with particular effectiveness on harder wood species where durability and consistent cut are required. The 120-grit rating positions it for intermediate finishing work, smoothing surfaces after coarser material removal while leaving a refined surface ready for final finishing steps. It fits small spindle sander drums and rotary tools in shop and production environments.

Key Features

• Closed-coat aluminum oxide construction for consistent abrasive coverage and aggressive cutting action
• X-weight cloth backing provides durability and flexibility under load
• Resin-bonded for heat resistance during sustained grinding or sanding cycles
• 120 grit rating suited for intermediate finishing on metal and harder wood
• Compact 1/4 inch by 1/2 inch size fits small-diameter drum and spindle sander applications

Compatibility

Designed as a general-purpose replacement abrasive band for small spindle sanders, drum sanders, and rotary tool accessories accepting 1/4 inch by 1/2 inch cloth bands.

Installation Notes

Installation is performed by machinists, woodworkers, or maintenance technicians replacing worn abrasive bands on drum or spindle sander equipment. Power down and disconnect the tool or machine before changing abrasive bands. Confirm the drum diameter and band dimensions match before seating the band to avoid slippage during operation. Inspect the drum surface for wear or damage before installing a new band.

Technical Specifications

• Abrasive Material: Aluminum Oxide
• Coat Type: Closed Coat
• Backing Weight: X-Weight Cloth
• Bond Type: Resin
• Grit: 120
• Width: 1/4 inches
• Length: 1/2 inches
• Weight: 0.01 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 100
• UPC: 00051144974283

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100137354