3M 7100405922 767F Cloth Belt 80 Plus Grit 6x48 Inch

Product Description

The 3M 7100405922 is a 767F Cloth Belt designed for high-cycle abrasive applications where cut rate and belt life both matter. Built on a Film-lok backing with a Single-flex construction, it uses 3M Precision-Shaped Grain to cut faster and last longer than conventional alumina zirconia belts. The belt measures 6 inches wide by 48 inches in overall length and runs at an 80 Plus grit rating, making it well suited for aggressive stock removal and blending on metal and wood substrates. This is a production-grade belt intended for use by fabricators, welders, and finishing trades on stationary or portable belt sanders.

The 7100405922 fits standard 6 x 48 inch belt sander configurations common in metal fabrication shops, woodworking operations, and general industrial finishing environments. The YF-weight film backing adds durability under load and resists tearing during extended run cycles. The Single-flex construction allows the belt to conform to slightly contoured surfaces without cracking at the splice. Cases are packed in quantities of 5 belts, supporting regular rotation in high-throughput finishing lines.

Key Features

• 3M Precision-Shaped Grain delivers faster cut rates and longer life compared to alumina zirconia abrasives
• 80 Plus grit rating suited for aggressive stock removal and surface prep
• Film-lok backing resists moisture and tearing during extended use
• Single-flex construction allows moderate contouring without splice failure
• YF-weight backing provides strength and stability under production loads
• Sold in cases of 5 belts for consistent inventory replenishment

Compatibility

Designed to fit standard 6 x 48 inch belt sander platforms used in metal fabrication, woodworking, and general industrial finishing applications.

Installation Notes

Install and replace abrasive belts only when the sander is powered off and unplugged or locked out per applicable OSHA lockout/tagout procedures. Verify belt tracking and tension before resuming operation. Inspect the platen and contact wheel for wear that could cause uneven belt loading or premature failure. Allow the belt to run unloaded for a few seconds before applying workpiece pressure to confirm proper tracking.

Technical Specifications

• Grit: 80 Plus
• Overall Width: 6 inches
• Overall Length: 48 inches
• Backing Type: Film-lok
• Flex Type: Single-flex
• Backing Weight: YF
• Product Type: 767F Cloth Belt
• Package Quantity: 5 belts per case

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100405922