3M 7000045041 Trizact Belt A65 17-21/64 X 78-3/4 Inches

Product Description

The 3M 7000045041 is a Trizact abrasive belt engineered for demanding material removal and finishing applications in metalworking environments. Built on an XF-weight cloth backing, it carries 3M ceramic abrasive grain at an A65 grade, delivering consistent cut rates and predictable surface finish across the life of the belt. The structured pyramid abrasive construction of the Trizact design continuously exposes fresh grain as the belt wears, maintaining performance longer than conventional coated abrasives. This belt is sized at 17-21/64 inches wide by 78-3/4 inches long and weighs 2.8 pounds per unit. It is installed and operated by skilled grinding machine operators and metalworking tradespeople.

This belt is suited for centerless and cylindrical grinding as well as flat finishing operations. It performs on ferrous metals, non-ferrous metals, and stainless steel workpieces. Typical applications include production grinding of shafts, rods, tubes, and precision-machined components where consistent surface finish and dimensional accuracy are required. The A65 ceramic grain grade positions this belt for moderate stock removal and fine finish work in high-throughput industrial grinding environments.

Key Features

• 3M ceramic abrasive grain for consistent cut rate and extended belt life
• Trizact structured pyramid construction continuously exposes fresh cutting edges as the belt wears
• XF-weight cloth backing provides durability and flexibility for demanding grinding operations
• A65 grade suited for moderate stock removal and refined surface finishing
• Compatible with ferrous, non-ferrous, and stainless steel workpieces
• Sized for centerless and cylindrical grinding machine configurations

Compatibility

Designed for use on centerless and cylindrical grinding machines and flat finishing equipment that accept a 17-21/64-inch by 78-3/4-inch abrasive belt.

Installation Notes

Installation should be performed by qualified machine operators following the equipment manufacturer's belt-change procedures. Power down and lock out the grinding machine before changing belts. Verify belt tracking and tension according to machine specifications before resuming operation. Inspect the belt for damage before each use and do not exceed the rated operating speed marked on the machine.