Norton 662610-18673 Convolute Wheel 8x1x3 Grit 8SM Med

Product Description

The NORTON 662610-18673 is a convolute abrasive wheel used for deburring, blending, and finishing metal surfaces. Built in an 8 x 1 x 3 inch configuration, the wheel mounts on a 3-inch arbor hole and delivers consistent, controlled cut with an 8SM Medium grit structure. Convolute construction winds abrasive-coated nonwoven fibers into a solid, dense roll, providing a uniform surface-finishing action throughout the wheel's life. Metalworking shops, fabrication facilities, and maintenance technicians rely on this wheel for edge conditioning and surface prep on ferrous and non-ferrous workpieces.

This wheel is suited for bench grinder or stand-alone arbor setups in industrial and light-manufacturing environments. Common applications include weld blending, burr removal, and pre-plating surface conditioning. The medium-grade grit makes it a practical choice when a moderate cut rate and reasonable surface finish are both required without switching between multiple wheel grades. It ships as a single unit, with a minimum order quantity of 3 units per transaction as specified by the manufacturer packaging requirement.

Key Features

• 8 x 1 x 3 inch dimensions for standard bench grinder or arbor machine fitment
• 8SM Medium grit rating balances material removal with surface finish quality
• Convolute construction provides consistent abrasive performance as the wheel wears
• Nonwoven abrasive fibers conform to irregular surface contours during finishing passes
• Weighs 2.36 pounds, indicating a dense, long-lasting wheel structure
• Replaces superseded NORTON part number 662610-55256

Compatibility

This wheel replaces NORTON part number 662610-55256 and is designed for arbor-mount bench grinders and finishing machines that accept a 3-inch arbor hole and accommodate an 8-inch diameter, 1-inch wide wheel.

Installation Notes

Installation should be performed by a qualified metalworking technician familiar with abrasive wheel safety. Inspect the wheel for cracks or damage before mounting and never exceed the maximum rated RPM marked on the wheel or packaging. Power down and lock out the machine before mounting or removing the wheel. Follow ANSI B7.1 safety requirements for the use, care, and protection of abrasive wheels.

Technical Specifications

• Wheel Diameter: 8 inches
• Wheel Width: 1 inch
• Arbor Hole Diameter: 3 inches
• Grit Grade: 8SM Medium
• Weight: 2.36 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 3

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 662610-18673