Weiler 93621 Wheel Brush 8 Inches Carbon Steel Crimped

Product Description

The WEILER 93621 is an 8-inch diameter wheel brush designed for surface preparation, deburring, blending, and cleaning on metal workpieces. It mounts via an arbor hole and features crimped carbon steel wire filaments in a medium grade, making it a dependable choice for general-purpose industrial brushing tasks. The brush runs at a maximum rated speed of 4,500 RPM and carries a 1-inch face width with a trim length of 1-3/8 inches. No shank is included. Metalworkers, fabricators, and maintenance trades use this brush type on angle grinders and bench grinders to remove scale, rust, weld spatter, and surface contaminants.

This wheel brush is suited for use in fabrication shops, manufacturing facilities, and maintenance environments where consistent wire contact and controlled aggressiveness are required. The medium-grade crimped wire configuration provides flexibility and even pressure distribution across irregular surfaces, making it appropriate for both flat and contoured workpiece profiles. It is typically installed on stationary bench grinders or portable right-angle grinders with a compatible arbor setup.

Key Features

• 8-inch outside diameter for wide surface coverage on bench or angle grinder applications
• Crimped carbon steel wire filaments provide flexible, consistent contact on metal surfaces
• Medium grade wire aggressiveness suitable for deburring, blending, and rust or scale removal
• Arbor hole mount with no shank included — requires a compatible arbor accessory
• 4,500 RPM maximum rated speed for safe operation on standard grinder equipment
• 1-inch face width with a 1-3/8 inch trim length for controlled brushing depth

Compatibility

Designed for use with bench grinders and angle grinders fitted with a compatible arbor hole mount. The 2-inch arbor hole diameter must be matched to the spindle and arbor hardware of the host machine before installation.

Installation Notes

Installation should be performed by a qualified operator familiar with abrasive wheel and wire brush safety practices. Always power down and disconnect the grinder from its power source before mounting or removing the brush. Confirm the machine spindle speed does not exceed the 4,500 RPM maximum rating marked on the brush. Use appropriate flanges and arbor hardware as specified by the grinder manufacturer, and inspect the brush for damage before each use.