Weiler 86134 Wheel Brush 12 in Crimped Ceramic 80 Grit

Product Description

The WEILER 86134 is a 12-inch diameter wheel brush designed for surface conditioning, deburring, blending, and cleaning on industrial and fabrication applications. It uses crimped nylon filaments loaded with 80-grit ceramic abrasive, delivering consistent medium-grade cutting action across the work surface. The arbor hole mount provides secure attachment to bench grinders, pedestal grinders, or arbor-driven spindles. With a maximum rated speed of 1,800 RPM and a 3-inch trim length, the brush maintains abrasive contact over a wide face area. A 1-inch face width covers a practical working band in a single pass. This brush is installed and used by metal fabricators, maintenance technicians, and industrial machinists requiring controlled surface finishing.

The WEILER 86134 suits industrial settings where ceramic abrasive performance is needed on ferrous and non-ferrous metals, composites, or other hard materials. Typical applications include weld bead blending, scale removal, surface preparation before coating, and edge deburring on machined or fabricated parts. The crimped filament construction allows the abrasive tips to work with a scrubbing action that conforms moderately to irregular surface contours, making it practical for both flat and shaped workpieces in production and job-shop environments.

Key Features

• 12-inch outside diameter for broad surface coverage on bench or pedestal grinders
• Crimped nylon filaments with 80-grit ceramic abrasive for medium-grade cutting action
• Arbor hole mount for compatibility with standard grinder arbor spindles
• 1,800 RPM maximum rated speed for safe operation within rated machine limits
• 3-inch trim length and 1-inch face width for consistent filament contact
• 2-inch arbor hole diameter for secure spindle fit

Compatibility

Designed for use on bench grinders, pedestal grinders, and arbor-driven spindles that accept a 2-inch arbor hole mount and operate at or below 1,800 RPM.

Installation Notes

Installation should be performed by a qualified technician familiar with abrasive wheel mounting procedures. Power down and lock out the grinder before mounting or removing the brush. Verify that the machine spindle speed does not exceed the 1,800 RPM maximum rating marked on the brush before operating. Always inspect the brush for damage before each use and ensure the arbor flanges and nut are properly seated and torqued according to the grinder manufacturer guidelines.