Weiler 85733 Ceramic Crimped Disc Brush 2 in 80 Grit

Product Description

The WEILER 85733 is a 2-inch ceramic crimped disc brush designed for surface conditioning, blending, and light deburring tasks on metal and other hard materials. It features an 80-grit ceramic abrasive filament in a fine grade, delivering consistent cut-rate performance with controlled material removal. The round filament construction and crimped fill pattern distribute abrasive contact evenly across the work surface. A drive arbor connector and 3/8-inch arbor hole provide secure, centered mounting on angle grinders and similar rotary tools. With a maximum speed rating of 4500 RPM and a 1-1/4-inch trim length, this brush suits precision finishing work where aggressive cutting is not required.

This disc brush is suited for metalworking, fabrication, and maintenance applications in industrial and trade environments. It is commonly used by machinists, welders, and maintenance technicians for weld prep, rust removal, scale cleaning, and surface blending on ferrous and non-ferrous metals. The fine-grade ceramic abrasive makes it appropriate for finishing passes where surface integrity and smoothness matter more than stock removal rate.

Key Features

• Ceramic abrasive filament at 80 grit for consistent fine-grade material removal
• Crimped fill pattern promotes even abrasive contact and extended filament life
• Drive arbor connector with 3/8-inch arbor hole for secure rotary tool mounting
• 1-1/4-inch trim length provides flexibility and surface conformance
• Rated to 4500 RPM for use with standard angle grinders and die grinders
• Black ceramic filament resists heat buildup better than aluminum oxide alternatives

Compatibility

Designed for use with rotary tools and angle grinders that accept a drive arbor connector with a 3/8-inch arbor hole. Suitable for standard disc brush applications on metal fabrication and maintenance equipment.

Installation Notes

Installation should be performed by a qualified technician familiar with rotary abrasive tooling. Always power down and disconnect the tool from its power source before mounting or removing the brush. Confirm the tool spindle speed does not exceed the 4500 RPM maximum rating of the brush before operation. Wear appropriate eye protection and follow applicable ANSI B11 safety guidelines when using rotary abrasive accessories.