Weiler 93658 Wheel Brush 1.5 in Carbon Steel Crimped

Product Description

The WEILER 93658 is a small-diameter wheel brush designed for deburring, cleaning, and surface conditioning on metal workpieces. It mounts via an arbor hole and runs at up to 20,000 RPM, making it well suited for use with die grinders and rotary tools. The brush fills with crimped carbon steel wire, which flexes on contact to deliver consistent abrasive action without gouging the base material. The 1.5-inch outside diameter and 0.25-inch face width allow access to tight areas and confined geometry. This type of brush is a standard consumable for machinists, fabricators, and maintenance technicians working in metal finishing and weld prep.

This wheel brush is used in metalworking applications where light to moderate surface prep is required. Typical scenarios include weld spatter removal, rust and scale cleaning, edge deburring, and surface finishing on steel and iron parts. The compact 1.5-inch wheel diameter suits bench grinder arbors and rotary tool setups used in both shop and field maintenance work. No shank is included, so a compatible arbor or mandrel is required for installation.

Key Features

• Crimped carbon steel wire fill provides flexible, controlled abrasive contact
• 1.5-inch outside diameter fits compact rotary tools and die grinders via arbor hole mount
• Rated to 20,000 RPM for high-speed operation
• 0.25-inch face width allows access to narrow surfaces and tight geometries
• 7/16-inch trim length delivers consistent wire exposure throughout brush life
• No shank included — arbor hole mount for use with standard mandrels

Compatibility

Designed for use with die grinders, rotary tools, and bench grinder arbor setups that accept a 3/8-inch arbor hole wheel brush with a 1.5-inch outside diameter.

Installation Notes

Installation is performed by machinists, fabricators, or maintenance technicians using standard arbor hardware. Always power down and disconnect the tool from its power source before mounting or removing the brush. Verify that the tool spindle speed does not exceed the 20,000 RPM rating marked on the brush. Wear appropriate eye protection and follow applicable ANSI B11 or OSHA abrasive wheel safety requirements when operating wire brushes at speed.