Weiler 17212 Wheel Brush 1.5in Crimped Nylon 120 Grit

Product Description

The WEILER 17212 is a crimped nylon wheel brush designed for light deburring, surface finishing, and cleaning applications on metal, wood, and composite materials. The brush features a 1.5-inch outside diameter and a 1-inch face width, giving it solid contact area for consistent surface coverage. The nylon fill is loaded with 120-grit aluminum oxide abrasive, making it effective for blending, light stock removal, and surface prep work. A 3/8-inch shank is included for direct chuck mounting on drills, die grinders, and similar rotary tools. The unit is rated to 8,000 RPM. Machinists, fabricators, and maintenance technicians are the typical users of this type of brush.

This wheel brush suits applications requiring controlled abrasive action without the aggressiveness of wire fill. It is well suited for deburring drilled holes, cleaning weld areas, and prepping surfaces before coating or inspection. The 120-grit aluminum oxide fill provides a consistent scratch pattern appropriate for finish work. Typical use is in light industrial, maintenance, and fabrication environments where a bench grinder or handheld rotary tool is in use. The compact 1.5-inch diameter allows access to confined areas and inside surfaces.

Key Features

• 1.5-inch outside diameter with 1-inch face width for broad surface contact
• Crimped nylon fill with 120-grit aluminum oxide abrasive for controlled finishing
• 3/8-inch shank included for direct chuck mounting — no arbor required
• Rated to 8,000 RPM for compatibility with standard die grinders and drills
• Lightweight at 0.19 pounds for reduced fatigue during extended use

Compatibility

Designed for use with rotary tools, die grinders, and drill presses fitted with a 3/8-inch chuck or collet. Suitable for deburring and surface finishing on metal, wood, and composite substrates.

Installation Notes

Installation is performed by trade professionals or maintenance technicians using standard rotary equipment. Before mounting, confirm the tool spindle speed does not exceed the 8,000 RPM brush rating. Secure the 3/8-inch shank fully in the chuck before operation and verify the workpiece is clamped or secured. Wear appropriate eye protection and follow ANSI B7.1 safe-use guidelines for abrasive wheel accessories.