Dynabrade 15028 Contact Arm Assembly 12 in Belt

Product Description

The DYNABRADE 15028 is a replacement contact arm assembly designed for use with contact wheel assembly tools in abrasive belt finishing systems. The contact arm guides and supports the abrasive belt during operation, maintaining consistent belt tracking and contact pressure against the workpiece. This assembly is sized for a 12-inch belt length and a 1/4-inch belt width, making it suited to precision deburring, blending, and finishing tasks. It is a direct replacement part intended for installation by qualified technicians servicing DYNABRADE abrasive tools in industrial, fabrication, or metalworking environments.

This contact arm assembly is used in applications where narrow abrasive belts are required for detail work, weld blending, or contour finishing on metal parts. The 12-inch belt length and 1/4-inch belt width configuration targets tight-access finishing passes and fine surface work. It fits into contact wheel assembly tool setups and is a field-replaceable component for maintaining tool performance when the original arm shows wear or damage.

Key Features

• Designed for 12-inch belt length and 1/4-inch belt width abrasive belts
• Compatible with DYNABRADE contact wheel assembly tool type
• Direct OEM-style replacement for worn or damaged contact arms
• Sold individually, one assembly per package
• Supports consistent belt tracking and contact pressure during abrasive finishing

Compatibility

Designed as a replacement contact arm assembly compatible with DYNABRADE contact wheel assembly tools accepting 12-inch belt length and 1/4-inch belt width abrasive belts.

Installation Notes

Installation should be performed by a qualified technician familiar with DYNABRADE abrasive tool systems. Disconnect and de-energize the tool and relieve any air pressure before disassembling or replacing the contact arm. Follow the tool manufacturer's service documentation for correct assembly sequence and hardware torque procedures. Verify belt tracking and tension after installation before returning the tool to service.