Dynabrade 11088 Contact Wheel 70 Duro Crowned Rubber

Product Description

The DYNABRADE 11088 is a crowned contact wheel designed for use with Dynafile abrasive belt tools. The wheel features a 70 durometer rubber face with a crowned surface profile, which concentrates belt pressure at the center of the contact zone for controlled material removal on contoured and irregular workpieces. At 0.625 inches in diameter and 0.375 inches wide, this is a compact wheel suited to detail finishing, deburring, and blending in tight areas. It is installed and serviced by metal fabricators, aerospace technicians, tool and die makers, and industrial maintenance professionals who rely on Dynafile systems for precision abrasive work.

This contact wheel is intended for use on Dynafile abrasive file tools where a crowned wheel profile is required. The crowned geometry is well suited to finishing curved surfaces, pipe, tube, and complex contours where a flat-face wheel would make inconsistent contact. Applications include weld blending, edge deburring, and surface finishing on metal components in fabrication, aerospace, and production environments. The compact dimensions allow the wheel to reach confined spaces that larger wheels cannot access.

Key Features

• Crowned surface profile concentrates belt pressure for consistent contact on curved and contoured workpieces
• 70 durometer rubber face balances firmness and compliance for controlled cut and finish
• Compact 0.625 inch diameter and 0.375 inch width for access in tight spaces
• Compatible with all Dynafile abrasive file tools
• Lightweight at 0.5 pounds for minimal added mass on the tool

Compatibility

Designed for use with all Dynafile tools as specified by DYNABRADE.

Installation Notes

Contact wheel replacement is performed by qualified industrial tool technicians or experienced end users familiar with Dynafile tool service procedures. Disconnect the air supply and relieve any residual pressure before disassembling the tool or removing the abrasive belt. Follow the tool manufacturer's service documentation for proper wheel seating and belt tracking adjustment. Inspect the new wheel for damage before reinstalling the belt.