Pferd 42773506 Quick-change Disc 2in 60 Grit Zirconia Alumina

Product Description

The PFERD 42773506 is a 2-inch quick-change abrasive disc designed for fast material removal and surface blending on metal workpieces. It uses a zirconia alumina abrasive grain on a coated cloth-backed fiber disc, rated at a maximum of 13,000 RPM. The 60-grit medium grade makes it well-suited for aggressive stock removal, weld blending, and deburring. The CDR Type R attachment system allows tool-free disc changes, reducing downtime on the production floor or job site. This disc is used by fabricators, pipefitters, welders, and metalworkers who require consistent cut performance and fast changeover.

This disc fits applications in metal fabrication, structural steel work, pipe preparation, and maintenance grinding. The zirconia alumina grain self-sharpens during use, maintaining cut rate over the life of the disc. The blue cloth-backed fiber construction handles moderate heat and lateral stress common in angle grinder applications. It is appropriate for use on carbon steel, stainless steel, and other ferrous materials in both shop and field settings.

Key Features

• 2-inch disc diameter for use in compact quick-change grinders and die grinders
• 60-grit medium grade for aggressive stock removal and weld blending
• Zirconia alumina grain self-sharpens for extended disc life
• CDR Type R attaching system enables tool-free, rapid disc changes
• 13,000 RPM maximum speed rating for safe operation at full grinder speed
• Coated cloth-backed fiber construction for durability under grinding pressure

Compatibility

Designed for use with CDR Type R quick-change mandrels and compatible die grinders or right-angle grinders that accept 2-inch quick-change discs.

Installation Notes

Installation requires a compatible Type R mandrel threaded into the grinder spindle. Ensure the grinder is disconnected from power before mounting or removing the disc. Do not exceed the 13,000 RPM maximum speed rating marked on the disc. Inspect the disc for damage before each use and discard any disc that shows cracks, tears, or delamination.