Pferd 47367 Psa Abrasive Disc 120 Grit 5 Inches

Product Description

The PFERD 47367 is a pressure-sensitive adhesive (PSA) abrasive disc designed for stock removal and surface finishing on a range of materials. The disc measures 5 inches in diameter and features 120-grit aluminum oxide abrasive, placing it in the fine grade category for controlled material removal and surface refinement. The paper backing provides a stable, flexible-free platform that maintains consistent abrasive contact across flat and moderately contoured surfaces. Rated to a maximum of 4,850 RPM, this disc is suited for use with right angle grinders in both shop and field environments. Installation requires no tools beyond the PSA-compatible backing pad already mounted to the tool.

This disc is well suited for finishing passes on ferrous and non-ferrous metals, wood, and composites where a controlled scratch pattern is needed before final finishing or coating. The 120-grit aluminum oxide construction handles light deburring, scuff sanding, and paint preparation. The reddish brown disc color is characteristic of standard aluminum oxide formulations at this grit level. No vacuum holes are included, making this disc appropriate for use on solid backing pads without dust extraction ports. Sold individually, it fits workflows where single-disc replenishment is preferred.

Key Features

• 120-grit aluminum oxide abrasive for fine-grade stock removal and surface prep
• 5-inch diameter PSA mounting — peel-and-stick application to compatible backing pads
• Paper backing for rigid, consistent abrasive contact on flat surfaces
• Rated to 4,850 RPM maximum for safe use on right angle grinders
• No vacuum holes — compatible with solid (non-perforated) backing pads
• Single-unit packaging for flexible, per-disc replenishment

Compatibility

Designed for use with right angle grinders equipped with a PSA (pressure-sensitive adhesive) compatible backing pad. No vacuum-hole backing pads required. Verify backing pad diameter matches the 5-inch disc size before installation.

Installation Notes

Disconnect or de-energize the grinder before removing the spent disc or attaching a new one. Ensure the backing pad surface is clean and free of debris before pressing the PSA disc firmly into place to achieve full adhesion. Do not exceed the 4,850 RPM maximum speed rating. Inspect the disc for tears or delamination before each use and discard any damaged disc immediately.