Overview

• Sharp, hard silicon carbide abrasive grains provide a consistent, controlled cut-rate on burn-in and burn-on sand castings
• Strong resin bond delivers long cutting life
• Precision balanced to ensure smooth, vibration-free operation and reduced operator fatigue
• Unique anchored safety nut locks the cup in place to increase safety and prevent product breakage
• Zinc plated nut prevents oxidation, eliminating contamination and allowing for easy mounting
• A 1 inch rim provides a medium grinding zone for maximum material removal in targeted areas
• Best for use on castings with sand contamination