7” Premium S-Style Diamond Grinding Cup Wheel – 30/40 Grit – Red – 5/8”-11 Thread

High-Performance Grinding with Aggressive S-Style Segments

The 7” Premium S-Style Diamond Grinding Cup Wheel is designed for fast, efficient concrete grinding and exceptional durability. Featuring S-style diamond segments with a 30/40 grit, this wheel delivers aggressive material removal while maintaining smooth, controlled operation.

Built with a 5/8”-11 threaded arbor, it fits most standard 7” angle grinders and is ideal for professional contractors performing surface preparation, coating removal, and concrete profiling before applying decorative coating systems.

Ideal For

• Concrete surface preparation
• Removing epoxy, paint, mastics, and adhesives
• Grinding and leveling uneven concrete
• Preparing floors for epoxy, polyaspartic, urethane, and polished concrete systems
• Commercial and residential concrete restoration

Features

• Premium diamond bond for extended service life
• Aggressive S-style segment design for fast cutting
• 30/40 grit for efficient stock removal and surface profiling
• Smooth, balanced grinding performance
• Standard 5/8”-11 threaded arbor
• Fits most 7” angle grinders
• Professional contractor-grade construction

Specifications

• Diameter: 7”
• Arbor: 5/8”-11 Threaded
• Segment Style: S-Style
• Grit: 30/40
• Color: Red
• Grade: Premium