Overview

This 7 inch ceramic cup wheel is designed for concrete edge grinding and transitional scratch refinement after earlier metal grinding steps. It helps refine edge-area scratches before the floor moves into hybrid or resin polishing stages.

Use this tool when the edge or wall-line area still needs controlled refinement, not heavy coating removal. If the floor still has epoxy, glue, paint, mastic, or coating residue, use the correct removal tool before starting ceramic transition work.

For related edge tools, browse cup wheels and edge grinding tools. For transition-stage options, see hybrid pads.

Best For

• Concrete edge grinding
• Wall-line scratch refinement
• Transitional cut before polishing
• Refining scratches after metal cup wheels
• Hand grinder and edge grinder workflows

Features

• 7 inch ceramic cup wheel
• Designed for concrete edge grinding
• Transitional cut for scratch refinement
• Useful before resin polishing stages
• Helps reduce visible metal scratch patterns
• Suitable for concrete edges, corners, and wall-line areas

Fitment Note

Before ordering, confirm:

• Grinder type
• Cup wheel diameter: 7 inch
• Arbor or mounting interface
• Wet or dry job requirement
• Current scratch pattern
• Target finish
• Required quantity

If fitment is unclear, check Shop by Machine, review adapters and plates, or contact us through Contact Us.

How to Use

Use this 7 inch ceramic cup wheel after heavier concrete grinding is complete and the edge area needs scratch refinement. Keep the grinder moving and inspect the scratch pattern before moving to the next step.

For coating residue, start with PCD coating removal tools. For regular concrete grinding before transition, use metal bond grinding tools. After ceramic refinement, continue with resin polishing pads if the job requires a polished finish.

FAQ

What is this 7 inch ceramic cup wheel mainly used for?
It is mainly used for concrete edge grinding and transitional scratch refinement before polishing.

Is it for coating removal?
No. If coating residue remains, use PCD coating removal tools first.

What comes before this tool?
For heavier concrete preparation, use metal bond grinding tools.

What comes after this tool?
Use resin polishing pads when the scratch pattern is ready for polishing.