
Ceramic Bond Cup Wheel for Concrete Grinding & Polishing

Ceramic Bond Cup Wheel for Concrete Grinding & Polishing
The Ceramic Bond Cup Wheel is a sintered grinding cup wheel designed for concrete surface grinding and polishing using hand held angle grinder machines. This Ceramic Bond Cup Wheel is intended for contractors, distributors, and OEM buyers who require controlled, scratch-reduced grinding and improved edge work when transitioning from metal bond tools during polishing processes.
- Diameter / size: 125mm, 180mm
- Segment type / shape: Sector shape
- Bond type: Ceramic bond
- Grit Size: 30#,50#,100#,200#, 400#
- Manufacturing method: Sintered
- Machine compatibility: Hand held angle grinder machine
- Bore size: M14, 22.23mm, 5/8″-11
Product Overview
This cup wheel utilizes a ceramic bond structure combined with sector-shaped segments to deliver smoother and more controlled grinding behavior on concrete surfaces. Compared with traditional metal bond cup wheels, the ceramic bond is designed to reduce surface scratching and gouging, helping produce cleaner finishes during edge work and transitional grinding stages.
Developed for concrete surface preparation and polishing workflows, the Ceramic Bond Cup Wheel is commonly used as a transitional tool between aggressive metal bond grinding and finer polishing steps. Its lightweight design and consistent cutting action support easier handling and more uniform results along edges and tight working areas.
Specification Data
| Item Nr. | Seg Nr. | Seg Height | Arbor Size |
|---|---|---|---|
| CB125 | 12 | 5.0mm | 22.23mm |
| CB180 | 16 | 5.0mm | 22.23mm |
Key Features
- Ceramic bond segment structure reduces scratching and gouging for cleaner concrete surface finishes
- Sector-shaped segments provide controlled grinding for improved edge work and detailed areas
- Transitional grinding capability supports smooth changeover from metal bond tools to polishing stages
- Lightweight construction improves handling and reduces operator fatigue during extended use
- Stable sintered manufacturing ensures consistent performance throughout concrete preparation and polishing work












