Metal Bond 3" Diamond Grinding Pucks For STI/Prepmaster Grinders 16/20 Grit
This 3' diamond grinding cup wheel is built for aggressive surface preparation on concrete floors using STI grinders. With coarse 16/20 grit segments and a medium bond, it's ideal for removing coatings, adhesives, and surface imperfections quickly and effectively. Designed for edge work and concrete surface grinding on medium to hard/soft concrete.
A must-have for fast-cutting performance in demanding prep jobs.
5 segs are more aggressive than more segs
- Segment: 5 Segment
- Bonds: Hard, Medium, Soft
- Grit: 16/20
- Suggested Applications: Concrete Floor with Soft, Medium and Hard Hardness.
- Grinding Machines: STI/Prepmaster Grinders and plates with proper adapters
For some grits/bonds of STI quick-change, you may need to use our MAGNETIC ADAPTER, Click Here for the appropriate Adapter or Contact Us for technical support.