Harry
25 Feb 2026
my old one finally gave up so I got this and it took the old coating off in no time. Does the job and then some.
Aggressive copper bonded diamond discs that sit between grinding and polishing. Equally at home straightening granite worktops or working a concrete floor.
Sometimes called hybrid pads, these copper bonded discs cut harder than a polishing pad but leave a smoother surface than a grinding wheel. Use them wet or dry, though dry use shortens their life.
Sizes: 100mm (4″) and 125mm (5″). Grits #30 to #400, sold singly or as a set.