3M Classic Flex Diamond Grinding Abrasives - choose your option.
This aggressive grinding 3M™ FLEX diamond abrasive is perfect for applications requiring a heavy bite. It provides super fast, flat cuts on glass, carbide metals, and stones.
Use wet to extend the life of these discs. The ”open-dot” pattern and polyester backing allows the abrasive to cool as it grinds.
Jewellery applications: Quickly grinds & shapes stone, glass, metal and composites. Smoothens the “raw mineral” surface of any stone. Light pressure gives you excellent results when grinding glass & composites. Also great for applying a rough radial texture with bright streaks.
Automotive & Woodworking applications: Sharpen & restore large carbide-edged tools in seconds.
Choose from individual discs, or a complete kit (mounted or unmounted)
- Coarse - 250 micron/80 grit
- Medium - 125 micron/120 grit
- Fine - 74 micron/220 grit
- Complete kit of 3 grades (mounted on backpads or unmounted)