Special Order - This is a special order item and cannot be canceled or returned.
- Latest generation ceramic alumina grain with a unique grinding aid that provides 2x-5x performance over zirconia alumina on stainless, alloys and other hard-to-grind materials
- Type 27 have a flatter angle and are best used on flat surfaces for blending and smooth finishing
- Plastic backing plates add some conformability and are trimmable
