You can get Diamond Lapping Plates from DMT, Shapton and Jende Industries. These plates are super flat and durable, so you don’t need to flatten them again. They come in different sizes and grits, and if you can afford it, they’re a great choice.
The Norton Flattening Stone is a strong diamond plate for flattening.
The DMT Dia-Flat Lapping Plate is big and has a rough surface that flattens water stones quickly. It lasts a long time because of its special coating.
The DMT Dia-Flat 95 Lapping Plate has a finer surface than the Dia-Flat, so it gives a smoother finish. It’s slower but works well for very fine stones.
The DMT 8” Dia-Sharp Extra Coarse Stone is a bit finer at 220 mesh. It’s not as big or fast as the lapping plates but still works on finer water stones and can be used as a coarse stone too.
The Shapton Diamond Lapping Plate is made precisely for flattening water stones, but it’s only for stones 500 grit and above.
The Nano Hone Surf Stone comes with replaceable plates in different grits, so you can choose what you need. The plates have a wave pattern for cutting well and keeping waste away.
Which lapping plate is the best? Well, it depends on what you need and how much you’re willing to spend. If money isn’t an issue, many people like the DMT Dia-Flat 95. But if you’re looking for something more budget-friendly, the Double-Time Flattening Stone is a good choice.
All these options can flatten your water stones well. Just make sure to consider the size of your stones when picking a plate. Bigger plates are usually better. Also, think about how often you sharpen your tools. A good quality abrasive stone might be worth it if you don’t sharpen often, but if you sharpen a lot, a diamond plate might be cheaper in the long run.
