Raffaele- The only way to enhance the grain without making a mess is to select a stain that will increase the contrast between the soft and hard sections of each grain. On some stocks, an oil penetrating stain will do this better than a water based stain but on really hard stocks, the water base stain works a little better.
I am out of the stock business but at one time did a lot of them. I loved to checker. For me, sanding the wood with nothing finer than 240 grit worked best. The very fine paper, like 400 grit seemed to burnish the wood and prevent the stain from penetrating. The purpose of sanding the wood is to remove scratches. The gloss finish is achieved by sanding the finish with fine paper and then buffing on a soft wheel in a drill press. I used a lacquer filler and automotive lacquer finishes. Not quite as durable as some other finishes but it is quick and easy to apply if you are set up with a series of spray guns. This produces a very high gloss finish. It can be toned down is desired with different grits of rubbing compound.
Pat Ireland
I am out of the stock business but at one time did a lot of them. I loved to checker. For me, sanding the wood with nothing finer than 240 grit worked best. The very fine paper, like 400 grit seemed to burnish the wood and prevent the stain from penetrating. The purpose of sanding the wood is to remove scratches. The gloss finish is achieved by sanding the finish with fine paper and then buffing on a soft wheel in a drill press. I used a lacquer filler and automotive lacquer finishes. Not quite as durable as some other finishes but it is quick and easy to apply if you are set up with a series of spray guns. This produces a very high gloss finish. It can be toned down is desired with different grits of rubbing compound.
Pat Ireland