Most amateur (I include myself) stock finishers are more interested in getting through than getting it right. SLOW DOWN and enjoy the process.
The difference between a decent stock finish and a great one is sanding prep. I used to think about 400 or so was plenty fine enough grit to get a nice job. I also thought the faster you could get it done, the better. I've learned different.
I might start with 320 if there are irregularities and dings and dents to remove, on rare occasions even 240. How well you pay attention to edges and sharp contours so there is no rounding off anywhere makes all the difference in the final product. Take your time and go slowly, use good lighting, and reading glasses if necessary to be sure you're keeping contours and edges sharp and true.
After I am satisfied with the initial sanding, from a really careful inspection in broad sun, that I've removed all the little hickies, I go to 400, then 600, then 800 until I have a glass-smooth polish on the wood, sometimes going as fine as 1000 grit. Then I begin my finish application. Those last two grits really help show if you've left sanding marks with the coarser grits.
If I'm going to sand and fill the finish with the slurry-and-wipe procedure, I start with the 400 for that. I have done 320 a second time to begin the wet-sand a few times. Go slowly and inspect often to be sure you don't miss a single place anywhere.
Did I mention to go slowly?
JR
