Pete Maddex":2o0rugqz said:
I find the end grain goes much darker then the side grain using stain, and Danish oil dissolves the stain, hence the indelible pen.
To reduce the uptake of dye or stain in end grain, whether in plane handles, table tops, or any other wood, you can apply a thinned coat of polish to it. Typical is shellac diluted somewhat with alcohol, usually something like 50%, brushed or ragged on to the end grain, left to dry and sanded back with a finer abrasive paper, e.g., 180 - 320 grit. This partially chokes up the end grain open pores of the vascular tissue making it less dye or stain absorbent when the colourant is applied to the whole piece. Some experimentation is usually required to work out the right balance of end grain sealing and sanding to achieve an even or consistent colour uptake across the whole surface of the wood.
Obviously this technique is more challenging to achieve in end grain that blends seamlessly into long grain (e.g., a bullnose moulding or rounded plane handle) than it is in end grain that is, for example, perpendicular to the long grain, e.g., a square ended panel or table top. Slainte.