1) Wood finishing material
Found on
https://www.crosswordclues.com/clue/grain-filler
A grain filler or paste wood filler is a woodworking product that is used to achieve a smooth-textured wood finish by filling pores in the wood grain. It is used particularly on open grained woods such as oak, mahogany and walnut where building up multiple layers of standard wood finish is ineffective or impractical. == Composition == Grain filler...
Found on
http://en.wikipedia.org/wiki/Grain_filler
No exact match found.
