%0 Journal Article %T Assessment of quality woodworking tools according to the criterion of highly economical %A Ivanovskiy, V.. %A Belikova, I.. %K external load, incisor, crack, cutting speed, wear resistance , compressed, steel saws , corrosion, deformation, wood fiber, softwood timber, durability %J Actual directions of scientific researches of the XXI century: theory and practice %D 2015 %N 3 %P 4 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov