Someone had to “dissolve” wide Board into several strips, he knows how time consuming this operation. And here not save even a special “bow” saw — work them as hard as conventional hacksaw. When I cut the prozhiliny of the fence boards to the fifties, already in the first half realized that the lion’s share of effort is spent not on the working stroke movement of the saw waer and down, and pressing the sheet to the Board. I put the Board on the workbench, from the bottom to the top hammered a nail and pulled her to him saw the rubber shock-absorber from the expander. Well, on depot went three times faster. Moving a Board, you can adjust the clamping force of the saw to the tree.