Рет қаралды 199,577
How to sharpen a hand saw and open the saw blade is a way to open the saw blade by filing it and not bending it, this quick way to file the saw blade opening is very easy to do for beginners and professionals, because this method can be done simultaneously when filing the saw or after the saw is finished in the file. By automatically opening the saw blade, the sawing process will be easier, more comfortable and produce maximum results. may be useful.