INSTRUCTIONS FOR USING BESTWAY PRODUCTS SPYRAL WIRE SAWS
Military Survival Saw - Camping Saw - Pocket SawWhen cutting, keep the blade as straight as possible to prevent a blade jam and breakage. Avoid wrapping the blade completely around a branch or tree and pulling back and forth toward you with your arms. This can cause the blade to jam and is very fatiguing. Hold the saw as you would draw a bow. Use your legs to move back and forth. Alternatively, make a bow with your arms and use your legs to move side to side. Do not hunch your shoulders. Anchor them by pulling down on your shoulder blades.
This can be accomplished by utilizing natural features such as large rocks or crooks in a tree to position a loose branch. You can also make the blade into a bow saw using a branch of green wood as illustrated on the packaging. If you must pull back and forth with your arms, hold your hands as far apart as possible.
MILITARY SURVIVAL SAW ONLY
No tools are needed to replace the blade. Simply flip the ring back on one end and use it to unscrew the setscrew on the other end. Remove the broken blade, insert the spare blade and tighten. Repeat on the other end