>cheap chain sawhttp://www.amazon.com/Chainmate-CM-24SSP-24-Inch-Survival-Pocket/dp/B0026OOS60/ref=sr_1_2?ie=UTF8&qid=1375988951&sr=8-2&keywords=survival+gear$9.99, free shipping on orders of $25.
Will this POS splinter and explode in use? Will it dull in no time? Can it handle being sharpened?