there is this handy machine to clear grass. i saw them putting it on the back and holding it to clear, i dont really know the actual name and where they are been sold. but e really need one to clear grass in our compound. we have fields. my question is how much is this little machine. also there is other handy roller they use to clear field lke carpet grass where they play ball on, my father price it they told me N22k and i would have prefer this very one but i just need a cheaper one which is to compare. or where can i et this ffor lesser price. thanks to anyone with useful information

10k.