bumpasauras
10+ year member
Always Hurtin Ears!!
um no ....they get 10 days of use out of them before rebuild so 10000 dollars of income per bit minus 4000 for the bit =6000$ of gross income before rebuild at most 2000 for parts so worst case scenario 4k per bit every 10 days. you do not have to rebuild it every day and most of the time all you have to replace is the cutters which is only 500$ either way its a helluva profit.
