I have been told that the teeth make digging 100% more efficient, good investment. I meant to get some on mine, but concentrating on a box blade now. A guy I know who does site work says a box blade is the second most useful accessory for a tractor after a FEL. Have fun on that tractor! A guy I know said he had heard only good things about Mahindra tractors when I was looking to buy, but I am a Harley-Davidson, John Deere, Chrysler, Budweiser guy (American branded, if not made).