Making a fence
It is a great idea to fence your home on your own. You can buy fencing material from market and mark the boundary line of your home. Start fencing by marking places for setting poles. Dig the places to make holes for setting poles. Here you would need to work with a shovel or you can buy post hole diggers.
Should I buy a digger?
There seems to be no need to buy a tool that you need for short time but there is no harm in keeping a tool that you might need in future. A digger would make it easy for you to make holes and you would be able to make holes of any depth and diameter.
Shop around to see the kind and variety of diggers available in the market and buy one that you find most suitable. You can buy it from a manufacturer that would provide you the tool at most affordable price. Buy a petrol digger that you can use in a hassle free manner.
Uses of a digger
In addition to fencing, it can be used in home gardening. You can make holes for placing plant saplings. In future, it could be used for repairing fence posts. Also you can lend it to your neighbors and friends for same jobs.