I agrre with JK a good scientific calculator is a must, they cost peanuts now, my first one when I was a phase 3 cadet cost a months pay...(Before that we used slide riules, lubricated with graphite from soft pencils, 4B, for extra speed)
The College may reccommend a particular make and model and they may also have a list of requirements, it might be a good idea to contact them in case they are trying to standardise the tools & equipment students use and you buy different gear.
I don't know if you use drawing instruments any more, it is such a long time since I was at College, maybe you do all your Drawing & Design on computer now, that is something else to check with the College.
They may send out a list of equipment shortly before you start or even the first week at College, so I would check with them before you go on a shopping spree.
I am sure you will require the usual pens, pencils, rubbers, paper (Lined & graph), rulers, folders, files, staplers, hole punches etc and a bag to carry them all to lectures.
If you wear glasses, prescription safety glasses may be a good idea, but I would wait and see how you get on with safety goggles on top of spectacles before you spend your money, and I expect you will have to provide your own safety boots and boilersuite for workshop time.
It is always better to ask a stupid question than to do a stupid thing.