What are the exact motor details? Do you have a link to say the data sheet, that will help in deciding on some key factors.

What kind of spinner do you want? They each have their own pros and cons so I would look at those first and see what you can do with your budget and skills.

The main point is that you will have to gear down the motor to some degree. For drum spinners it can be as little as a 2:1 ratio. My machine Conker runs a 3.33:1 ratio, others run more. Inertial XL Runs a 4:1 ratio but the disc is 300mm dia where as Conker's is only 200mm.