Difference between Inventory / Cost of Goods Sold AND Business Expenses

On Turbo Tax: Business Income and Expenses Tab.

 

What is the difference between the following two items:

1. Inventory / Cost of Goods Sold 

2. Business Expenses

 

In particular, I own wood working business and I had to buy a lot of equipment to manufacture the products I am selling. My assumption is; I shouldn't put the equipment cost in the Inventory/Cost of Goods sold; and instead I should put it in the business expenses. Is that right?

 

Thanks,

Eliyah