I have a couple parts to make for a customer that have some -10 AN tapped holes (7/8-14) and I need to find away to tap them. I am considering thread milling. I have been looking at this threadmill: Single Form Thread Mill .372 Dia X 1.125 Max Depth TiAlN Coated Made in USA MariTool

Am I understanding this right as long as the hole is big enough to get the tool in it will do threads from 14-32 TPI?