I want to buy BT-30 power head from this link
https://www.aliexpress.com/item/3281...c00OezPmD&mp=1
I want to make sure that I buy the matching tool holder and collets for it.
I have no ATC. I will manually replace the tools, It is confusing because there are so many types of tool holders
I think this is the correct one
https://www.aliexpress.com/item/3301...c00OezPmD&mp=1
and the collet set there are numbering like ER16-1 and ER16-2 I want ER16 but not sure what is the differance between -1 and -2
https://www.aliexpress.com/item/3295...c00OezPmD&mp=1
I will place the order as soon as you kindly direct me if the items in the links match
Philip