Here is the box of 19 drills proposed by CGN. This quality box will allow you to carry out all your drilling on all your metal parts. It is therefore composed of 19 different sizes which are:
-1
-1.5
-2
-2.5
-3
-3.5
-4
-4.5
-5
-5.5
-6
-6.5
-7
-7.5
-8
-8.5
-9
-9.5
-10