where is an affordable place to get tooling for our tasks, I can locate all kinds of it with 3/8 shanks, alas the er11 spindle on my machine does not go that big. Brian
up to 7mm in normal er11 collet sets, I would go with 1/4" bits for max availability. ere are several posts about styles and brands.
I found some good sturdy HSS spiral upcutting bits from MLCS 1/8, 1/4, and 3/16 with 1/4 inch shanks items 5181, 5183, and 5184
