What is the accuracy of ordinary milling machine drilling? Can 10H7 holes be processed?
Yes, to use 9.8 drill drill first, and then more than 10H7 reamer
Diameter 10 keyway cutter to play directly, should be able to achieve this accuracy. Because the normal diameter of 10 keyway cutter itself is 10-0.03 mm.
Milling machine processing hole accuracy up to + -0.02, directly with the drill processing hole accuracy up to + -0.1, + - 0.05 within the hole can be reaming, 10.00h7 hole can be reamer processing, the production site is also useful diameter 10
