What is the milling speed of carbide cutters when milling medium carbon or gray iron?
No definite rule. Not all carbide knives are fine. The kind of coating is good.1. spindle big or small (rigid or not?)2., the diameter of the tool diameter (large and small feed is completely different)3. machining allowance (is it full knife or?)A four edge 10 edge milling cutter with a blade length of 25, a knife length of 30, a slot, with a spiral or oblique inserted knife.Each floor goes 0.3, S2500 under the knife, and F200 feeds F1000.Processing a shape, each layer can be opened under the 1.0MM, S2500, F1111 are feasible. The premise is that the spindle is rigid,If the spindle stiffness is not good, the speed and feed will be different. You can listen to the sound when you are working.There are knives to high speed, small amount of cutting, quick feed.If you have years of experience, you will understand.
The recommended values are listed at the end of the tool company manual
The recommended values are listed at the end of the tool company manual
