Started studying machinist here in Finland. Must say your videos have been great help. By being really detailed and going to basics in really simple way.
Don... Aluminum is a soft material.. Which is that gummy material? Is sterl is gummy? But steel is hard material and we do machining that with tool of more number of flutes. right?
Informative video that was not very operational. At ruclips.net/video/bw5bG7tlo3U/видео.html you display the most major drawback of multiflute mills - pockets. When you are ramping into ex. aluminum chips need to come out and high flute count has difficulties. High flute count also makes chips that require much better coolant flow. We have a wonderful - reasonable 6 flute endmill for steel that we use on aluminum outside, but chips are so fine that coolant does not remove them. I would have liked a tool path discussion of how to mill pockets, and I would like to suggestions for compromises om low spindle speed machines like our Haas TM1P (6000RPM) because clearly we can ramp up speeds a lot if we can run more flutes, but we have most luck with 3 flutes
When running higher flute counts in aluminum and pocketing with ramping.. I would say you better have a higher Helix tool. Because of the limited space on helical ramping you want the chips to come up not out..45 degree or higher. Great discussion and comments. Glad you are watching. ctc
Started studying machinist here in Finland. Must say your videos have been great help. By being really detailed and going to basics in really simple way.
Keep the series going! Liked it very much
Nice vid! Very informative. subscribed.
Thank you! Stay tuned for more!
Great video Don! Good information.
Thank you!
Great video! Very professional, awesome editing, held my attention!! 👍🏼
Thank you! Expect more to come!
Thanks Don, I like the humor. Uuuurrrrrhhh.
Thanks John...
Nice good editing
Thank you!
Great video! nicely done very informitive!
I would like to learn more about Helical interpolation since Helical is your brand.🙂
Sounds like a great Topic!!!
Don...
Aluminum is a soft material..
Which is that gummy material?
Is sterl is gummy?
But steel is hard material and we do machining that with tool of more number of flutes. right?
Informative video that was not very operational. At ruclips.net/video/bw5bG7tlo3U/видео.html you display the most major drawback of multiflute mills - pockets. When you are ramping into ex. aluminum chips need to come out and high flute count has difficulties. High flute count also makes chips that require much better coolant flow.
We have a wonderful - reasonable 6 flute endmill for steel that we use on aluminum outside, but chips are so fine that coolant does not remove them.
I would have liked a tool path discussion of how to mill pockets, and I would like to suggestions for compromises om low spindle speed machines like our Haas TM1P (6000RPM) because clearly we can ramp up speeds a lot if we can run more flutes, but we have most luck with 3 flutes
When running higher flute counts in aluminum and pocketing with ramping.. I would say you better have a higher Helix tool. Because of the limited space on helical ramping you want the chips to come up not out..45 degree or higher. Great discussion and comments. Glad you are watching. ctc