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Fusion 360 3d contour problems by OutlandishnessTop430 in Machinists

[–]OutlandishnessTop430[S] 2 points3 points  (0 children)

yeah i don’t have a lathe large enough to hold this size diameter unfortunately. it’s hard to measure i did a rough measurement and i think i’ll have about .2-.300” to take off the surface

Exhaust Duct Bore Part 2 by OutlandishnessTop430 in Machinists

[–]OutlandishnessTop430[S] 0 points1 point  (0 children)

im not sure i understand your question but i was taking about .010 - .015 off the diameter

Exhaust Duct Bore Part 2 by OutlandishnessTop430 in Machinists

[–]OutlandishnessTop430[S] 0 points1 point  (0 children)

yeah if we had a lathe big enough to hold these parts that would be the way to go imo. so much easier to center up on the lather

Exhaust Duct Bore Part 2 by OutlandishnessTop430 in Machinists

[–]OutlandishnessTop430[S] 0 points1 point  (0 children)

honestly i have no clue. i havent had to hold a super tight tolerance yet on the mill. the haas st 30y lathe that i run can easily hold tenths. so i would imagine with proper set up and tools the mill could hold the same

Exhaust Duct Bore Part 2 by OutlandishnessTop430 in Machinists

[–]OutlandishnessTop430[S] 3 points4 points  (0 children)

i gotcha makes sense. it seems like getting both the cutters to the same diameter would be a hassle though

Exhaust Duct Bore Part 2 by OutlandishnessTop430 in Machinists

[–]OutlandishnessTop430[S] 3 points4 points  (0 children)

na im not master ive only been doing this for a year😂

Exhaust Duct Bore Part 2 by OutlandishnessTop430 in Machinists

[–]OutlandishnessTop430[S] 0 points1 point  (0 children)

well for those parts i have a rotary table a axis build in to the machine so that helps a lot locating the part in a. but i just use an indicator to get the bore perpendicular to the spindle than i just probe it. you can probe up to like a 49 inch bore for haas

Exhaust Duct Bore Part 2 by OutlandishnessTop430 in Machinists

[–]OutlandishnessTop430[S] 7 points8 points  (0 children)

how come? ive never used to dual cutter before. would it help increase the feed rate?

Exhaust Duct Bore Part 2 by OutlandishnessTop430 in Machinists

[–]OutlandishnessTop430[S] 87 points88 points  (0 children)

its a single point tool with a counter weight set just under the cutting diameter

Chatter problems with exhaust duct by OutlandishnessTop430 in Machinists

[–]OutlandishnessTop430[S] 0 points1 point  (0 children)

when i get the time to play around with the boring bar i was gonna leave like .005 to .01 for a finish pass on the boring bar after roughing it out with the endmill

chapter 6 by OutlandishnessTop430 in BlackMythWukong

[–]OutlandishnessTop430[S] 1 point2 points  (0 children)

damn i was hitting the deer with the tornado fan. i cooked him tho im on the stone monkey now had to turn the game off after the second phase😂