Hi all, Looking into a Doosan Mynx 7500/50 II with 6k spindle, anyone care to share the good and not so good experience with this machine. Thanks in advance.

I can tell you when I buy my next Machine it has to have a minimum of 60 tool ATC. I'm sure when most of you older experienced guys started out 12 ATC was the norm.. I remember when I bought my last Vertical I was so happy that it had a 32 ATC.

Leon, Heidenhain has a nice work around for adding tools that you have no pot for. Job went well other than I was a tool changer for 8 tools.

Hello all, I have a machine with a Heidenhain Itnc 530 I need to use tool 32 with Height 33, how do I make this work when Heidenhain does not post H Values thanks in advance

New Computer Mastercam 2024 Just a little over 2:00 if I'm reading this right Computer Dell Precision 3660 Tower 13th Generation Intel Core i9-13900K Windows 10 Pro 64GB, 4x16GB, DDR5 Nvidia RTXA4000, 3660T 512GB PCIe NVMe Class 40 M.2 SSD

February 6th 2008 Dell precision XN T7400 8GB DDR2 SDRAM 3.2 GHZ QUAD CORE NVIDIA QUADRO FX 4600 160 SATA 10K XP PRO X64 4MIN 15 SEC Just Retired this Computer

11th Generation Intel Core i9-11900K Windows 10 Pro (Includes Windows 11 Pro License) 32GB (4x8GB) DDR4 UDIMM Nvidia Quadro RTX 4000, 8GB, 3DP, 512GB PCIe NVMe Class 40 M.2 SSD 2 Min 30 Sec

Hi all again, Thank you for all your suggestions. Just finished the first part. Tool I went with is - Niagara 6 flute Endmill 6.0" flute Length Niagara Cobalt Finishing Feed 5.0 Rpm 110 Removing 0.005" Thanks again

Anyone have any suppliers that carry Long Flute Endmills, Looking to Reach 5.750 Depth Just For finishing .003 on walls Material is 316L stainless steel Looking for Split carbide brazed but also would consider solid Carbide. Diameter range .750 - 1.250 Thank you

Hi all, Has anyone experienced Area Ruff not leaving the required material, I don't mean to much but not enough. Almost cut to Zero in some details. I don't understand why, on some floors of Details theirs is .010 - .015 and some other places 0.002 Programmed using X9 any insight would be great

I think most of the problem is zig zag cutting going to try 1 way next form. I have five to do they are almost all the same, by the last one I should be golden

My first operation is with a 2.0" high feed mill leaving .005 whole part 2nd / 3rd operations restmill tool paths to bring all surfaces leaving a constant 0.005 4th Raster top 3/4 ball mill 5th water line 6th and on 2d tool paths and drilling reaming etc.. Problem is surface finnish the top part of form, Tool tip wearing out.

Looking for some advice. Material 4140HT Material Left for Finnish is .005 thou Finnish tool path is Raster ( zig zag ) and coolant tool is 3/4 ball ( dijet indexable ) Feed 115 Rpm 8000 with 0.011 step over problem is surface finish, tool tip is wearing out. Size of plate is 41.00 " x 16.00 " What can I do to make surface finish better from start to end. This is just for the top surface, I water line other details and that is fine. Any help would be great.

^^^^^ Yup Me two ^^^^^ I have three 16" x 25" ... when work piece allows it I use them no complaints..

Thanks all for the suggestions and recommendations, I will probably go with some kind of high feed cutter and do the flip and face procedure ( 3 X ) follow up with a face mill leaving material for the surface grinder Flat within 0.002" Parallel Within 0.001" Thanks all again.