Steel milling on my DIY CNC

0.00-05.00min. Facemilling
5.00-07.20min. Drilling
7.20-12.00min. Adaptiv + Kontur
DIY Aluminium CNC
HGR20 Rails with HGH20CA Z1 Blocks on all Axis
C5 SFU1605 with Dualnut on all Axis
4,5kw BT30 ATC Spindle with Fuling VFD
Nema 23 CL Stepper on all Axis
LinuxCNC Probe_basic with Mesa 7i76e Ethernet Card
RattmMotor 4th Axis with Harmonic Reducer

[@915breno]

how many RPM you used on the contour ?

[@cnc_andi3294]

I think 16 or 18 thousend on the 6mm endmill

[@xyxyyxyx6188]

Impressive. What kind of support is below base plate of your machine?

[@cnc_andi3294]

It,s a 40mm wooden plate

[@xyxyyxyx6188]

It's in range with Haas mini mill. With smaller table and stronger linears it would be even better.

[@cnc_andi3294]

Yes next time i will do it with bigger rails like hgr 25 or hgr 30 with preload... and 20 or 25 spindles

[@mogilogi1956]

Hello, may I know your z travel ? Height from table to x axis gantry ?

[@cnc_andi3294]

Hello 250mm from table to gantry

[@mogilogi1956]

@CNC_ANDI what is the z travel ? 250 also or less

[@cnc_andi3294]

@@mogilogi1956 z travel 295mm