Problem- Feeds and Speeds

[mtcnc]

I’m new to CNC Programming. I am trying to work out speeds and feeds of a 7 tooth carbide milling cutter. The material is mild steel.
The information on the carbide inserts are:-
Vc (m/min) 350 – 150
Fz (mm) 0.05 – 0.15
Ap (mm) 0.1 – 2.0
Dia 63mm

Using formulas I have worked out the following

Vc = 150
Fz = 0.15
Ap = 2
Teeth = 7
Dia = 63

RPM = 793
Feed = 833
It would be much appreciated to have a second opinion on these results before I start machining.

Many thanks.

[Fegenbush]

Using your data, I calculate 758 RPM and 722 mm/min. I am in the US so I converted to in/min to make sure it looked right, and it does.

Fegenbush

[BobWarfield]

Originally Posted by Fegenbush Using your data, I calculate 758 RPM and 722 mm/min. I am in the US so I converted to in/min to make sure it looked right, and it does. Fegenbush

Yep, G-Wizard gets the same answer.

Best,

BW

[mtcnc]

Originally Posted by BobWarfield Yep, G-Wizard gets the same answer. Best, BW

Thank you all