New here? Pick the job you actually have.
Every setup starts from the sidebar on the left. Load a shipped preset there to see a worked example, and hover any label for what it means.
Spindle angle
0°
Speed
Top cross-section — engagement arc, chip thickness, force vectors
Stock
Engaged
Ft
Fr
Resultant
3D helical view — where each flute touches, axially
Clear
In contact
Contact patch
Unwrapped contact map — rotation angle vs. depth up the flute
Material band
CuttingSlope = helix lag
Force vs. spindle rotation — one full revolution
Fx
Fy
Fz
|Fxy|
Per-flute engagement & chip load — runout shows up here first
Contact state at current angle
Full spec sheet
Spindle angle
0°
Speed
Point geometry — side section — contact zones & force directions
Chisel edge
Lips
Corner
Margins
End view — swept annuli & cutting speed
Colour = cutting speed, zero at the axis
Force distribution along the lip — where thrust and torque come from
dThrust/dr
dTorque/dr
Speed
Cut-in ramp — force build-up as the point enters
Contact zone breakdown
Full spec sheet
Stability lobe diagram — axial depth limit vs. spindle speed
Stable below the line
Chatter above it
Best band & operating point
Absolute stable depth
Spindle power ceiling
Spindle torque ceiling
▼ pocket ends here
Recommended speeds
Inside corner — engagement through the turn
Straight
In the corner
Corner geometry
Trochoidal — engagement round one loop
Trochoidal path
Corner vs. straight
Trochoidal vs. slotting
Where the flute wears — predicted wear rate along the cutting edge
normal
2× wear rate
4×+
ploughing, not cutting
Corner radius trade-off
wear band height
total excess wear duty
your tool