Milling default values

Type Attribute Default inch Default mm

Milling

Minimum tool diameter

0.125

5.000

Plunge clearance

1.000

25.000

Rough tool diameter

"0.5, 0"

"15, 0"

Spline tolerance

0.001

0.025

Wrap tolerance

0.0001

0.003

Chamfer depth

0.100

3.000

Z clearance plane

0.100

3.000

Tap Z clearance plane

0.100

3.000

Z ramp clearance

0.010

0.030

Z index clearance

1.000

25.000

Finish allowance

0.050

1.250

Finish bottom allowance

0.050

1.250

Semi-finish allowance

0.020

0.500

Semi-finish bottom allowance

0.020

0.500

Side finish overlap

0.100

3.000

Wind fan radius

0.100

3.000

Deburr radius

0.000

0.000

Min corner radius

0.000

0.000

Helix linear approx. tol.

0.001

0.025

Face depth of cut

0.250

5.000

Face finish allowance

0.020

0.500

Tool diameter tolerance

0.002

0.050

Thread milling

Linear ramp dist.

0.100

3.000

Linear ramp dist.

0.100

3.000

Drilling

Bore X shift

0.000

0.000

Bore Y shift

-0.010

-0.250

Spot drill edge break

0.005

0.100

Turn spot drill edge break

0.005

0.100

Spot drill default size

none

none

Pilot drill diameters

none

none

Turn pilot drill diameters

none

none

3D milling

Rough tolerance

0.005

0.100

Finish tolerance

0.001

0.025

Scallop height

0.001

0.025

Check allowance

none

none

Stepover

0.050

1.250

Finish allowance

0.050

1.250