Hastelloy - Milling

INCH

Diameter
SFM
IPT
0.750 - 1.000
40 - 100 SFM
0.0026 - 0.0035
0.625 - 0.750
40 - 100 SFM
0.0021 - 0.0026
0.500 - 0.625
40 - 100 SFM
0.0018 - 0.0021
0.250 - 0.500
40 - 100 SFM
0.0009 - 0.0018
0.125 - 0.250
40 - 100 SFM
0.0004 - 0.0009
0.000 - 0.125
40 - 100 SFM
0.0000 - 0.0004

Warning

Always use the speeds and feeds recommended from your tool manufacturer. Easy Speeds And Feeds only serves as a starting point and educational site.

 
 

Hastelloy - HSS Drills

INCH

Diameter
SFM
IPR
0.750 - 1.000
15 - 40 SFM
0.006 - 0.007
0.500 - 0.750
15 - 40 SFM
0.004 - 0.006
0.250 - 0.500
15 - 40 SFM
0.002 - 0.004
0.125 - 0.250
15 - 40 SFM
0.001 - 0.002
0.000 - 0.125
15 - 40 SFM
0.000 - 0.001

Warning

Always use the speeds and feeds recommended from your tool manufacturer. Easy Speeds And Feeds only serves as a starting point and educational site.

 

Hastelloy - Carbide Drills

INCH

Diameter
SFM
IPT
0.750 - 1.000
60 - 100 SFM
0.0065 - 0.0090
0.500 - 0.750
60 - 100 SFM
0.0045 - 0.0065
0.250 - 0.500
60 - 100 SFM
0.0020 - 0.0045
0.125 - 0.250
60 - 100 SFM
0.0010 - 0.0020
0.000 - 0.125
60 - 100 SFM
0.0000 - 0.0010

Warning

Always use the speeds and feeds recommended from your tool manufacturer. Easy Speeds And Feeds only serves as a starting point and educational site.

 

Hastelloy - Carbide Reamers

INCH

Diameter
SFM
IPR
0.750 - 1.000
40 - 90 SFM
0.008 - 0.010
0.500 - 0.750
40 - 90 SFM
0.007 - 0.008
0.250 - 0.500
40 - 90 SFM
0.006 - 0.007
0.125 - 0.250
40 - 90 SFM
0.003 - 0.006
0.000 - 0.125
40 - 90 SFM
0.000 - 0.003

Warning

Always use the speeds and feeds recommended from your tool manufacturer. Easy Speeds And Feeds only serves as a starting point and educational site.

 

Hastelloy - Carbide Thread Mill

INCH

Diameter
SFM
IPR
0.5000 - 0.7500
80 SFM
0.0012 - 0.0022
0.3750 - 0.5000
80 SFM
0.0009 - 0.0012
0.2500 - 0.3750
80 SFM
0.0005 - 0.0009
0.1875 - 0.2500
80 SFM
0.0004 - 0.0005
0.1250 - 0.1875
80 SFM
0.0003 - 0.0004
0.0000 - 0.1250
80 SFM
0.0000 - 0.0003

Warning

Always use the speeds and feeds recommended from your tool manufacturer. Easy Speeds And Feeds only serves as a starting point and educational site.