Malleable Cast Iron - Milling

METRIC

Diameter
SMM
MMPT
19.050 -25.400
45 - 137 SMM
0.08382 - 0.11176
15.975 - 19.050
45 - 137 SMM
0.07112 - 0.08382
12.700 - 15.875
45 - 137 SMM
0.05588 - 0.07112
6.3500 - 12.700
45 - 137 SMM
0.02794 - 0.05588
3.1750 - 6.3500
45 - 137 SMM
0.01270 - 0.02794
0.0000 - 3.1750
45 - 137 SMM
0.00000 - 0.01270

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.

 
 

Malleable Cast Iron - HSS Drills

METRIC

Diameter
SMM
MMPR
19.05 - 25.40
15 - 24 SMM
0.1778 - 0.2032
12.70 - 19.05
15 - 24 SMM
0.1524 - 0.1778
6.350 - 12.70
15 - 24 SMM
0.0762 - 0.1524
3.175 - 6.350
15 - 24 SMM
0.0508 - 0.0762
0.000 - 3.175
15 - 24 SMM
0.0000 - 0.0508

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.

 

Malleable Cast Iron - Carbide Drills

METRIC

Diameter
SMM
MMPR
19.05 - 25.40
38 - 68 SMM
0.3302 - 0.4064
12.70 - 19.05
38 - 68 SMM
0.2794 - 0.3302
6.350 - 12.70
38 - 68 SMM
0.1524 - 0.2794
3.175 - 6.350
38 - 68 SMM
0.1016 - 0.1524
0.000 - 3.175
38 - 68 SMM
0.0000 - 0.1016

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.

 

Malleable Cast Iron - Carbide Reamers

METRIC

Diameter
SMM
MMPR
19.05 - 25.40
30 - 76 SMM
0.3810 - 0.5080
12.70 - 19.05
30 - 76 SMM
0.2540 - 0.3810
6.350 - 12.70
30 - 76 SMM
0.1778 - 0.2540
3.175 - 6.350
30 - 76 SMM
0.1016 - 0.1778
0.000 - 3.175
30 - 76 SMM
0.0000 - 0.1016

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.

 

Malleable Cast iron - Carbide Thread Mill

METRIC

Diameter
SMM
MMPR
12.700 - 19.050
76 - 122 SMM
0.05080 - 0.08890
9.5250 - 12.700
76 - 122 SMM
0.03556 - 0.05080
6.3500 - 9.5250
76 - 122 SMM
0.02286 - 0.03556
4.7625 - 6.3500
76 - 122 SMM
0.01524 - 0.02286
3.1750 - 4.7625
76 - 122 SMM
0.01016 - 0.01524
0.0000 - 3.1750
76 - 122 SMM
0.00000 - 0.01016

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.