Hastelloy - Milling

METRIC

Diameter
SMM
MMPR
19.050 - 25.400
12 - 30 SMM
0.06604 - 0.08890
15.875 - 19.050
12 - 30 SMM
0.05334 - 0.06604
12.700 - 15.875
12 - 30 SMM
0.04572 - 0.05334
6.3500 - 12.700
12 - 30 SMM
0.02286 - 0.04572
3.1750 - 6.3500
12 - 30 SMM
0.01016 - 0.02286
0.0000 - 3.1750
12 - 30 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.

 
 

Hastelloy - HSS Drills

METRIC

Diameter
SMM
MMPR
19.05 - 25.40
4 - 12 SMM
0.1524 - 0.1776
12.70 - 19.05
4 - 12 SMM
0.1016 - 0.1524
6.350 - 12.70
4 - 12 SMM
0.0508 - 0.1016
3.175 - 6.350
4 - 12 SMM
0.0254 - 0.0508
0.000 - 3.175
4 - 12 SMM
0.0000 - 0.0254

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

METRIC

Diameter
SMM
MMPR
19.05 - 25.40
18 - 30 SMM
0.1651 - 0.2286
12.70 - 19.05
18 - 30 SMM
0.1143 - 0.1651
6.350 - 12.70
18 - 30 SMM
0.0508 - 0.1143
3.175 - 6.350
18 - 30 SMM
0.0254 - 0.0508
0.000 - 3.175
18 - 30 SMM
0.0000 - 0.0254

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

METRIC

Diameter
SMM
MMPR
19.05 - 25.40
12 - 27 SMM
0.2032 - 0.2540
12.70 - 19.05
12 - 27 SMM
0.1778 - 0.2032
6.350 - 12.70
12 - 27 SMM
0.1524 - 0.1778
3.175 - 6.350
12 - 27 SMM
0.0762 - 0.1524
0.000 - 3.175
12 - 27 SMM
0.0000 - 0.0762

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

METRIC

Diameter
SMM
MMPT
12.700 - 19.050
24 SMM
0.03048 - 0.05588
9.5250 - 12.700
24 SMM
0.02286 - 0.03048
6.3500 - 9.5250
24 SMM
0.01270 - 0.02286
4.7625 - 6.3500
24 SMM
0.01016 - 0.01270
3.1750 - 4.7625
24 SMM
0.00762 - 0.01016
0.0000 - 3.1750
24 SMM
0.00000 - 0.00762

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.