Plastic - Milling

METRIC

Diameter
SMM
MMPT
19.050 - 25.400
60 - 182 SMM
0.13970 - 0.17780
15.875 - 19.050
60 - 182 SMM
0.11430 - 0.13970
12.700 - 15.875
60 - 182 SMM
0.08890 - 0.11430
6.3500 - 12.700
60 - 182 SMM
0.04572 - 0.08890
3.1750 - 6.3500
60 - 182 SMM
0.02286 - 0.04572
0.0000 - 3.1750
60 - 182 SMM
0.00000 - 0.02286

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.

 
 

Plastic - HSS Drills

METRIC

Diameter
SMM
MMPR
19.050 - 25.400
30 - 91 SMM
0.1778 - 0.2032
12.700 - 19.050
30 - 91 SMM
0.1524 - 0.1778
6.3500 - 12.700
30 - 91 SMM
0.0762 - 0.1524
3.1750 - 6.3500
30 - 91 SMM
0.0508 - 0.0762
0.0000 - 3.1750
30 - 91 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.

 

Plastic - Carbide Drills

METRIC

Diameter
SMM
MMPR
19.05 - 25.40
53 - 137 SMM
0.3556 - 0.4064
12.70 - 19.05
53 - 137 SMM
0.2286 - 0.3556
6.350 - 12.70
53 - 137 SMM
0.1524 - 0.2286
3.175 - 6.350
53 - 137 SMM
0.1016 - 0.1524
0.000 - 3.175
53 - 137 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.

 

Plastic - HSS Reamers

METRIC

Diameter
SMM
MMPR
19.05 - 25.40
22 - 60 SMM
0.3048 - 0.4064
12.70 - 19.05
22 - 60 SMM
0.2286 - 0.3048
6.350 - 12.70
22 - 60 SMM
0.1270 - 0.2286
3.175 - 6.350
22 - 60 SMM
0.1016 - 0.1270
0.000 - 3.175
22 - 60 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.

 

Plastic - Carbide Thread Mill

METRIC

Diameter
SMM
MMPR
12.700 - 19.050
100 - 200 SMM
0.225 - 0.250
9.5250 - 12.700
100 - 200 SMM
0.200 - 0.225
6.3500 - 9.5250
100 - 200 SMM
0.150 - 0.200
4.7625 - 6.3500
100 - 200 SMM
0.100 - 0.150
3.1750 - 4.7625
100 - 200 SMM
0.050 - 0.100
0.0000 - 3.1750
100 - 200 SMM
0.000 - 0.050

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.