Name

Cut

Chip Load
per
leading edge

Flutes

Feed Rate
(ips)

Feed rate
(ipm)

RPM

Max Cut

1” 60 degree
V cutter

1 x D

.004-.006

2

2.4-3.6

-

18,000

-

1/4” Straight V
End Mill

1 x D

.005-.007

1

1.5-2.1

90-126

18,000

-

1/2” Straight V
End Mill

1 x D

.006-.008

2

3.6-4.8

-

18,000

-

1/4” Upcut
End Mill

1 x D

.006-.008

2

3.6-4.8

18,000

18,000

-

1/4” Downcut
End Mill

1 x D

.005-.007

2

3.0-4.2

18,000

18,000

-

1/4” Upcut
End Mill

1 x D

.004-.006

1

1.2-1.8

18,000

18,000

-

1/8” Tapered
Upcut Ball End Mill

1 x D

.003-.005

2

1.8-3.0

18,000

18,000

-

1-1/4”
Surfacing Cutter

1/2-3/4 x D

-

2

-

200-600

12,000
-
16,000

1/8"