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

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

.007-.009

2

4.2-5.4

18,000

18,000

-

1/4” Upcut
End Mill

n/a

n/a

2

n/a

n/a

n/a

n/a

1/4” Downcut
End Mill

n/a

n/a

2

n/a

n/a

n/a

n/a

1/4” Upcut
End Mill

1 x D

.004-.006

1

1.2-1.8

-

18,000

-

1/8” Tapered Upcut
Ball End Mill

n/a

n/a

2

n/a

n/a

n/a

n/a

1-1/4” Surfacing
Cutter

1/2-3/4 x D

-

2

-

200-600

12,000-16,000

1/8"