R ecommended C utting C onditions (I nch )
Type
Dia. DC (inch)
Parameter
Aluminum Casting
Wrought Aluminum
NHGS
262 - 460 - 656
262 - 394 - 656
V c SFM
ø0.118" ~ ø0.236"
0.008 - 0.016 - 0.024
0.008 - 0.014 - 0.020
f IPR
328 - 590 - 820
328 - 557 - 820
V c SFM
ø0.240" ~ ø0.394"
0.016 - 0.025 - 0.047
0.012 - 0.024 - 0.043
f IPR
394 - 590 - 820
394 - 525 - 820
V c SFM
ø0.398" ~ ø0.708"
0.016 - 0.027 - 0.047
0.012 - 0.025 - 0.043
f IPR
NHMF
262 - 460 - 656
262 - 394 - 656
V c SFM
ø0.157" ~ ø0.236"
0.010 - 0.016 - 0.024
0.010 - 0.014 - 0.024
f IPR
328 - 590 - 820
328 - 557 - 820
V c SFM
ø0.240" ~ ø0.394"
0.012 - 0.022 - 0.032
0.012 - 0.020 - 0.032
f IPR
394 - 590 - 820
394 - 557 - 820
V c SFM
ø0.398" ~ ø0.708"
0.016 - 0.024 - 0.039
0.016 - 0.022 - 0.032
f IPR
NHRF
262 - 492 - 656
262 - 426 - 656
V c SFM
ø0.197" ~ ø0.236"
0.006 - 0.008 - 0.012
0.006 - 0.008 - 0.012
f IPR
328 - 656 - 820
328 - 590 - 820
V c SFM
ø0.240" ~ ø0.394"
0.008 - 0.010 - 0.014
0.008 - 0.010 - 0.014
f IPR
394 - 656 - 820
394 - 590 - 820
V c SFM
ø0.398" ~ ø0.787"
0.008 - 0.011 - 0.014
0.008 - 0.011 - 0.014
f IPR
394 - 656 - 820
394 - 590 - 820
V c SFM
ø0.791" ~ ø1.181"
0.008 - 0.012 - 0.014
0.008- 0.012 -0.014
f IPR
R ecommended C utting C onditions (M etric )
Type
Dia. DC (mm)
Parameter
Aluminum Casting 80 - 140 - 200 0.2 - 0.4 - 0.6 100 - 180 - 250 0.4 - 0.65 - 1.2 120 - 180 - 250 0.4 - 0.7 - 1.2 80 - 140 - 200 0.25 - 0.4 - 0.6 100 - 180 - 250 0.3 - 0.55 - 0.8 120 - 180 - 250 0.4 - 0.6 - 1.0 80 - 150 - 200 0.15 - 0.2 - 0.3 100 - 200 - 250 0.2 - 0.25 - 0.35 120 - 200 - 250 0.2 - 0.28 - 0.35 120 - 200 - 250 0.2 - 0.3 - 0.35
Wrought Aluminum 80 - 120 - 200 0.2 - 0.35 - 0.5 100 - 170 - 250 0.3 - 0.6 - 1.1 120 - 160 - 250 0.3 - 0.65 - 1.1 80 - 120 - 200 0.25 - 0.35 - 0.6 100 - 170 - 250 0.3 - 0.5 - 0.8 120 - 170 - 250 0.4 - 0.55 - 0.8 80 - 130 - 200 0.15 - 0.2 - 0.3 100 - 180 - 250 0.2 - 0.25 - 0.35 120 - 180 - 250 0.2 - 0.28 - 0.35 120 - 180 - 250 0.2 - 0.3 - 0.35
NHGS
V c m/min f mm/rev V c m/min f mm/rev V c m/min f mm/rev V c m/min f mm/rev V c m/min f mm/rev V c m/min f mm/rev V c m/min f mm/rev V c m/min f mm/rev V c m/min f mm/rev V c m/min f mm/rev
ø3.0 ~ ø6.0
ø6.1 ~ ø10.0
ø10.1 ~ ø18.0
NHMF
ø4.0 ~ ø6.0
ø6.1 ~ ø10.0
ø10.1 ~ ø18.0
NHRF
ø5.0 ~ ø6.0
ø6.1 ~ ø10.0
ø10.1 ~ ø20.0
ø20.1 ~ ø30.0
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