ISO INSERTS POSITIVE – CHIPBREAKER NAVIGATOR
1st choice (ISO-P) Possible use (ISO-P) 1st choice (ISO-M) Possible use (ISO-M) 1st choice (ISO-K) Possible use (ISO-K) 1st choice (ISO-S) Possible use (ISO-S) 1st choice (ISO-H) Possible use (ISO-H)
Very unstable working conditions
.CMW
Unstable working conditions
FF2
RM3
Stable working conditions
UR FM
SI
NF2
SF3
Thin-walled and slim workpieces
M
FF
F
HR
R
.002 – .008 in/rev 0.05 – 0.2 mm/rev
.008 – .016 in/rev 0.2 – 0.4 mm/rev
.016 – .039 in/rev 0.4 – 1.0 mm/rev
> .039 in/rev > 1.0 mm/rev
f
.002 – .079 in 0.05 – 2 mm
.078 – .157 in 2 – 4 mm
.157 – .394 in 4 – 10 mm
> .394 in > 10 mm
a p
Highly positive precisely ground design for fine finishing continuous cuts, suitable for super alloys, stainless steels and non-ferrous materials, potentially steel, cast irons and hard materials.
7° .021
20°
Slightly positive design for fine finishing up to medium continuous cuts, suitable for steels, potentially cast irons.
SF3
FF2
.003 15°
Versatile design for moderately interrupted finishing cuts up to continuous semi-rough cuts, suitable for steels and stainless steels, potentially cast irons and non-ferrous materials.
17°
Positive design for fine finishing up to medium continuous cuts, suitable for stainless steels and super alloys, potentially steels.
FM
NF2
12°
Positive design for fine finishing up to semi-roughing continuous cuts, suitable for steels, potentially stainless steels and cast irons.
Robust design with negative T-land for medium up to rough interrupted cuts, suitable for cast irons, steels, potentially hard materials.
RM3
UR
28
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