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Lathe tools \ Technical introduction–turning - ISO turning
APM20T APM25T
Application The one optimised for smoothing! The universal one!
High-performance variety for smoothing in stainless steel and High-performance variety for machining in stainless steel and (steel)
with medium hardness and wear resistance for use in moderate with medium hardness and wear resistance for use in moderate
conditions. conditions.
Application
Substrate M20 K20 P35 M25
Grain size 1 µm 1–2 µm
Type of coating PVD TiAlN PVD, TiN + TiAlN
Coating thickness 6 µm 6 µm
Operating conditions good–moderate good–moderate
cutting speed
Hardness
Toughness
The following chip breakers are available
Negative
FM5 – ground chip breaker optimised MM5 – the universal one with very RM5 – the robust one with soft cut!
for shallow cutting depths! positive geometry!
Insert Chip breaker for high surface qualities Universal very positive chip breaker for a Robust chip breaker with a wide infeed
when smoothing broad infeed range for machining stainless range in moderate cutting conditions in
steel stainless steel
Advantages Ground chip breaker with positive geom- Very good chip control and chip Very soft cut for deep cutting depths with
etry ensures low cutting forces and very compression and excellent surfaces good surface quality
good chip control Optimised chip breaker against burr For deep cutting depths and high feeds
Optimised chip breaker against tempera- formation yet achieving very soft chip deformation
ture and ridge cracks Optimised contact surfaces ensure good Optimised contact surfaces ensure good
Optimised contact surfaces ensure good heat dissipation heat dissipation
heat dissipation
Stability
Cutting forces
Surface quality
M M M
16 16 16
a ( mm ) p 6,3 10 FM5 a ( mm ) p 6,3 10 MM5 a ( mm ) p 6,3 10 RM5
MM5 RM5
4 4 4
2,5 2,5 2,5
FM5
1,6 1,6 1,6
1 1 1
0,63 0,63 0,63
0,4 0,4 0,4
0,25 0,25 0,15 0,25 18° 0,3
11° 19°
0,16 0,16 0,16
0,1 0,1 10° 0,1 6°
0,025 0,04 0,063 0,1 0,16 0,25 0,4 0,63 1 1,6 2,5 0,025 0,04 0,063 0,1 0,16 0,25 0,4 0,63 1 1,6 2,5 0,025 0,04 0,063 0,1 0,16 0,25 0,4 0,63 1 1,6 2,5
f ( mm ) f ( mm ) f ( mm )
Cemented carbide grades ISO M
Latest ISO M type ground with innovative chip breaker
Advantages:
Innovative cemented carbide substrate
Very thin form-fitting coating
Newly developed adhesive connection technology
Ground cutting edges
range of applications
application coating
01 05 10 15 20 25 30 35 40 45
ISO PVD
M OHC7515
OHC7515
Application The universal one!
High-performance variety for machining in stainless steel, special alloys and (steel) with high hardness and wear resistance
for use in very good to moderate conditions.
Application
Substrate M15 S15
Grain size 1–2 µm
Type of coating PVD, TiCN+Al2O3
Coating thickness 5 µm
Operating conditions very good–good
cutting speed
Hardness
Toughness
Source: Hahn+Kolb Werkzeuge GmbH
Technical data subject to change. www.iconridge.com 481
Availability subject to country specific rules and regulations.
