EPGT 050204 FL DT55

cutting data

Indexable Insert

Order Code:

(Corresponding ANSI size: EPGT 1.81.51)

Cermet – Substrate
FL – Geometry
DT55 – Grade

Turning

0.08 mm - 2.5 mm – ap
0.0031" - 0.0984" – DOC

Milling

0 mm - 0 mm – ap
0" - 0" – DOC

Turning - metric starting values

Material	v_{c max}	v_{c min}	f_max	f_min
P1 Low Carbon Steel	460 m/min	250 m/min	0.12 mm	0.01 mm
P2 Alloy Steel	440 m/min	220 m/min	0.12 mm	0.01 mm
P3 Tool Steel	410 m/min	200 m/min	0.05 mm	0.01 mm
P4 Alloy Tool Steel	220 m/min	140 m/min	0.05 mm	0.01 mm
P5 Alloy Cast Steel	180 m/min	120 m/min	0.05 mm	0.01 mm
M1 Stainless Steel	0 m/min	0 m/min	0 mm	0 mm
M2 Stainless Steel - Austenitic, Martensitic	0 m/min	0 m/min	0 mm	0 mm
K1 Grey Cast Iron	180 m/min	130 m/min	0.12 mm	0.01 mm
K2 Cast Iron Malleable	160 m/min	90 m/min	0.12 mm	0.01 mm
N1 Copper Alloys	580 m/min	450 m/min	0.12 mm	0.01 mm
N2 Low-Silicon Aluminium Alloys and Magnesium Alloys, Si <12,2%	0 m/min	0 m/min	0 mm	0 mm
N3 High-Silicon Aluminium Alloys , Si >12,2%	0 m/min	0 m/min	0 mm	0 mm
N4 Nylon, Plastics, Rubbers, Phenolics, Resins, Fibreglass	0 m/min	0 m/min	0 mm	0 mm
N5 Carbon, Graphite Composites, CFRP	120 m/min	30 m/min	0.12 mm	0.01 mm
S1 Iron-Based, Heat-Resistant Alloys	0 m/min	0 m/min	0 mm	0 mm
S2 Cobalt-Based, Heat-Resistant Alloys	0 m/min	0 m/min	0 mm	0 mm
S3 Nickel-Based, Heat-Resistant Alloys	0 m/min	0 m/min	0 mm	0 mm
S4 Titanium and Titanium-based Alloys	0 m/min	0 m/min	0 mm	0 mm
H1 Hardened Steel C0.2% - C0.8%	0 m/min	0 m/min	0 mm	0 mm
H2 Hardened Steel C0.8% - C2.1%	0 m/min	0 m/min	0 mm	0 mm

Turning - imperial starting values

Material	v_{c max}	v_{c min}	f_max	f_min
P1 Low Carbon Steel	1509 SFM	820 SFM	0.0047 IPR	0.0004 IPR
P2 Alloy Steel	1444 SFM	722 SFM	0.0047 IPR	0.0004 IPR
P3 Tool Steel	1345 SFM	656 SFM	0.002 IPR	0.0004 IPR
P4 Alloy Tool Steel	722 SFM	459 SFM	0.002 IPR	0.0004 IPR
P5 Alloy Cast Steel	591 SFM	394 SFM	0.002 IPR	0.0004 IPR
M1 Stainless Steel	0 SFM	0 SFM	0 IPR	0 IPR
M2 Stainless Steel - Austenitic, Martensitic	0 SFM	0 SFM	0 IPR	0 IPR
K1 Grey Cast Iron	591 SFM	427 SFM	0.0047 IPR	0.0004 IPR
K2 Cast Iron Malleable	525 SFM	295 SFM	0.0047 IPR	0.0004 IPR
N1 Copper Alloys	1903 SFM	1476 SFM	0.0047 IPR	0.0004 IPR
N2 Low-Silicon Aluminium Alloys and Magnesium Alloys, Si <12,2%	0 SFM	0 SFM	0 IPR	0 IPR
N3 High-Silicon Aluminium Alloys , Si >12,2%	0 SFM	0 SFM	0 IPR	0 IPR
N4 Nylon, Plastics, Rubbers, Phenolics, Resins, Fibreglass	0 SFM	0 SFM	0 IPR	0 IPR
N5 Carbon, Graphite Composites, CFRP	394 SFM	98 SFM	0.0047 IPR	0.0004 IPR
S1 Iron-Based, Heat-Resistant Alloys	0 SFM	0 SFM	0 IPR	0 IPR
S2 Cobalt-Based, Heat-Resistant Alloys	0 SFM	0 SFM	0 IPR	0 IPR
S3 Nickel-Based, Heat-Resistant Alloys	0 SFM	0 SFM	0 IPR	0 IPR
S4 Titanium and Titanium-based Alloys	0 SFM	0 SFM	0 IPR	0 IPR
H1 Hardened Steel C0.2% - C0.8%	0 SFM	0 SFM	0 IPR	0 IPR
H2 Hardened Steel C0.8% - C2.1%	0 SFM	0 SFM	0 IPR	0 IPR

Milling - metric starting values

Material	v_{c max}	v_{c min}	f_{z max}	f_{z min}
P1 Low Carbon Steel	0 m/min	0 m/min	0 mm	0 mm
P2 Alloy Steel	0 m/min	0 m/min	0 mm	0 mm
P3 Tool Steel	0 m/min	0 m/min	0 mm	0 mm
P4 Alloy Tool Steel	0 m/min	0 m/min	0 mm	0 mm
P5 Alloy Cast Steel	0 m/min	0 m/min	0 mm	0 mm
M1 Stainless Steel	0 m/min	0 m/min	0 mm	0 mm
M2 Stainless Steel - Austenitic, Martensitic	0 m/min	0 m/min	0 mm	0 mm
K1 Grey Cast Iron	0 m/min	0 m/min	0 mm	0 mm
K2 Cast Iron Malleable	0 m/min	0 m/min	0 mm	0 mm
N1 Copper Alloys	0 m/min	0 m/min	0 mm	0 mm
N2 Low-Silicon Aluminium Alloys and Magnesium Alloys, Si <12,2%	0 m/min	0 m/min	0 mm	0 mm
N3 High-Silicon Aluminium Alloys , Si >12,2%	0 m/min	0 m/min	0 mm	0 mm
N4 Nylon, Plastics, Rubbers, Phenolics, Resins, Fibreglass	0 m/min	0 m/min	0 mm	0 mm
N5 Carbon, Graphite Composites, CFRP	0 m/min	0 m/min	0 mm	0 mm
S1 Iron-Based, Heat-Resistant Alloys	0 m/min	0 m/min	0 mm	0 mm
S2 Cobalt-Based, Heat-Resistant Alloys	0 m/min	0 m/min	0 mm	0 mm
S3 Nickel-Based, Heat-Resistant Alloys	0 m/min	0 m/min	0 mm	0 mm
S4 Titanium and Titanium-based Alloys	0 m/min	0 m/min	0 mm	0 mm
H1 Hardened Steel C0.2% - C0.8%	0 m/min	0 m/min	0 mm	0 mm
H2 Hardened Steel C0.8% - C2.1%	0 m/min	0 m/min	0 mm	0 mm

Milling - imperial starting values

Material	v_{c max}	v_{c min}	f_{z max}	f_{z min}
P1 Low Carbon Steel	0 SFM	0 SFM	0 IPT	0 IPT
P2 Alloy Steel	0 SFM	0 SFM	0 IPT	0 IPT
P3 Tool Steel	0 SFM	0 SFM	0 IPT	0 IPT
P4 Alloy Tool Steel	0 SFM	0 SFM	0 IPT	0 IPT
P5 Alloy Cast Steel	0 SFM	0 SFM	0 IPT	0 IPT
M1 Stainless Steel	0 SFM	0 SFM	0 IPT	0 IPT
M2 Stainless Steel - Austenitic, Martensitic	0 SFM	0 SFM	0 IPT	0 IPT
K1 Grey Cast Iron	0 SFM	0 SFM	0 IPT	0 IPT
K2 Cast Iron Malleable	0 SFM	0 SFM	0 IPT	0 IPT
N1 Copper Alloys	0 SFM	0 SFM	0 IPT	0 IPT
N2 Low-Silicon Aluminium Alloys and Magnesium Alloys, Si <12,2%	0 SFM	0 SFM	0 IPT	0 IPT
N3 High-Silicon Aluminium Alloys , Si >12,2%	0 SFM	0 SFM	0 IPT	0 IPT
N4 Nylon, Plastics, Rubbers, Phenolics, Resins, Fibreglass	0 SFM	0 SFM	0 IPT	0 IPT
N5 Carbon, Graphite Composites, CFRP	0 SFM	0 SFM	0 IPT	0 IPT
S1 Iron-Based, Heat-Resistant Alloys	0 SFM	0 SFM	0 IPT	0 IPT
S2 Cobalt-Based, Heat-Resistant Alloys	0 SFM	0 SFM	0 IPT	0 IPT
S3 Nickel-Based, Heat-Resistant Alloys	0 SFM	0 SFM	0 IPT	0 IPT
S4 Titanium and Titanium-based Alloys	0 SFM	0 SFM	0 IPT	0 IPT
H1 Hardened Steel C0.2% - C0.8%	0 SFM	0 SFM	0 IPT	0 IPT
H2 Hardened Steel C0.8% - C2.1%	0 SFM	0 SFM	0 IPT	0 IPT

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All technology data are recommendations. Relevant know-how in the proper handling of cutting tools is not replaced by this platform. Feed rate and cutting depth must be chosen so that the chip section does not exceed a value that could damage the tool or machine and also pays enough attention to the stability of the tool and clamping.