Solid carbide radius cutter, short, triple blade - CTR-RADI-WN-S-SC-TN-D4,0MM

Solid carbide radius cutter, short, triple blade

Name: Solid carbide radius cutter, short, triple blade
Brand: Würth
SKU: 5443301317

End mill SC WN-K Z3 2xD 30° type N TiAlN
CTR-RADI-WN-S-SC-TN-D4,0MM

Art.-no. 5443301317

EAN 4055375922194

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Solid carbide radius cutter, short, triple blade

Art.-no. 5443301317

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x 1 pcs

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Recommended for milling materials of average to high strength. Particularly suitable for contour milling.

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Product code	7557
Material to be processed	Steel, Cast metal, Stainless steel, Titanium, Aluminium
Diameter (d1)	4 mm
Shank diameter (d2)	4 mm
Standards	CS
Construction length	Short
Shank style	Cylindrical
Cutting material	SC
Surface	TiAlN
Coolant supply	External
Twist angle	30°
Length (l1)	40 mm
Chip flute length (l2)	12 mm
Number of cutting edges (Z)	3 PCS
Tolerance of cutting edge diameter	h10
Tolerance of shank diameter	h6
Material of sub-group	General structural steels, Non-alloyed tempering steels < 1000 N/mm², Alloyed tempering steels < 1000 N/mm², Nitriding steels < 1300 N/mm², Grey cast iron, Malleable cast iron, Stainless steels < 850 N/mm², Stainless steels > 850 N/mm², Titanium, Titanium alloys, Aluminium

Cutting values for finishing copying
For dia. 1-5.9
Material designation	Tensile strength	Cooling	v_c	f_z
				Dia. 1-1.9	Dia. 2-3.9	Dia. 4-5.9
General structural steels	< 500 N/mm²	E	190	0,009	0,018	0,035
General structural steels	500-850 N/mm²	E	170	0,009	0,018	0,035
Carbon steels	< 850 N/mm²	E	170	0,009	0,018	0,035
Carbon steels	850-1000 N/mm²	E	140	0,006	0,013	0,025
Unalloyed heat-treated steels	< 700 N/mm²	E	170	0,009	0,018	0,035
	700-850 N/mm²	E	160	0,009	0,018	0,035
	850-1000 N/mm²	E	140	0,006	0,013	0,025
Alloyed heat-treated steels	850-1000 N/mm²	E	120	0,006	0,013	0,025
Alloyed heat-treated steels	1000-1200 N/mm²	E	95	0,006	0,011	0,023
Unalloyed case-hardening steels	< 750 N/mm²	E	170	0,009	0,018	0,035
Alloyed case-hardening steels	< 1000 N/mm²	E	120	0,006	0,013	0,025
Alloyed case-hardening steels	1000-1200 N/mm²	E	95	0,006	0,011	0,023
Nitriding steels	< 1000 N/mm²	E	120	0,006	0,013	0,025
Nitriding steels	1000-1200 N/mm²	E	95	0,006	0,011	0,023
Tool steels	< 850 N/mm²	E	120	0,006	0,013	0,025
	850-1100 N/mm²	E	95	0,006	0,011	0,023
	1100-1300 N/mm²	E	85	0,006	0,011	0,023
High-speed steels	850-1200 N/mm²	E	80	0,006	0,011	0,023
Wear-resistant constructional steel	1300 N/mm²	E	50	0,005	0,009	0,007
Spring steels	< 1200 N/mm²	E	85	0,006	0,011	0,023
Stainless steels, sulphurated	< 700 N/mm²	E	110	0,006	0,013	0,025
Stainless steels, austenitic	< 700 N/mm²	E	110	0,006	0,013	0,025
Stainless steels, austenitic	< 850 N/mm²	E	90	0,006	0,011	0,023
Stainless steels, martensitic	< 1100 N/mm²	E	75	0,006	0,011	0,023
Special alloys	< 1200 N/mm²	E	50	0,005	0,009	0,007
Cast iron	< 180 HB	-	150	0,008	0,015	0,023
Cast iron	> 180 HB	-	120	0,008	0,015	0,023
Nodular graphite, malleable iron	> 180 HB	-	100	0,008	0,015	0,023
Nodular graphite, malleable iron	> 260 HB	E	90	0,008	0,015	0,023
Titanium, titanium alloys	< 850 N/mm²	E	70	0,005	0,009	0,007
Aluminium, aluminium alloys	< 530 N/mm²	E	800	0,007	0,013	0,026
Aluminium, cast aluminium alloys < 10 % Si	< 600 N/mm²	E	600	0,007	0,013	0,026
Aluminium, cast aluminium alloys > 10 % Si	< 600 N/mm²	E	400	0,007	0,013	0,026
Magnesium, magnesium alloys	< 280 N/mm²	E	800	0,007	0,013	0,026
Graphite	-	-	150	0,008	0,015	0,023

Legend
E = emulsion		a_e = 0.05xd1
v_c = cutting speed [m/min]
f_z = feed per tooth [mm/t]		a_p = 0.05xd1
a_e = cutting thickness (radial)
a_p = cutting thickness (axial)
The suggested cutting values are reference values and must be adapted to the respective conditions.

Cutting values for roughing copy
For dia. 6-12
Material designation	Tensile strength	Cooling	v_c	f_z
				Dia. 6-7.9	Dia. 8-9.9	Dia. 10-12
General structural steels	< 500 N/mm²	E	160	0,037	0,051	0,068
General structural steels	500-850 N/mm²	E	140	0,037	0,051	0,068
Carbon steels	< 850 N/mm²	E	140	0,037	0,051	0,068
Carbon steels	850-1000 N/mm²	E	120	0,025	0,032	0,039
Unalloyed heat-treated steels	< 700 N/mm²	E	140	0,037	0,051	0,068
	700-850 N/mm²	E	130	0,037	0,051	0,068
	850-1000 N/mm²	E	120	0,025	0,032	0,039
Alloyed heat-treated steels	850-1000 N/mm²	E	110	0,025	0,032	0,039
Alloyed heat-treated steels	1000-1200 N/mm²	E	80	0,023	0,028	0,034
Unalloyed case-hardening steels	< 750 N/mm²	E	140	0,037	0,051	0,068
Alloyed case-hardening steels	< 1000 N/mm²	E	100	0,025	0,032	0,039
Alloyed case-hardening steels	1000-1200 N/mm²	E	80	0,023	0,028	0,034
Nitriding steels	< 1000 N/mm²	E	100	0,025	0,032	0,039
Nitriding steels	1000-1200 N/mm²	E	80	0,023	0,028	0,034
Tool steels	< 850 N/mm²	E	100	0,025	0,032	0,039
	850-1100 N/mm²	E	80	0,023	0,028	0,034
	1100-1300 N/mm²	E	70	0,023	0,028	0,034
High-speed steels	850-1200 N/mm²	E	60	0,023	0,028	0,034
Wear-resistant constructional steel	1300 N/mm²	E	60	0,028	0,034	0,045
Spring steels	< 1200 N/mm²	E	70	0,019	0,028	0,036
Stainless steels, sulphurated	< 700 N/mm²	E	100	0,019	0,028	0,036
Stainless steels, austenitic	< 700 N/mm²	E	90	0,027	0,036	0,045
Stainless steels, austenitic	< 850 N/mm²	-	80	0,034	0,045	0,056
Stainless steels, martensitic	< 1100 N/mm²	-	70	0,034	0,045	0,056
Special alloys	< 1200 N/mm²	-	50	0,034	0,045	0,056
Cast iron	< 180 HB	E	150	0,034	0,045	0,056
Cast iron	> 180 HB	E	120	0,027	0,036	0,045
Nodular graphite, malleable iron	> 180 HB	E	100	0,034	0,045	0,056
Nodular graphite, malleable iron	> 260 HB	E	90	0,034	0,045	0,056
Titanium, titanium alloys	< 850 N/mm²	E	60	0,034	0,045	0,056
Aluminium, aluminium alloys	< 530 N/mm²	E	400	0,034	0,045	0,056
Aluminium, cast aluminium alloys < 10 % Si	< 600 N/mm²	E	350	0,034	0,045	0,056
Aluminium, cast aluminium alloys > 10 % Si	< 600 N/mm²	-	250	0,034	0,045	0,056
Magnesium, magnesium alloys	< 280 N/mm²	-	400	0,034	0,045	0,056
Graphite		-	150	0,034	0,045	0,056

Cutting values for roughing copy
For dia. 1-5.9
Material designation	Tensile strength	Cooling	v_c	f_z
				Dia. 1-1.9	Dia. 2-3.9	Dia. 4-5.9
General structural steels	< 500 N/mm²	E	160	0,006	0,013	0,025
General structural steels	500-850 N/mm²	E	140	0,006	0,013	0,025
Carbon steels	< 850 N/mm²	E	140	0,006	0,013	0,025
Carbon steels	850-1000 N/mm²	E	120	0,004	0,008	0,016
Unalloyed heat-treated steels	< 700 N/mm²	E	140	0,006	0,013	0,025
	700-850 N/mm²	E	130	0,006	0,013	0,025
	850-1000 N/mm²	E	120	0,004	0,008	0,016
Alloyed heat-treated steels	850-1000 N/mm²	E	110	0,004	0,008	0,016
Alloyed heat-treated steels	1000-1200 N/mm²	E	80	0,003	0,007	0,014
Unalloyed case-hardening steels	< 750 N/mm²	E	140	0,006	0,013	0,025
Alloyed case-hardening steels	< 1000 N/mm²	E	100	0,004	0,008	0,016
Alloyed case-hardening steels	1000-1200 N/mm²	E	80	0,003	0,007	0,014
Nitriding steels	< 1000 N/mm²	E	100	0,004	0,008	0,016
Nitriding steels	1000-1200 N/mm²	E	80	0,003	0,007	0,014
Tool steels	< 850 N/mm²	E	100	0,004	0,008	0,016
	850-1100 N/mm²	E	80	0,003	0,007	0,014
	1100-1300 N/mm²	E	70	0,003	0,007	0,014
High-speed steels	850-1200 N/mm²	E	60	0,003	0,007	0,014
Wear-resistant constructional steel	1300 N/mm²	E	60	0,004	0,008	0,017
Spring steels	< 1200 N/mm²	E	70	0,003	0,007	0,013
Stainless steels, sulphurated	< 700 N/mm²	E	100	0,003	0,007	0,013
Stainless steels, austenitic	< 700 N/mm²	E	90	0,005	0,009	0,018
Stainless steels, austenitic	< 850 N/mm²	-	80	0,006	0,011	0,023
Stainless steels, martensitic	< 1100 N/mm²	-	70	0,006	0,011	0,023
Special alloys	< 1200 N/mm²	-	50	0,006	0,011	0,023
Cast iron	< 180 HB	E	150	0,006	0,011	0,023
Cast iron	> 180 HB	E	120	0,005	0,009	0,018
Nodular graphite, malleable iron	> 180 HB	E	100	0,006	0,011	0,023
Nodular graphite, malleable iron	> 260 HB	E	90	0,006	0,011	0,023
Titanium, titanium alloys	< 850 N/mm²	E	60	0,006	0,011	0,023
Aluminium, aluminium alloys	< 530 N/mm²	E	400	0,006	0,011	0,023
Aluminium, cast aluminium alloys < 10 % Si	< 600 N/mm²	E	350	0,006	0,011	0,023
Aluminium, cast aluminium alloys > 10 % Si	< 600 N/mm²	-	250	0,006	0,011	0,023
Magnesium, magnesium alloys	< 280 N/mm²	-	400	0,006	0,011	0,023
Graphite		-	150	0,006	0,011	0,023

Legend
E = emulsion		a_e = 0.03xd1
v_c = cutting speed [m/min]
f_z = feed per tooth [mm/t]		a_p = 0.03xd1
a_e = cutting thickness (radial)
a_p = cutting thickness (axial)
The suggested cutting values are reference values and must be adapted to the respective conditions.

Cutting values for finishing copying
For dia. 6-12
Material designation	Tensile strength	Cooling	v_c	f_z
				Dia. 6-7.9	Dia. 8-9.9	Dia. 10-12
General structural steels	< 500 N/mm²	E	190	0,061	0,071	0,081
General structural steels	500-850 N/mm²	E	170	0,061	0,071	0,081
Carbon steels	< 850 N/mm²	E	170	0,061	0,071	0,081
Carbon steels	850-1000 N/mm²	E	140	0,041	0,051	0,061
Unalloyed heat-treated steels	< 700 N/mm²	E	170	0,061	0,071	0,081
	700-850 N/mm²	E	160	0,061	0,071	0,081
	850-1000 N/mm²	E	140	0,041	0,051	0,061
Alloyed heat-treated steels	850-1000 N/mm²	E	120	0,041	0,051	0,061
Alloyed heat-treated steels	1000-1200 N/mm²	E	95	0,034	0,045	0,056
Unalloyed case-hardening steels	< 750 N/mm²	E	170	0,061	0,071	0,081
Alloyed case-hardening steels	< 1000 N/mm²	E	120	0,041	0,051	0,061
Alloyed case-hardening steels	1000-1200 N/mm²	E	95	0,034	0,045	0,056
Nitriding steels	< 1000 N/mm²	E	120	0,041	0,051	0,061
Nitriding steels	1000-1200 N/mm²	E	95	0,034	0,045	0,056
Tool steels	< 850 N/mm²	E	120	0,041	0,051	0,061
	850-1100 N/mm²	E	95	0,034	0,045	0,056
	1100-1300 N/mm²	E	85	0,034	0,045	0,056
High-speed steels	850-1200 N/mm²	E	80	0,034	0,045	0,056
Wear-resistant constructional steel	1300 N/mm²	E	50	0,028	0,036	0,034
Spring steels	< 1200 N/mm²	E	85	0,034	0,045	0,056
Stainless steels, sulphurated	< 700 N/mm²	E	110	0,041	0,051	0,061
Stainless steels, austenitic	< 700 N/mm²	E	110	0,041	0,051	0,061
Stainless steels, austenitic	< 850 N/mm²	E	90	0,034	0,045	0,056
Stainless steels, martensitic	< 1100 N/mm²	E	75	0,034	0,045	0,056
Special alloys	< 1200 N/mm²	E	50	0,023	0,036	0,034
Cast iron	< 180 HB	-	150	0,030	0,061	0,081
Cast iron	> 180 HB	-	120	0,030	0,061	0,081
Nodular graphite, malleable iron	> 180 HB	-	100	0,030	0,061	0,081
Nodular graphite, malleable iron	> 260 HB	E	90	0,030	0,061	0,081
Titanium, titanium alloys	< 850 N/mm²	E	70	0,023	0,036	0,034
Aluminium, aluminium alloys	< 530 N/mm²	E	800	0,035	0,053	0,071
Aluminium, cast aluminium alloys < 10 % Si	< 600 N/mm²	E	600	0,035	0,053	0,071
Aluminium, cast aluminium alloys > 10 % Si	< 600 N/mm²	E	400	0,035	0,053	0,071
Magnesium, magnesium alloys	< 280 N/mm²	E	800	0,035	0,053	0,071
Graphite	-	-	150	0,030	0,061	0,081