Solid carbide radius cutter, short, triple blade - CTR-RADI-WN-S-SC-TN-D2,5MM

Solid carbide radius cutter, short, triple blade

Name: Solid carbide radius cutter, short, triple blade
Brand: Würth
SKU: 5443301314

End mill SC WN-K Z3 2xD 30° type N TiAlN
CTR-RADI-WN-S-SC-TN-D2,5MM

Art.-no. 5443301314

EAN 4055375922163

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Solid carbide radius cutter, short, triple blade

Art.-no. 5443301314

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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)	2.5 mm
Shank diameter (d2)	2.5 mm
Standards	CS
Construction length	Short
Shank style	Cylindrical
Cutting material	SC
Surface	TiAlN
Coolant supply	External
Twist angle	30°
Length (l1)	38 mm
Chip flute length (l2)	8 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