Solid carbide quarter-round profile cutter

Name: Solid carbide quarter-round profile cutter
Brand: Würth
SKU: 5443301503

Quarter circle profile cutter SC WN Z4 type N HA
QURTCRCLCTR-WN-SC-D8,0X2,0MM

Art.-no. 5443301503

EAN 4055375892787

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Solid carbide quarter-round profile cutter

Art.-no. 5443301503

Price for selected packaging unit

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x 1 pcs

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Recommended for milling construction steels, case-hardened steels and tempering steels with standard strength up to 1,100 N/mm² and for short-chipping non-ferrous metals.

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Würth Catalogue

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Product code	6415
Material to be processed	Steel, Cast metal, Stainless steel, Aluminium
Corner radius (R)	2.0 mm
Diameter (d1)	8 mm
Shank diameter (d2)	8 mm
Clearance diameter (d3)	4 mm
Standards	CS
Shank style	Cylindrical DIN 6535-HA
Cutting material	SC
Surface	Plain
Length (l1)	64 mm
Number of cutting edges (Z)	4 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, Aluminium

For dia. 8-38
Material designation	Tensile strength	Cooling	v_c	f_z
				Dia. 8-9.9	Dia. 10-11.9	Dia. 12-15.9	Dia. 16-19.9	Dia. 20-38
Steels
General structural steels	< 500 N/mm²	E	100	0,063	0,072	0,080	0,089	0,107
General structural steels	500-850 N/mm²	E	90	0,063	0,072	0,080	0,089	0,107
Carbon steels	< 850 N/mm²	E	90	0,063	0,072	0,080	0,089	0,107
Carbon steels	850-1000 N/mm²	E	75	0,045	0,054	0,063	0,080	0,100
Unalloyed heat-treated steels	< 700 N/mm²	E	90	0,063	0,072	0,080	0,089	0,107
	700-850 N/mm²	E	85	0,063	0,072	0,080	0,089	0,107
	850-1000 N/mm²	E	75	0,045	0,054	0,006	0,080	0,100
Alloyed heat-treated steels	850-1000 N/mm²	E	70	0,045	0,054	0,006	0,080	0,100
Alloyed heat-treated steels	1000-1100 N/mm²	E	60	0,040	0,050	0,060	0,070	0,080
Unalloyed case-hardening steels	< 750 N/mm²	E	90	0,063	0,072	0,080	0,089	0,107
Alloyed case-hardening steels	< 1000 N/mm²	E	70	0,045	0,054	0,063	0,080	0,100
Alloyed case-hardening steels	1000-1100 N/mm²	E	60	0,040	0,050	0,060	0,070	0,080
Nitriding steels	< 1000 N/mm²	E	70	0,045	0,054	0,063	0,080	0,100
Nitriding steels	1000-1100 N/mm²	E	60	0,040	0,050	0,060	0,070	0,080
Tool steels	< 850 N/mm²	E	70	0,045	0,054	0,063	0,080	0,100
Tool steels	850-1100 N/mm²	E	60	0,040	0,050	0,060	0,070	0,080
High-speed steels	850-1100 N/mm²	E	40	0,040	0,050	0,060	0,070	0,080
Spring steels	< 1100 N/mm²	E	45	0,040	0,050	0,060	0,070	0,080
High-grade steels
Stainless steels, sulphurated	< 700 N/mm²	E	60	0,045	0,054	0,063	0,085	0,115
Stainless steels, austenitic	< 700 N/mm²	E	60	0,045	0,054	0,063	0,085	0,115
Stainless steels, austenitic	< 850 N/mm²	E	50	0,040	0,050	0,060	0,085	0,100
Stainless steels, martensitic	< 1100 N/mm²	E	35	0,040	0,050	0,060	0,085	0,100
Special alloys	< 1100 N/mm²	E	20	0,032	0,030	0,054	0,070	0,105
Cast metals
Cast iron	< 180 HB	-	90	0,054	0,072	0,089	0,107	0,125
Cast iron	> 180 HB	-	80	0,054	0,072	0,089	0,107	0,125
Nodular graphite, malleable iron	> 180 HB	-	70	0,054	0,072	0,089	0,107	0,125
Nodular graphite, malleable iron	> 260 HB	E	60	0,054	0,072	0,089	0,107	0,125
Graphite	-	-	90	0,054	0,072	0,089	0,107	0,125
Non-ferrous metals
Aluminium, aluminium alloys	< 530 N/mm²	E	400	0,047	0,063	0,079	0,101	0,126
Aluminium, cast aluminium alloys < 10 % Si	< 600 N/mm²	E	300	0,047	0,063	0,079	0,101	0,126
Aluminium, cast aluminium alloys > 10 % Si	< 600 N/mm²	E	250	0,047	0,063	0,079	0,101	0,126
Magnesium, magnesium alloys	< 280 N/mm²	E	400	0,047	0,063	0,079	0,101	0,126

Legend
E = emulsion
v_c = cutting speed [m/min]
f_z = feed per tooth [mm/t]
The suggested cutting values are reference values and must be adapted to the respective conditions.