SC mini cutter, twin blade

Name: SC mini cutter, twin blade
Brand: Würth
SKU: 5443301475

Mini End mill SC HSC WN Z2 1.5xD/10xD 30° TiAlN HA
CTR-SC-HSC-MINI-WN-S-TN-D3,0MM

Art.-no. 5443301475

EAN 4055375891810

All versions

Price for selected packaging unit

SC mini cutter, twin blade

Art.-no. 5443301475

Price for selected packaging unit

Quantity

x 1 pcs

Exclusively for trade customers

Recommended for milling materials of medium and high strength and for HSC machining.

Product information

Würth Catalogue

Datasheets(X)

Certificates/ Documents


Product code	6257
Material to be processed	Steel, Stainless steel, Hard and tough material, Aluminium
Shank style	Cylindrical DIN 6535-HA
Diameter (d1)	3 mm
Shank diameter (d2)	3 mm
Clearance diameter (d3)	2.95 mm
Length (l1)	50 mm
Cutting edge length (l2)	4 mm
Clearance length (l3)	20 mm
Standards	CS
Cutting material	SC
Surface	TiAlN
Coolant supply	External
Twist angle	30°
Number of cutting edges (Z)	2 PCS
Tolerance of cutting edge diameter	h10
Tolerance of shank diameter	h6
Material of sub-group	Alloyed tempering steels < 1000 N/mm², Nitriding steels < 1300 N/mm², Stainless steels < 850 N/mm², Steels > 45 HRC, Aluminium

Legend
E = emulsion		a_e = 0.5xd1
v_c = cutting speed [m/min]
f_z = feed per tooth [mm/t]		a_p = 1xd1
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 contour
For dia. 0.4-3
Material designation	Tensile strength	Cooling	v_c	f_z
				Dia. 0.4-1	Dia. 1-1.9	Dia. 2-3
Carbon steels	850-1000 N/mm²	E	100	0,001	0,003	0,005
Unalloyed heat-treated steels	850-1000 N/mm²	E	100	0,001	0,003	0,005
Alloyed heat-treated steels	850-1000 N/mm²	E	85	0,001	0,003	0,005
Alloyed heat-treated steels	1000-1200 N/mm²	E	70	0,001	0,002	0,004
Alloyed case-hardening steels	< 1000 N/mm²	E	85	0,001	0,003	0,005
Alloyed case-hardening steels	1000-1200 N/mm²	E	70	0,001	0,002	0,004
Nitriding steels	< 1000 N/mm²	E	85	0,001	0,003	0,005
Nitriding steels	1000-1200 N/mm²	E	70	0,001	0,002	0,004
Tool steels	850-1100 N/mm²	E	70	0,001	0,002	0,004
Tool steels	1100-1400 N/mm²	E	60	0,001	0,002	0,004
High-speed steels	850-1200 N/mm²	E	60	0,001	0,002	0,004
Wear-resistant constructional steel	1350 N/mm²	E	50	0,001	0,003	0,006
Wear-resistant constructional steel	1800 N/mm²	E	45	0,001	0,003	0,006
Spring steels	< 1200 N/mm²	E	70	0,001	0,002	0,004
Stainless steels, sulphurated	< 700 N/mm²	E	90	0,001	0,003	0,006
Stainless steels, austenitic	< 700 N/mm²	E	85	0,001	0,003	0,006
Stainless steels, austenitic	< 850 N/mm²	E	85	0,001	0,002	0,004
Special alloys	< 1200 N/mm²	E	45	0,001	0,003	0,006
Aluminium, aluminium alloys	< 530 N/mm²	E	350	0,002	0,004	0,007
Aluminium, cast aluminium alloys < 10 % Si	< 600 N/mm²	E	300	0,002	0,004	0,007
Aluminium, cast aluminium alloys > 10 % Si	< 600 N/mm131	E	220	0,002	0,004	0,007
Magnesium, magnesium alloys	< 280 N/mm²	E	350	0,002	0,004	0,007
Graphite		-	130	0,002	0,004	0,007

Legend
E = emulsion		a_e = 0.1xd1
v_c = cutting speed [m/min]
f_z = feed per tooth [mm/t]		a_p = 1.5xd1
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 contour
For dia. 0.4-3
Material designation	Tensile strength	Cooling	v_c	f_z
				Dia. 0.4-1	Dia. 1-1.9	Dia. 2-3
Carbon steels	850-1000 N/mm²	E	140	0,002	0,005	0,009
Unalloyed heat-treated steels	850-1000 N/mm²	E	140	0,002	0,005	0,009
Alloyed heat-treated steels	850-1000 N/mm²	E	120	0,002	0,005	0,009
Alloyed heat-treated steels	1000-1200 N/mm²	E	95	0,002	0,004	0,008
Alloyed case-hardening steels	1000-1200 N/mm²	E	95	0,002	0,004	0,008
Nitriding steels	1000-1200 N/mm²	E	95	0,002	0,004	0,008
Tool steels	850-1100 N/mm²	E	95	0,002	0,004	0,008
Tool steels	1100-1400 N/mm²	E	85	0,002	0,004	0,008
High-speed steels	850-1200 N/mm²	E	80	0,002	0,004	0,008
Hardened steels	48-55 HRC	-	65	0,002	0,004	0,008
Wear-resistant constructional steel	1350 N/mm²	E	50	0,002	0,003	0,006
Wear-resistant constructional steel	1800 N/mm²	E	50	0,002	0,003	0,006
Spring steels	< 1200 N/mm²	E	85	0,002	0,004	0,008
Stainless steels, sulphurated	< 700 N/mm²	E	110	0,002	0,005	0,009
Stainless steels, austenitic	< 700 N/mm²	E	110	0,002	0,005	0,009
Stainless steels, austenitic	< 850 N/mm²	E	90	0,002	0,004	0,008
Aluminium, aluminium alloys	< 530 N/mm²	E	800	0,002	0,005	0,010
Aluminium, cast aluminium alloys < 10 % Si	< 600 N/mm²	E	600	0,002	0,005	0,010
Aluminium, cast aluminium alloys > 10 % Si	< 600 N/mm²	E	400	0,002	0,005	0,010