SC mini cutter, twin blade

Name: SC mini cutter, twin blade
Brand: Würth
SKU: 5443301474

Mini End mill SC HSC WN Z2 1.5xD/10xD 30° TiAlN HA
CTR-SC-HSC-MINI-WN-S-TN-D2,5MM

Art.-no. 5443301474

EAN 4055375891803

All versions

Price for selected packaging unit

SC mini cutter, twin blade

Art.-no. 5443301474

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)	2.5 mm
Shank diameter (d2)	3 mm
Clearance diameter (d3)	2.45 mm
Length (l1)	50 mm
Cutting edge length (l2)	3.7 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