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Solid carbide end mill, twin blade with reinforced shank

End mill SC WN Z2 30° 2xD type N HA
ENDMIL-WN-SC-D2,5

Art.-no. 5443301094
EAN 4055375894125

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Solid carbide end mill, twin blade with reinforced shank

Art.-no. 5443301094

Prices for customers after login
Quantity
PU
x 1 pcs

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Recommended for milling materials of average to high strength. Drilling to full depth and straight milling with precision clearances.
Product information

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Product code

6615

Material to be processed

Steel, Cast metal, Stainless steel, Aluminium

Shank style

Cylindrical DIN 6535-HA

Diameter (d1)

2.5 mm

Shank diameter (d2)

6 mm

Length (l1)

40 mm

Cutting edge length (l2)

6 mm

Standards

CS

Cutting material

SC

Surface

Plain

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

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

Cutting values for finishing contour
For dia. 1-6
Material designation Tensile strength Cooling vc fz
Dia. 1-1.9 Dia. 2-3.9 Dia. 4-6
General structural steels < 500 N/mm² E 100 0,008 0,016 0,032
500-850 N/mm² E 90 0,008 0,016 0,032
Carbon steels < 850 N/mm² E 90 0,008 0,016 0,032
850-1000 N/mm² E 75 0,006 0,011 0,023
Unalloyed heat-treated steels < 700 N/mm² E 90 0,008 0,016 0,032
700-850 N/mm² E 85 0,008 0,016 0,032
850-1000 N/mm² E 75 0,006 0,011 0,023
Alloyed heat-treated steels 850-1000 N/mm² E 70 0,006 0,011 0,023
1000-1200 N/mm² E 60 0,005 0,010 0,020
Unalloyed case-hardening steels < 750 N/mm² E 90 0,008 0,016 0,032
Alloyed case-hardening steels < 1000 N/mm² E 70 0,006 0,011 0,023
1000-1200 N/mm² E 60 0,005 0,010 0,020
Nitriding steels < 1000 N/mm² E 70 0,006 0,011 0,023
1000-1200 N/mm² E 60 0,005 0,010 0,020
Tool steels < 850 N/mm² E 70 0,006 0,011 0,023
850-1100 N/mm² E 60 0,005 0,010 0,020
1100-1300 N/mm² E 45 0,005 0,010 0,020
High-speed steels 850-1200 N/mm² E 40 0,005 0,010 0,020
Wear-resistant constructional steel 1300 N/mm² E 30 0,004 0,008 0,006
Spring steels < 1200 N/mm² E 45 0,005 0,010 0,020
Stainless steels, sulphurated < 700 N/mm² E 60 0,006 0,011 0,023
Stainless steels, austenitic < 700 N/mm² E 60 0,006 0,011 0,023
< 850 N/mm² E 50 0,005 0,010 0,020
Stainless steels, martensitic < 1100 N/mm² E 35 0,005 0,010 0,020
Special alloys < 1200 N/mm² E 20 0,004 0,008 0,006
Cast iron < 180 HB - 90 0,007 0,014 0,020
> 180 HB - 80 0,007 0,014 0,020
Nodular graphite, malleable iron > 180 HB - 70 0,007 0,014 0,020
> 260 HB E 60 0,007 0,014 0,020
Aluminium, aluminium alloys < 530 N/mm² E 400 0,006 0,012 0,024
Aluminium, cast aluminium alloys < 10 % Si < 600 N/mm² E 300 0,006 0,012 0,024
Aluminium, cast aluminium alloys > 10 % Si < 600 N/mm² E 250 0,006 0,012 0,024
Graphite - 90 0,007 0,014 0,020
Legend
E = emulsion ae = 0.5xd1
vc = cutting speed [m/min]
fz = feed per tooth [mm/t] ap = 1xd1
ae = cutting thickness (radial)
ap = cutting thickness (axial)
The suggested cutting values are reference values and must be adapted to the respective conditions.
Legend
E = emulsion ae = 0.1xd1
vc = cutting speed [m/min]
fz = feed per tooth [mm/t] ap = 1.5xd1
ae = cutting thickness (radial)
ap = cutting thickness (axial)
The suggested cutting values are reference values and must be adapted to the respective conditions.
Cutting values for roughing groove
For dia. 1-6
Material designation Tensile strength Cooling vc fz
Dia. 1-1.9 Dia. 2-3.9 Dia. 4-6
General structural steels < 500 N/mm² E 70 0,005 0,010 0,020
500-850 N/mm² E 60 0,005 0,010 0,020
Carbon steels < 850 N/mm² E 60 0,005 0,010 0,020
850-1000 N/mm² E 50 0,004 0,008 0,015
Unalloyed heat-treated steels < 700 N/mm² E 60 0,005 0,010 0,020
700-850 N/mm² E 55 0,005 0,010 0,020
850-1000 N/mm² E 50 0,004 0,008 0,015
Alloyed heat-treated steels 850-1000 N/mm² E 45 0,004 0,008 0,015
1000-1200 N/mm² E 35 0,003 0,005 0,010
Unalloyed case-hardening steels < 750 N/mm² E 60 0,005 0,010 0,020
Alloyed case-hardening steels < 1000 N/mm² E 45 0,004 0,008 0,015
1000-1200 N/mm² E 35 0,003 0,005 0,010
Nitriding steels < 1000 N/mm² E 45 0,004 0,008 0,015
1000-1200 N/mm² E 35 0,003 0,005 0,010
Tool steels < 850 N/mm² E 50 0,004 0,008 0,015
850-1100 N/mm² E 35 0,003 0,005 0,010
1100-1300 N/mm² E 30 0,003 0,005 0,010
High-speed steels 850-1200 N/mm² E 25 0,003 0,005 0,010
Spring steels < 1200 N/mm² E 30 0,003 0,005 0,010
Stainless steels, sulphurated < 700 N/mm² E 50 0,003 0,006 0,013
Stainless steels, austenitic < 700 N/mm² E 40 0,003 0,006 0,013
< 850 N/mm² E 40 0,003 0,005 0,010
Stainless steels, martensitic < 1100 N/mm² E 30 0,003 0,005 0,010
Cast iron < 180 HB - 70 0,004 0,008 0,015
> 180 HB - 55 0,004 0,008 0,015
Nodular graphite, malleable iron > 180 HB - 50 0,004 0,008 0,015
> 260 HB E 40 0,004 0,008 0,015
Aluminium, aluminium alloys < 530 N/mm² E 180 0,004 0,008 0,015
Aluminium, cast aluminium alloys < 10 % Si < 600 N/mm² E 140 0,004 0,008 0,015
Aluminium, cast aluminium alloys > 10 % Si < 600 N/mm² E 105 0,004 0,008 0,015
Magnesium, magnesium alloys < 280 N/mm² E 180 0,004 0,008 0,015
Graphite - 60 0,004 0,008 0,015
Cutting values for roughing contour
For dia. 1-6
Material designation Tensile strength Cooling vc fz
Dia. 1-1.9 Dia. 2-3.9 Dia. 4-6
General structural steels < 500 N/mm² E 80 0,006 0,011 0,023
500-850 N/mm² E 70 0,006 0,011 0,023
Carbon steels < 850 N/mm² E 70 0,006 0,011 0,023
850-1000 N/mm² E 55 0,004 0,007 0,014
Unalloyed heat-treated steels < 700 N/mm² E 70 0,006 0,011 0,023
700-850 N/mm² E 60 0,006 0,011 0,023
850-1000 N/mm² E 55 0,004 0,007 0,014
Alloyed heat-treated steels 850-1000 N/mm² E 50 0,004 0,007 0,014
1000-1200 N/mm² E 40 0,003 0,006 0,013
Unalloyed case-hardening steels < 750 N/mm² E 70 0,006 0,011 0,023
Alloyed case-hardening steels < 1000 N/mm² E 50 0,004 0,007 0,014
1000-1200 N/mm² E 40 0,003 0,006 0,013
Nitriding steels < 1000 N/mm² E 50 0,004 0,007 0,014
1000-1200 N/mm² E 40 0,003 0,006 0,013
High-speed steels 850-1200 N/mm² E 30 0,003 0,006 0,013
Spring steels < 1200 N/mm² E 40 0,003 0,006 0,013
Stainless steels, sulphurated < 700 N/mm² E 55 0,004 0,008 0,015
Stainless steels, austenitic < 700 N/mm² E 45 0,004 0,008 0,015
< 850 N/mm² E 45 0,003 0,006 0,012
Stainless steels, martensitic < 1100 N/mm² E 35 0,003 0,006 0,012
Special alloys < 1200 N/mm² - 45 0,004 0,008 0,016
Cast iron < 180 HB - 70 0,005 0,010 0,020
> 180 HB - 60 0,005 0,010 0,020
Nodular graphite, malleable iron > 180 HB - 55 0,005 0,010 0,020
> 260 HB E 45 0,005 0,010 0,020
Aluminium, aluminium alloys < 530 N/mm² E 200 0,005 0,010 0,020
Aluminium, cast aluminium alloys < 10 % Si < 600 N/mm² E 150 0,005 0,010 0,020
Aluminium, cast aluminium alloys > 10 % Si < 600 N/mm² E 120 0,005 0,010 0,020
Magnesium, magnesium alloys < 280 N/mm² E 200 0,005 0,010 0,020
850-1200 N/mm² E 95 0,005 0,010 0,020
Graphite - 70 0,005 0,010 0,020
Legend
E = emulsion ae = 1xd1
vc = cutting speed [m/min]
fz = feed per tooth [mm/t] ap = 1xd1
ae = cutting thickness (radial)
ap = cutting thickness (axial)
The suggested cutting values are reference values and must be adapted to the respective conditions.

Art.-no.
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