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Solid carbide end mill With Speedcut Universal corner radius, extra-long XXL, optional, four cutting edges, uneven angle of twist gradient - ENDMIL-SP-WN-UV-EL-SC-TNS-HA-D12X2,5 Solid carbide end mill With Speedcut Universal corner radius, extra-long XXL, optional, four cutting edges, uneven angle of twist gradient - ENDMIL-SP-WN-UV-EL-SC-TNS-HA-D12X2,5
Solid carbide end mill With Speedcut Universal corner radius, extra-long XXL, optional, four cutting edges, uneven angle of twist gradient - ENDMIL-SP-WN-UV-EL-SC-TNS-HA-D12X2,5 - 1
Solid carbide end mill With Speedcut Universal corner radius, extra-long XXL, optional, four cutting edges, uneven angle of twist gradient - ENDMIL-SP-WN-UV-EL-SC-TNS-HA-D12X2,5 - 2

Solid carbide end mill With Speedcut Universal corner radius, extra-long XXL, optional, four cutting edges, uneven angle of twist gradient

End mill SC WN Z3-4 4.5xD/1.5xD TiAlN-S ER HA
ENDMIL-SP-WN-UV-EL-SC-TNS-HA-D12X2,5

Art.-no. 5443301754
EAN 4055375917695
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Solid carbide end mill With Speedcut Universal corner radius, extra-long XXL, optional, four cutting edges, uneven angle of twist gradient

Art.-no. 5443301754

Prices for customers after login
Quantity
PU
x 1 pcs

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Solid carbide high-performance cutter for universal application: Smoothing, rough finishing and roughening with one tool. Different spiral angles produce smooth, vibration-free running and an excellent surface quality. High cutting performance.
Product information

Würth Catalogue

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Product code

6947

Material to be processed

Steel, Cast metal, Stainless steel, Titanium, Hard and tough material, Copper, Brass, Aluminium

Diameter (d1)

12 mm

Shank diameter (d2)

12 mm

Clearance diameter (d3)

11.8 mm

Standards

CS

Construction length

Extra long

Shank style

Cylindrical DIN 6535-HA

Cutting material

SC

Surface

TiAlN-S

Coolant supply

External

Twist angle

35-38°

Corner radius (R)

2.5 mm

Length (l1)

99 mm

Cutting edge length (l2)

18 mm

Clearance length (l3)

48 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, Titanium, Titanium alloys, Steels > 45 HRC, Copper, Brass, Aluminium

Cutting values for finishing copy
For dia. 8-16
Material designation Tensile strength Cooling vc fz
Dia. 8 Dia. 10 Dia. 12 Dia. 16
General structural steels < 500 N/mm² L + E 210 0,045 0,059 0,072 0,086
500-850 N/mm² L + E 170 0,045 0,054 0,068 0,081
Carbon steels < 850 N/mm² L + E 170 0,045 0,054 0,063 0,081
850-1000 N/mm² L + E 160 0,036 0,050 0,059 0,072
Unalloyed heat-treated steels < 700 N/mm² L + E 165 0,045 0,059 0,072 0,086
700-850 N/mm² L + E 165 0,045 0,054 0,068 0,081
850-1000 N/mm² L + E 165 0,036 0,050 0,059 0,072
Alloyed heat-treated steels 850-1000 N/mm² L + E 160 0,036 0,050 0,054 0,072
1000-1200 N/mm² L + E 140 0,036 0,045 0,050 0,054
Unalloyed case-hardening steels < 750 N/mm² L + E 210 0,045 0,059 0,072 0,855
Alloyed case-hardening steels < 1000 N/mm² L + E 160 0,036 0,050 0,059 0,072
1000-1200 N/mm² L + E 140 0,036 0,045 0,054 0,063
Nitriding steels < 1000 N/mm² L + E 160 0,036 0,050 0,059 0,072
1000-1200 N/mm² L + E 140 0,032 0,041 0,045 0,054
Tool steels < 850 N/mm² L + E 170 0,036 0,050 0,059 0,072
850-1100 N/mm² L + E 160 0,032 0,045 0,054 0,063
High-speed steels 850-1200 N/mm² L + E 95 0,036 0,045 0,054 0,063
Spring steels < 1200 N/mm² L + E 95 0,027 0,036 0,041 0,045
Stainless steels < 700 N/mm² E 115 0,036 0,050 0,059 0,072
Stainless steels < 700 N/mm² E 110 0,036 0,045 0,054 0,063
< 850 N/mm² E 95 0,036 0,045 0,054 0,063
Stainless steels < 1100 N/mm² E 80 0,036 0,045 0,054 0,063
Special alloys < 1200 N/mm² E 65 0,032 0,041 0,045 0,059
Titanium, titanium alloys < 850 N/mm² E 65 0,036 0,045 0,054 0,063
Cast iron < 180 HB - 145 0,045 0,068 0,081 0,099
< 180 HB - 115 0,036 0,054 0,059 0,072
Nodular graphite, malleable iron < 180 HB - 115 0,036 0,054 0,059 0,072
> 260 HB E 95 0,036 0,054 0,059 0,072
Cutting values for finishing copy
For dia. 2-6
Material designation Tensile strength Cooling vc fz
Dia. 2 Dia. 3 Dia. 4 Dia. 5 Dia. 6
General structural steels < 500 N/mm² L + E 210 0,012 0,018 0,023 0,032 0,036
500-850 N/mm² L + E 170 0,011 0,016 0,023 0,027 0,032
Carbon steels < 850 N/mm² L + E 170 0,011 0,016 0,023 0,027 0,032
850-1000 N/mm² L + E 160 0,010 0,014 0,018 0,023 0,027
Unalloyed heat-treated steels < 700 N/mm² L + E 165 0,012 0,018 0,023 0,032 0,036
700-850 N/mm² L + E 165 0,011 0,016 0,023 0,027 0,032
850-1000 N/mm² L + E 165 0,010 0,014 0,018 0,023 0,027
Alloyed heat-treated steels 850-1000 N/mm² L + E 160 0,010 0,014 0,018 0,023 0,027
1000-1200 N/mm² L + E 140 0,010 0,014 0,018 0,023 0,027
Unalloyed case-hardening steels < 750 N/mm² L + E 210 0,012 0,018 0,023 0,032 0,036
Alloyed case-hardening steels < 1000 N/mm² L + E 160 0,010 0,014 0,018 0,023 0,027
1000-1200 N/mm² L + E 140 0,010 0,014 0,018 0,023 0,027
Nitriding steels < 1000 N/mm² L + E 160 0,010 0,014 0,018 0,023 0,027
1000-1200 N/mm² L + E 140 0,010 0,014 0,018 0,023 0,027
Tool steels < 850 N/mm² L + E 170 0,012 0,018 0,018 0,023 0,027
850-1100 N/mm² L + E 160 0,010 0,014 0,016 0,020 0,023
High-speed steels 850-1200 N/mm² L + E 95 0,010 0,014 0,018 0,023 0,027
Spring steels < 1200 N/mm² L + E 95 0,008 0,011 0,014 0,018 0,023
Stainless steels < 700 N/mm² E 115 0,010 0,014 0,018 0,023 0,027
Stainless steels < 700 N/mm² E 110 0,010 0,014 0,018 0,023 0,027
< 850 N/mm² E 95 0,010 0,014 0,018 0,023 0,027
Stainless steels < 1100 N/mm² E 80 0,010 0,014 0,018 0,023 0,027
Special alloys < 1200 N/mm² E 65 0,008 0,011 0,014 0,018 0,023
Titanium, titanium alloys < 850 N/mm² E 65 0,010 0,014 0,018 0,023 0,027
Cast iron < 180 HB - 145 0,011 0,016 0,021 0,027 0,036
< 180 HB - 115 0,011 0,016 0,023 0,027 0,032
Nodular graphite, malleable iron < 180 HB - 115 0,011 0,016 0,023 0,027 0,032
> 260 HB E 95 0,011 0,016 0,023 0,027 0,032
Key
L = air ae = 1xd1
E = emulsion
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.
Cust. Mat. No.

Hazardous Material

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