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HSCo8 end mill, long DIN 844L - ENDMIL-DIN844L-HSCO8-D20,0MM HSCo8 end mill, long DIN 844L - ENDMIL-DIN844L-HSCO8-D20,0MM
HSCo8 end mill, long DIN 844L - ENDMIL-DIN844L-HSCO8-D20,0MM - 1
HSCo8 end mill, long DIN 844L - ENDMIL-DIN844L-HSCO8-D20,0MM - 2

HSCo8 end mill, long DIN 844L

End mill HSCo8 DIN 844L Z4-5 4xD type NR
ENDMIL-DIN844L-HSCO8-D20,0MM

Art.-no. 5443600815
EAN 4055375878705
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HSCo8 end mill, long DIN 844L

Art.-no. 5443600815

Prices for customers after login
Quantity
PU
x 1 pcs

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Recommended for milling difficult to machine, high-strength materials up to 1,300 N/mm² and for titanium and titanium alloys.
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Würth Catalogue

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Product code

2076

Material to be processed

Steel, Cast metal, Stainless steel, Titanium, Copper, Brass, Plastic

Diameter (d1)

20 mm

Shank diameter (d2)

20 mm

Standards

DIN 844

Construction length

Long

Shank style

Cylindrical DIN 1835-B

Cutting material

HSCo8

Surface

Plain

Coolant supply

External

Twist angle

30°

Length (l1)

141 mm

Cutting edge length (l2)

75 mm

Number of cutting edges

4 PCS

Tolerance of cutting edge diameter

k12

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, Copper, Brass, Plastics

Cutting values for roughing contour
For dia. 10 to dia. 30
Material designation Tensile strength Cooling vc fz
Dia. 10-11.9 Dia. 12-15.9 Dia. 16-19.9 Dia. 20-23.9 Dia. 24-30
General structural steels < 500 N/mm² E 37 0,028 0,033 0,045 0,057 0,070
500-850 N/mm² E 30 0,025 0,029 0,040 0,050 0,062
Carbon steels < 850 N/mm² E 34 0,025 0,029 0,040 0,050 0,062
850-1000 N/mm² E 26 0,025 0,029 0,040 0,050 0,062
Unalloyed heat-treated steels < 700 N/mm² E 33 0,025 0,029 0,040 0,050 0,062
700-850 N/mm² E 30 0,025 0,029 0,040 0,050 0,062
850-1000 N/mm² E 24 0,025 0,029 0,040 0,050 0,062
Alloyed heat-treated steels 850-1000 N/mm² E 22 0,025 0,029 0,040 0,050 0,062
1000-1200 N/mm² E 18 0,028 0,033 0,045 0,057 0,070
Unalloyed case-hardening steels < 750 N/mm² E 30 0,025 0,029 0,040 0,050 0,062
Alloyed case-hardening steels < 1000 N/mm² E 22 0,025 0,029 0,040 0,050 0,062
1000-1200 N/mm² E 18 0,028 0,033 0,045 0,057 0,070
Nitriding steels < 1000 N/mm² E 22 0,025 0,029 0,040 0,050 0,062
1000-1200 N/mm² E 18 0,028 0,033 0,045 0,057 0,070
Tool steels < 850 N/mm² E 26 0,025 0,029 0,040 0,050 0,062
850-1100 N/mm² E 16 0,028 0,033 0,045 0,057 0,070
1100-1400 N/mm² E 9 0,028 0,033 0,045 0,057 0,070
High-speed steels 850-1200 N/mm² E 8 0,028 0,033 0,045 0,057 0,070
Wear-resistant constructional steel 1350 N/mm² E 9 0,028 0,033 0,045 0,057 0,070
Spring steels < 1200 N/mm² E 8 0,028 0,033 0,045 0,057 0,070
Stainless steels, sulphurated < 700 N/mm² E 24 0,025 0,029 0,040 0,050 0,062
Stainless steels, austenitic < 700 N/mm² E 18 0,025 0,029 0,040 0,050 0,062
< 850 N/mm² E 12 0,025 0,029 0,040 0,050 0,062
Stainless steels, martensitic < 1100 N/mm² E 9 0,028 0,033 0,045 0,057 0,070
Special alloys < 1200 N/mm² E 7 0,028 0,033 0,045 0,057 0,070
Cast iron < 180 HB - 34 0,025 0,029 0,040 0,050 0,062
> 180 HB - 30 0,025 0,029 0,040 0,050 0,062
Nodular graphite, malleable iron > 180 HB - 26 0,025 0,029 0,040 0,050 0,062
> 260 HB E 18 0,025 0,029 0,040 0,050 0,062
Titanium, titanium alloys < 850 N/mm² E 9 0,028 0,033 0,045 0,057 0,070
Copper, low-alloy < 350 N/mm² E 73 0,051 0,056 0,070 0,089 0,110
Brass, short-chipping < 600 N/mm² - 73 0,051 0,056 0,070 0,089 0,110
Brass, long-chipping < 600 N/mm² - 49 0,051 0,056 0,070 0,089 0,110
Bronze, short-chipping < 600 N/mm² - 49 0,051 0,056 0,070 0,089 0,110
650-850 N/mm² - 37 0,051 0,056 0,070 0,089 0,110
Bronze, long-chipping < 850 N/mm² E 30 0,051 0,056 0,070 0,089 0,110
850-1200 N/mm² E 18 0,063 0,062 0,076 0,096 0,120
Key
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.
Full grooves are not possible for diameters greater than 20 mm, as the power consumed is too high.
Key
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.
Cutting values for roughing groove
For dia. 10 to dia. 20
Material designation Tensile strength Cooling vc fz
Dia. 10-11.9 Dia. 12-15.9 Dia. 16-19.9 Dia. 20
General structural steels < 500 N/mm² E 28 0,014 0,023 0,025 0,032
500-850 N/mm² E 23 0,013 0,019 0,023 0,028
Carbon steels < 850 N/mm² E 26 0,013 0,019 0,023 0,028
850-1000 N/mm² E 20 0,013 0,019 0,023 0,028
Unalloyed heat-treated steels < 700 N/mm² E 25 0,013 0,019 0,023 0,028
700-850 N/mm² E 23 0,013 0,019 0,023 0,028
850-1000 N/mm² E 18 0,013 0,019 0,023 0,028
Alloyed heat-treated steels 850-1000 N/mm² E 17 0,013 0,019 0,023 0,028
1000-1200 N/mm² E 14 0,014 0,023 0,025 0,032
Unalloyed case-hardening steels < 750 N/mm² E 23 0,013 0,019 0,023 0,028
Alloyed case-hardening steels < 1000 N/mm² E 17 0,013 0,019 0,023 0,028
1000-1200 N/mm² E 14 0,014 0,023 0,025 0,032
Nitriding steels < 1000 N/mm² E 17 0,013 0,019 0,023 0,028
1000-1200 N/mm² E 14 0,014 0,023 0,025 0,032
Tool steels < 850 N/mm² E 20 0,013 0,019 0,023 0,028
850-1100 N/mm² E 12 0,014 0,023 0,025 0,032
1100-1400 N/mm² E 7 0,014 0,023 0,025 0,032
High-speed steels 850-1200 N/mm² E 6 0,014 0,023 0,025 0,032
Wear-resistant constructional steel 1350 N/mm² E 7 0,014 0,023 0,025 0,032
Spring steels < 1200 N/mm² E 6 0,014 0,023 0,025 0,032
Stainless steels, sulphurated < 700 N/mm² E 18 0,013 0,019 0,023 0,028
Stainless steels, austenitic < 700 N/mm² E 14 0,013 0,019 0,023 0,028
< 850 N/mm² E 9 0,013 0,019 0,023 0,028
Stainless steels, martensitic < 1100 N/mm² E 7 0,014 0,023 0,025 0,032
Special alloys < 1200 N/mm² E 5 0,014 0,023 0,025 0,032
Cast iron < 180 HB - 26 0,013 0,019 0,023 0,028
> 180 HB - 23 0,013 0,019 0,023 0,028
Nodular graphite, malleable iron > 180 HB - 20 0,013 0,019 0,023 0,028
> 260 HB E 14 0,013 0,019 0,023 0,028
Titanium, titanium alloys < 850 N/mm² E 7 0,014 0,023 0,025 0,032
Copper, low-alloy < 350 N/mm² E 55 0,026 0,037 0,041 0,050
Brass, short-chipping < 600 N/mm² - 55 0,026 0,037 0,041 0,050
Brass, long-chipping < 600 N/mm² - 37 0,026 0,037 0,041 0,050
Bronze, short-chipping < 600 N/mm² - 37 0,026 0,037 0,041 0,050
650-850 N/mm² - 28 0,026 0,037 0,041 0,050
Bronze, long-chipping < 850 N/mm² E 23 0,026 0,037 0,041 0,050
850-1200 N/mm² E 14 0,032 0,041 0,045 0,054

Art.-no.
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