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HSCo8 end mill, long DIN 844L - ENDMIL-DIN844L-HSCO8-TN-D12,0MM HSCo8 end mill, long DIN 844L - ENDMIL-DIN844L-HSCO8-TN-D12,0MM
HSCo8 end mill, long DIN 844L - ENDMIL-DIN844L-HSCO8-TN-D12,0MM - 1
HSCo8 end mill, long DIN 844L - ENDMIL-DIN844L-HSCO8-TN-D12,0MM - 2

HSCo8 end mill, long DIN 844L

End mill HSCo8 DIN 844L Z4-5 4xD type HR
ENDMIL-DIN844L-HSCO8-TN-D12,0MM

Art.-no. 5443600832
EAN 4055375878859
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Wide range of applications on medium to high-strength materials (approx. 900-1400 N/mm²), e.g. case-hardened, heat-treated steels, tool steel alloys, hardened, non-ferrous metals, highly heat-resistant materials as well as cast iron and cast iron alloys.
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Würth Catalogue

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Product code

2087

Material to be processed

Steel, Cast metal, Stainless steel, Titanium

Diameter (d1)

12 mm

Shank diameter (d2)

12 mm

Standards

DIN 844

Construction length

Long

Shank style

Cylindrical DIN 1835-B

Cutting material

HSCo8

Surface

TiAlN

Coolant supply

External

Twist angle

30°

Length (l1)

110 mm

Cutting edge length (l2)

53 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

Cutting values for roughing contour
For dia. 10 to dia. 25
Material designation Tensile strength Cooling vc fz
Dia. 10-11.9 Dia. 12-15.9 Dia. 16-19.9 Dia. 20-23.9 Dia. 24-25
General structural steels < 500 N/mm² E 45 0,028 0,033 0,045 0,057 0,070
500-850 N/mm² E 37 0,025 0,029 0,040 0,050 0,062
Carbon steels < 850 N/mm² E 40 0,025 0,029 0,040 0,050 0,062
850-1000 N/mm² E 37 0,025 0,029 0,040 0,050 0,062
Unalloyed heat-treated steels < 700 N/mm² E 37 0,025 0,029 0,040 0,050 0,062
700-850 N/mm² E 32 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 24 0,025 0,029 0,040 0,050 0,062
1000-1200 N/mm² E 23 0,028 0,033 0,045 0,057 0,070
Unalloyed case-hardening steels < 750 N/mm² E 32 0,025 0,029 0,040 0,050 0,062
Alloyed case-hardening steels < 1000 N/mm² E 27 0,025 0,029 0,040 0,050 0,062
1000-1200 N/mm² E 24 0,028 0,033 0,045 0,057 0,070
Nitriding steels < 1000 N/mm² E 23 0,025 0,029 0,040 0,050 0,062
1000-1200 N/mm² E 19 0,028 0,033 0,045 0,057 0,070
Tool steels < 850 N/mm² E 20 0,025 0,029 0,040 0,050 0,062
850-1100 N/mm² E 17 0,028 0,033 0,045 0,057 0,070
1100-1400 N/mm² E 15 0,028 0,033 0,045 0,057 0,070
High-speed steels 850-1200 N/mm² E 12 0,028 0,033 0,045 0,057 0,070
Wear-resistant constructional steel 1350 N/mm² E 10 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 16 0,025 0,029 0,040 0,050 0,062
Stainless steels, austenitic < 700 N/mm² E 13 0,025 0,029 0,040 0,050 0,062
< 850 N/mm² E 10 0,025 0,029 0,040 0,050 0,062
Stainless steels, martensitic < 1100 N/mm² E 8 0,028 0,033 0,045 0,057 0,070
Cast iron < 180 HB - 35 0,025 0,029 0,040 0,050 0,062
> 180 HB - 27 0,025 0,029 0,040 0,050 0,062
Nodular graphite, malleable iron > 180 HB - 21 0,025 0,029 0,040 0,050 0,062
> 260 HB E 15 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
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.
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. 25
Material designation Tensile strength Cooling vc fz
Dia. 10-11.9 Dia. 12-15.9 Dia. 16-19.9 Dia. 20-25
General structural steels < 500 N/mm² E 45 0,014 0,023 0,025 0,032
500-850 N/mm² E 37 0,013 0,019 0,023 0,028
Carbon steels < 850 N/mm² E 40 0,013 0,019 0,023 0,028
850-1000 N/mm² E 37 0,013 0,019 0,023 0,028
Unalloyed heat-treated steels < 700 N/mm² E 37 0,013 0,019 0,023 0,028
700-850 N/mm² E 32 0,013 0,019 0,023 0,028
850-1000 N/mm² E 24 0,013 0,019 0,023 0,028
Alloyed heat-treated steels 850-1000 N/mm² E 24 0,013 0,019 0,023 0,028
1000-1200 N/mm² E 23 0,014 0,023 0,025 0,032
Unalloyed case-hardening steels < 750 N/mm² E 32 0,013 0,019 0,023 0,028
Alloyed case-hardening steels < 1000 N/mm² E 27 0,013 0,019 0,023 0,028
1000-1200 N/mm² E 24 0,014 0,023 0,025 0,032
Nitriding steels < 1000 N/mm² E 23 0,013 0,019 0,023 0,028
1000-1200 N/mm² E 19 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 17 0,014 0,023 0,025 0,032
1100-1400 N/mm² E 15 0,014 0,023 0,025 0,032
High-speed steels 850-1200 N/mm² E 12 0,014 0,023 0,025 0,032
Wear-resistant constructional steel 1350 N/mm² E 10 0,014 0,023 0,025 0,032
Spring steels < 1200 N/mm² E 8 0,014 0,023 0,025 0,032
Stainless steels, sulphurated < 700 N/mm² E 16 0,013 0,019 0,023 0,028
Stainless steels, austenitic < 700 N/mm² E 13 0,013 0,019 0,023 0,028
< 850 N/mm² E 10 0,013 0,019 0,023 0,028
Stainless steels, martensitic < 1100 N/mm² E 8 0,014 0,023 0,025 0,032
Cast iron < 180 HB - 35 0,013 0,019 0,023 0,028
> 180 HB - 27 0,013 0,019 0,023 0,028
Nodular graphite, malleable iron > 180 HB - 21 0,013 0,019 0,023 0,028
> 260 HB E 15 0,013 0,019 0,023 0,028
Titanium, titanium alloys < 850 N/mm² E 9 0,014 0,023 0,025 0,032

Art.-no.
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