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HSCo8 end mill, short, Morse taper shank DIN 845 B (C) - ENDMIL-DIN845B-S-HSCO8-NR-D20,0MM HSCo8 end mill, short, Morse taper shank DIN 845 B (C) - ENDMIL-DIN845B-S-HSCO8-NR-D20,0MM
HSCo8 end mill, short, Morse taper shank DIN 845 B (C) - ENDMIL-DIN845B-S-HSCO8-NR-D20,0MM - 1
HSCo8 end mill, short, Morse taper shank DIN 845 B (C) - ENDMIL-DIN845B-S-HSCO8-NR-D20,0MM - 2

HSCo8 end mill, short, Morse taper shank DIN 845 B (C)

End mill HSCo8 DIN 845B/C type NR morse taper
ENDMIL-DIN845B-S-HSCO8-NR-D20,0MM

Art.-no. 5443601024
EAN 4055375880197
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HSCo8 end mill, short, Morse taper shank DIN 845 B (C)

Art.-no. 5443601024

Price for selected packaging unit
Quantity
PU
x 1 pcs

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Recommended for milling hard-to-machine, high-strength materials up to 1300 N/mm² and for titanium and titanium alloys.

Product code

2756

Material to be processed

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

Diameter (d1)

20 mm

Standards

DIN 845

Construction length

Short

Shank style

Morse taper

Suitable for morse taper tools

MK 2

Cutting material

HSCo8

Surface

Plain

Coolant supply

External

Twist angle

30°

Length (l1)

123 mm

Cutting edge length (l2)

38 mm

Number of cutting edges

4 PCS

Tolerance of cutting edge diameter

k12

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. 12 to dia. 45
Material designation Tensile strength Cooling vc fz
Dia. 12-15.9 Dia. 16-19.9 Dia. 20-23.9 Dia. 24-31.9 Dia. 32-45
General structural steels < 500 N/mm² E 37 0,044 0,060 0,076 0,094 0,120
500-850 N/mm² E 30 0,038 0,053 0,067 0,083 0,106
Carbon steels < 850 N/mm² E 34 0,038 0,053 0,067 0,083 0,106
850-1000 N/mm² E 26 0,038 0,053 0,067 0,083 0,106
Unalloyed heat-treated steels < 700 N/mm² E 33 0,038 0,053 0,067 0,083 0,106
700-850 N/mm² E 30 0,038 0,053 0,067 0,083 0,106
850-1000 N/mm² E 24 0,038 0,053 0,067 0,083 0,106
Alloyed heat-treated steels 850-1000 N/mm² E 22 0,038 0,053 0,067 0,083 0,106
1000-1200 N/mm² E 18 0,044 0,060 0,076 0,094 0,120
Unalloyed case-hardening steels < 750 N/mm² E 30 0,038 0,053 0,067 0,083 0,106
Alloyed case-hardening steels < 1000 N/mm² E 22 0,038 0,053 0,067 0,083 0,106
1000-1200 N/mm² E 18 0,044 0,060 0,076 0,094 0,120
Nitriding steels < 1000 N/mm² E 22 0,038 0,053 0,067 0,083 0,106
1000-1200 N/mm² E 18 0,044 0,060 0,076 0,094 0,120
Tool steels < 850 N/mm² E 26 0,038 0,053 0,067 0,083 0,106
850-1100 N/mm² E 16 0,044 0,060 0,076 0,094 0,120
1100-1400 N/mm² E 9 0,044 0,060 0,076 0,094 0,120
High-speed steels 850-1200 N/mm² E 8 0,044 0,060 0,076 0,094 0,120
Wear-resistant constructional steel 1350 N/mm² E 9 0,044 0,060 0,076 0,094 0,120
Spring steels < 1200 N/mm² E 8 0,044 0,060 0,076 0,094 0,120
Stainless steels, sulphurated < 700 N/mm² E 24 0,038 0,053 0,067 0,083 0,106
Stainless steels, austenitic < 700 N/mm² E 18 0,038 0,053 0,067 0,083 0,106
< 850 N/mm² E 12 0,038 0,053 0,067 0,083 0,106
Stainless steels, martensitic < 1100 N/mm² E 9 0,044 0,060 0,076 0,094 0,120
Special alloys < 1200 N/mm² E 7 0,044 0,060 0,076 0,094 0,120
Cast iron < 180 HB - 34 0,038 0,053 0,067 0,083 0,106
> 180 HB - 30 0,038 0,053 0,067 0,083 0,106
Nodular graphite, malleable iron > 180 HB - 26 0,038 0,053 0,067 0,083 0,106
> 260 HB E 18 0,038 0,053 0,067 0,083 0,106
Titanium, titanium alloys < 850 N/mm² E 9 0,044 0,060 0,076 0,094 0,120
Copper, low-alloy < 350 N/mm² E 73 0,074 0,094 0,118 0,147 0,188
Brass, short-chipping < 600 N/mm² - 73 0,074 0,094 0,118 0,147 0,188
Brass, long-chipping < 600 N/mm² - 49 0,074 0,094 0,118 0,147 0,188
Bronze, short-chipping < 600 N/mm² - 49 0,074 0,094 0,118 0,147 0,188
650-850 N/mm² - 37 0,074 0,094 0,118 0,147 0,188
Bronze, long-chipping < 850 N/mm² E 30 0,074 0,094 0,118 0,147 0,188
850-1200 N/mm² E 18 0,083 0,102 0,129 0,159 0,204
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. 12 to dia. 20
Material designation Tensile strength Cooling vc fz
Dia. 12-15.9 Dia. 16-19.9 Dia. 20
General structural steels < 500 N/mm² E 28 0,030 0,034 0,042
500-850 N/mm² E 23 0,025 0,030 0,037
Carbon steels < 850 N/mm² E 26 0,025 0,030 0,037
850-1000 N/mm² E 20 0,025 0,030 0,037
Unalloyed heat-treated steels < 700 N/mm² E 25 0,025 0,030 0,037
700-850 N/mm² E 23 0,025 0,030 0,037
850-1000 N/mm² E 18 0,025 0,030 0,037
Alloyed heat-treated steels 850-1000 N/mm² E 17 0,025 0,030 0,037
1000-1200 N/mm² E 14 0,030 0,034 0,042
Unalloyed case-hardening steels < 750 N/mm² E 23 0,025 0,030 0,037
Alloyed case-hardening steels < 1000 N/mm² E 17 0,025 0,030 0,037
1000-1200 N/mm² E 14 0,030 0,034 0,042
Nitriding steels < 1000 N/mm² E 17 0,025 0,030 0,037
1000-1200 N/mm² E 14 0,030 0,034 0,042
Tool steels < 850 N/mm² E 20 0,025 0,030 0,037
850-1100 N/mm² E 12 0,030 0,034 0,042
1100-1400 N/mm² E 7 0,030 0,034 0,042
High-speed steels 850-1200 N/mm² E 6 0,030 0,034 0,042
Wear-resistant constructional steel 1350 N/mm² E 7 0,030 0,034 0,042
Spring steels < 1200 N/mm² E 6 0,030 0,034 0,042
Stainless steels, sulphurated < 700 N/mm² E 18 0,025 0,030 0,037
Stainless steels, austenitic < 700 N/mm² E 14 0,025 0,030 0,037
< 850 N/mm² E 9 0,025 0,030 0,037
Stainless steels, martensitic < 1100 N/mm² E 7 0,030 0,034 0,042
Special alloys < 1200 N/mm² E 5 0,030 0,034 0,042
Cast iron < 180 HB - 26 0,025 0,030 0,037
> 180 HB - 23 0,025 0,030 0,037
Nodular graphite, malleable iron > 180 HB - 20 0,025 0,030 0,037
> 260 HB E 14 0,025 0,030 0,037
Titanium, titanium alloys < 850 N/mm² E 7 0,030 0,034 0,042
Copper, low-alloy < 350 N/mm² E 55 0,049 0,055 0,066
Brass, short-chipping < 600 N/mm² - 55 0,049 0,055 0,066
Brass, long-chipping < 600 N/mm² - 37 0,049 0,055 0,066
Bronze, short-chipping < 600 N/mm² - 37 0,049 0,055 0,066
650-850 N/mm² - 28 0,049 0,055 0,066
Bronze, long-chipping < 850 N/mm² E 23 0,049 0,055 0,066
850-1200 N/mm² E 14 0,054 0,060 0,072

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