HSCo8 end mill, short, centre-cutting DIN 844K
End mill HSCo DIN 844K Z2-3 2xD type W
ENDMIL-DIN844K-HSCO-W-D30,0MM
Art.-no.
5443600477
EAN 4055375876282
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Recommended for milling soft to hard, long-chipping materials such as aluminium and copper alloys and thermoplastics.
Product information
Datasheets(X)
Product code | 1644 |
Material to be processed | Steel, Titanium, Copper, Brass, Aluminium, Plastic |
Diameter (d1) | 30 mm |
Shank diameter (d2) | 25 mm |
Length (l1) | 121 mm |
Cutting edge length (l2) | 45 mm |
Number of cutting edges (Z) | 3 PCS |
Standards | DIN 844 |
Construction length | Short |
Shank style | Cylindrical DIN 1835-B |
Cutting material | HSCo |
Surface | Plain |
Coolant supply | External |
Twist angle | 40° |
Tolerance of cutting edge diameter | k10 |
Tolerance of shank diameter | h6 |
Material of sub-group | General structural steels, Titanium, Titanium alloys, Copper, Brass, Aluminium, Plastics |
Cutting values for finishing contour | |||||||
For dia. 5 to dia. 11.9 | |||||||
Material designation | Tensile strength | Cooling | vc | fz | |||
Dia. 5-5.9 | Dia. 6-7.9 | Dia. 8-9.9 | Dia. 10-11.9 | ||||
General structural steels | < 500 N/mm² | E | 45 | 0,005 | 0,007 | 0,010 | 0,016 |
Titanium, titanium alloys | < 850 N/mm² | E | 20 | 0,005 | 0,007 | 0,010 | 0,016 |
Aluminium, aluminium alloys | < 530 N/mm² | E | 400 | 0,006 | 0,008 | 0,014 | 0,021 |
Aluminium, cast aluminium alloys < 10 % Si | < 600 N/mm² | E | 120 | 0,008 | 0,011 | 0,020 | 0,029 |
Magnesium, magnesium alloys | < 280 N/mm² | E | 400 | 0,006 | 0,008 | 0,014 | 0,021 |
Copper, low-alloy | < 350 N/mm² | E | 120 | 0,008 | 0,011 | 0,020 | 0,029 |
Brass, short-chipping | < 600 N/mm² | - | 100 | 0,008 | 0,011 | 0,020 | 0,029 |
Brass, long-chipping | < 600 N/mm² | - | 100 | 0,008 | 0,011 | 0,020 | 0,029 |
Bronze, short-chipping | < 600 N/mm² | - | 100 | 0,008 | 0,011 | 0,020 | 0,029 |
650-850 N/mm² | - | 80 | 0,008 | 0,011 | 0,020 | 0,029 | |
Bronze, long-chipping | < 850 N/mm² | E | 80 | 0,008 | 0,011 | 0,020 | 0,029 |
850-1200 N/mm² | E | 65 | 0,011 | 0,014 | 0,023 | 0,036 |
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 contour | |||||||
For dia. 12 to dia. 30 | |||||||
Material designation | Tensile strength | Cooling | vc | fz | |||
Dia. 12-15.9 | Dia. 16-19.9 | Dia. 20-23.9 | Dia. 24-30 | ||||
General structural steels | < 500 N/mm² | E | 37 | 0,037 | 0,050 | 0,063 | 0,078 |
Titanium, titanium alloys | < 850 N/mm² | E | 9 | 0,037 | 0,050 | 0,063 | 0,078 |
Aluminium, aluminium alloys | < 530 N/mm² | E | 182 | 0,049 | 0,071 | 0,089 | 0,111 |
Aluminium, cast aluminium alloys < 10 % Si | < 600 N/mm² | E | 110 | 0,062 | 0,078 | 0,099 | 0,122 |
Magnesium, magnesium alloys | < 280 N/mm² | E | 84 | 0,049 | 0,071 | 0,089 | 0,111 |
Copper, low-alloy | < 350 N/mm² | E | 73 | 0,062 | 0,078 | 0,099 | 0,122 |
Brass, short-chipping | < 600 N/mm² | - | 73 | 0,062 | 0,078 | 0,099 | 0,122 |
Brass, long-chipping | < 600 N/mm² | - | 49 | 0,062 | 0,078 | 0,099 | 0,122 |
Bronze, short-chipping | < 600 N/mm² | - | 49 | 0,062 | 0,078 | 0,099 | 0,122 |
650-850 N/mm² | - | 37 | 0,062 | 0,078 | 0,099 | 0,122 | |
Bronze, long-chipping | < 850 N/mm² | E | 30 | 0,062 | 0,078 | 0,099 | 0,122 |
850-1200 N/mm² | E | 18 | 0,069 | 0,085 | 0,107 | 0,133 |
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 | 0,025 | 0,028 | 0,035 |
Titanium, titanium alloys | < 850 N/mm² | E | 7 | 0,025 | 0,028 | 0,035 |
Aluminium, aluminium alloys | < 530 N/mm² | E | 138 | 0,032 | 0,037 | 0,050 |
Aluminium, cast aluminium alloys < 10 % Si | < 600 N/mm² | E | 83 | 0,041 | 0,046 | 0,055 |
Magnesium, magnesium alloys | < 280 N/mm² | E | 64 | 0,032 | 0,037 | 0,050 |
Copper, low-alloy | < 350 N/mm² | E | 55 | 0,041 | 0,046 | 0,055 |
Brass, short-chipping | < 600 N/mm² | - | 55 | 0,041 | 0,046 | 0,055 |
Brass, long-chipping | < 600 N/mm² | - | 37 | 0,041 | 0,046 | 0,055 |
Bronze, short-chipping | < 600 N/mm² | - | 37 | 0,041 | 0,046 | 0,055 |
650-850 N/mm² | - | 28 | 0,041 | 0,046 | 0,055 | |
Bronze, long-chipping | < 850 N/mm² | E | 23 | 0,041 | 0,046 | 0,055 |
850-1200 N/mm² | E | 14 | 0,045 | 0,050 | 0,060 |
Cutting values for roughing groove | |||||||
For dia. 5 to dia. 11.9 | |||||||
Material designation | Tensile strength | Cooling | vc | fz | |||
Dia. 5-5.9 | Dia. 6-7.9 | Dia. 8-9.9 | Dia. 10-11.9 | ||||
General structural steels | < 500 N/mm² | E | 28 | 0,005 | 0,007 | 0,010 | 0,016 |
Titanium, titanium alloys | < 850 N/mm² | E | 7 | 0,005 | 0,007 | 0,010 | 0,016 |
Aluminium, aluminium alloys | < 530 N/mm² | E | 138 | 0,006 | 0,008 | 0,014 | 0,021 |
Aluminium, cast aluminium alloys < 10 % Si | < 600 N/mm² | E | 83 | 0,008 | 0,011 | 0,020 | 0,029 |
Magnesium, magnesium alloys | < 280 N/mm² | E | 64 | 0,006 | 0,008 | 0,014 | 0,021 |
Copper, low-alloy | < 350 N/mm² | E | 55 | 0,008 | 0,011 | 0,020 | 0,029 |
Brass, short-chipping | < 600 N/mm² | - | 55 | 0,008 | 0,011 | 0,020 | 0,029 |
Brass, long-chipping | < 600 N/mm² | - | 37 | 0,008 | 0,011 | 0,020 | 0,029 |
Bronze, short-chipping | < 600 N/mm² | - | 37 | 0,008 | 0,011 | 0,020 | 0,029 |
650-850 N/mm² | - | 28 | 0,008 | 0,011 | 0,020 | 0,029 | |
Bronze, long-chipping | < 850 N/mm² | E | 23 | 0,008 | 0,011 | 0,020 | 0,029 |
850-1200 N/mm² | E | 14 | 0,011 | 0,014 | 0,023 | 0,036 |
Cutting values for roughing contour | |||||||
For dia. 5 to dia. 11.9 | |||||||
Material designation | Tensile strength | Cooling | vc | fz | |||
Dia. 5-5.9 | Dia. 6-7.9 | Dia. 8.0-9.9 | Dia. 10-11.9 | ||||
General structural steels | < 500 N/mm² | E | 37 | 0,009 | 0,017 | 0,023 | 0,031 |
Titanium, titanium alloys | < 850 N/mm² | E | 9 | 0,009 | 0,017 | 0,023 | 0,031 |
Aluminium, aluminium alloys | < 530 N/mm² | E | 182 | 0,010 | 0,020 | 0,032 | 0,041 |
Aluminium, cast aluminium alloys < 10 % Si | < 600 N/mm² | E | 110 | 0,014 | 0,027 | 0,045 | 0,057 |
Magnesium, magnesium alloys | < 280 N/mm² | E | 84 | 0,010 | 0,020 | 0,032 | 0,041 |
Copper, low-alloy | < 350 N/mm² | E | 73 | 0,014 | 0,027 | 0,045 | 0,057 |
Brass, short-chipping | < 600 N/mm² | - | 73 | 0,014 | 0,027 | 0,045 | 0,057 |
Brass, long-chipping | < 600 N/mm² | - | 49 | 0,014 | 0,027 | 0,045 | 0,057 |
Bronze, short-chipping | < 600 N/mm² | - | 49 | 0,014 | 0,027 | 0,045 | 0,057 |
650-850 N/mm² | - | 37 | 0,014 | 0,027 | 0,045 | 0,057 | |
Bronze, long-chipping | < 850 N/mm² | E | 30 | 0,014 | 0,027 | 0,045 | 0,057 |
850-1200 N/mm² | E | 18 | 0,018 | 0,034 | 0,053 | 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. Full grooves are not possible for diameters greater than 20 mm, as the power consumed is too high. |
Key | ||
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. |