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SC Speedcut aluminium end mill, long corner radius, optional, triple blade, variable helix DIN 6527L - CTR-SC-SP-DIN6527L-AL-HA-D8,0X2,0MM SC Speedcut aluminium end mill, long corner radius, optional, triple blade, variable helix DIN 6527L - CTR-SC-SP-DIN6527L-AL-HA-D8,0X2,0MM
SC Speedcut aluminium end mill, long corner radius, optional, triple blade, variable helix DIN 6527L - CTR-SC-SP-DIN6527L-AL-HA-D8,0X2,0MM - 1
SC Speedcut aluminium end mill, long corner radius, optional, triple blade, variable helix DIN 6527L - CTR-SC-SP-DIN6527L-AL-HA-D8,0X2,0MM - 2

SC Speedcut aluminium end mill, long corner radius, optional, triple blade, variable helix DIN 6527L

End mill SC Alu DIN6527L Z3 3xD/2xD 34-38° ER HA
CTR-SC-SP-DIN6527L-AL-HA-D8,0X2,0MM

Art.-no. 5443301059
EAN 4055375919040
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SC Speedcut aluminium end mill, long corner radius, optional, triple blade, variable helix DIN 6527L

Art.-no. 5443301059

Price for selected packaging unit
Quantity
PU
x 1 pcs

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Solid carbide high-performance cutter particularly suitable for machining aluminium materials (both for cast and wrought alloys). Core increase for greater stability, optimal chip outflow owing to enhanced production grinding procedure for an extremely smooth surface. Maximum cutting volumes and optimal surface quality owing to unique cutter geometry.
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Product code

7230

Material to be processed

Aluminium, Copper, Brass, Plastic

Diameter (d1)

8 mm

Shank diameter (d2)

8 mm

Clearance diameter (d3)

7.5 mm

Standards

DIN 6527

Construction length

Long

Shank style

Cylindrical DIN 6535-HA

Cutting material

SC

Surface

Plain

Coolant supply

External

Twist angle

34-38°

Corner radius (R)

2.0 mm

Length (l1)

63 mm

Cutting edge length (l2)

19 mm

Clearance length (l3)

27 mm

Number of cutting edges (Z)

3 PCS

Tolerance of cutting edge diameter

h10

Tolerance of shank diameter

h6

Material of sub-group

Aluminium, Copper, Brass, Plastics

Cutting values for finishing copy
For dia. 8 - dia. 16
Material designation Tensile strength Cooling vc fz
Dia. 8 Dia. 10 Dia. 12 Dia. 16
Aluminium, aluminium alloys < 530 N/mm² E 580 0,084 0,096 0,108 0,132
Aluminium, cast aluminium alloys < 10 % Si < 600 N/mm² E 530 0,084 0,096 0,108 0,132
Aluminium, cast aluminium alloys > 10 % Si < 600 N/mm² E 290 0,084 0,120 0,144 0,180
Copper, low-alloy < 350 N/mm² E 160 0,072 0,090 0,108 0,132
Brass, short-chipping < 600 N/mm² E 290 0,072 0,090 0,108 0,132
Brass, long-chipping < 600 N/mm² E 205 0,072 0,090 0,108 0,132
Bronze, short-chipping < 600 N/mm² E 205 0,072 0,090 0,108 0,132
650-850 N/mm² E 170 0,072 0,090 0,108 0,132
Bronze, long-chipping < 850 N/mm² E 170 0,072 0,090 0,108 0,132
850-1200 N/mm² E 145 0,072 0,090 0,108 0,132
Cutting values for finishing copy
For dia. 3 - dia. 6
Material designation Tensile strength Cooling vc fz
Dia. 3 Dia. 4 Dia. 5 Dia. 6
Aluminium, aluminium alloys < 530 N/mm² E 580 0,053 0,057 0,061 0,066
Aluminium, cast aluminium alloys < 10 % Si < 600 N/mm² E 530 0,053 0,057 0,061 0,066
Aluminium, cast aluminium alloys > 10 % Si < 600 N/mm² E 290 0,048 0,050 0,052 0,055
Copper, low-alloy < 350 N/mm² E 160 0,033 0,038 0,043 0,049
Brass, short-chipping < 600 N/mm² E 290 0,033 0,038 0,043 0,049
Brass, long-chipping < 600 N/mm² E 205 0,033 0,038 0,043 0,049
Bronze, short-chipping < 600 N/mm² E 205 0,033 0,038 0,043 0,049
650-850 N/mm² E 170 0,033 0,038 0,043 0,049
Bronze, long-chipping < 850 N/mm² E 170 0,033 0,038 0,043 0,049
850-1200 N/mm² E 145 0,033 0,038 0,043 0,049
Legend
L = air ae = 0.05xd1
E = emulsion
vc = cutting speed [m/min]
fz = feed per tooth [mm/t] ap = 0.05xd1
ae = cutting thickness (radial)
ap = cutting thickness (axial)
The cutting speeds listed refer to all tool types according to DIN 6527K or DIN6527L. For XL Series end mills, it is recommended to reduce the cutting speed by 30 %. Vc for code 7090 and 7260 (-30 %).
Cutting values for roughing copy
For dia. 3 - dia. 6
Material designation Tensile strength Cooling vc fz
Dia. 3 Dia. 4 Dia. 5 Dia. 6
Aluminium, aluminium alloys < 530 N/mm² E 500 0,035 0,041 0,048 0,055
Aluminium, cast aluminium alloys < 10 % Si < 600 N/mm² E 475 0,035 0,041 0,048 0,055
Aluminium, cast aluminium alloys > 10 % Si < 600 N/mm² E 250 0,032 0,036 0,041 0,046
Copper, low-alloy < 350 N/mm² E 135 0,022 0,028 0,035 0,041
Brass, short-chipping < 600 N/mm² E 250 0,022 0,028 0,035 0,041
Brass, long-chipping < 600 N/mm² E 175 0,022 0,028 0,035 0,041
Bronze, short-chipping < 600 N/mm² E 175 0,022 0,028 0,035 0,041
650-850 N/mm² E 135 0,022 0,028 0,035 0,041
Bronze, long-chipping < 850 N/mm² E 135 0,022 0,028 0,035 0,041
850-1200 N/mm² E 120 0,022 0,028 0,035 0,041
Legend
L = air ae = 0.1xd1
E = emulsion
vc = cutting speed [m/min]
fz = feed per tooth [mm/t] ap = 0.1xd1
ae = cutting thickness (radial)
ap = cutting thickness (axial)
The cutting speeds listed refer to all tool types according to DIN 6527K or DIN6527L. For XL Series end mills, it is recommended to reduce the cutting speed by 30 %. Vc for code 7090 and 7260 (-30 %).
Cutting values for roughing copy
For dia. 8 - dia. 16
Material designation Tensile strength Cooling vc fz
Dia. 8 Dia. 10 Dia. 12 Dia. 16
Aluminium, aluminium alloys < 530 N/mm² E 500 0,070 0,080 0,090 0,110
Aluminium, cast aluminium alloys < 10 % Si < 600 N/mm² E 475 0,070 0,080 0,090 0,110
Aluminium, cast aluminium alloys > 10 % Si < 600 N/mm² E 250 0,070 0,100 0,120 0,150
Copper, low-alloy < 350 N/mm² E 135 0,060 0,075 0,090 0,110
Brass, short-chipping < 600 N/mm² E 250 0,060 0,075 0,090 0,110
Brass, long-chipping < 600 N/mm² E 175 0,060 0,075 0,090 0,110
Bronze, short-chipping < 600 N/mm² E 175 0,060 0,075 0,090 0,110
650-850 N/mm² E 135 0,060 0,075 0,090 0,110
Bronze, long-chipping < 850 N/mm² E 135 0,060 0,075 0,090 0,110
850-1200 N/mm² E 120 0,060 0,075 0,090 0,110

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