Solid carbide end mill With Speedcut Aluminium corner radius, extra-long XL, optional, three cutting edges, uneven angle of twist gradient
End mill SC Alu WN-XL Z3 4xD/2xD 34-38° W ER HA
ENDMIL-SP-XL-ALU-SC-HA-D6X1
Art.-no.
5443315006
EAN 4062856155880
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Solid carbide high-performance cutter, ideal for working with aluminium materials (cast and wrought aluminium alloys). Core taper for maximum stability, optimal chip flow with optimised production grinding process, producing extremely smooth surfaces. Maximum chipping rates and optimal surface quality with unique rake.
Product information
Datasheets(X)
Product code | 7090 |
Material to be processed | Aluminium, Copper, Brass, Plastic |
Diameter (d1) | 6 mm |
Shank diameter (d2) | 6 mm |
Clearance diameter (d3) | 5.6 mm |
Standards | CS |
Construction length | Extra long |
Shank style | Cylindrical DIN 6535-HA |
Cutting material | SC |
Surface | Plain |
Coolant supply | External |
Twist angle | 34-38° |
Corner radius (R) | 1.0 mm |
Length (l1) | 62 mm |
Cutting edge length (l2) | 13 mm |
Clearance length (l3) | 26 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 to dia. 20 | ||||||||
Material designation | Tensile strength | Cooling | vc | fz | ||||
Dia. 8 | Dia. 10 | Dia. 12 | Dia. 16 | Dia. 20 | ||||
Aluminium, aluminium alloys | < 530 N/mm² | E | 580 | 0,084 | 0,096 | 0,108 | 0,132 | 0,168 |
Aluminium, cast aluminium alloys < 10 % Si | < 600 N/mm² | E | 530 | 0,084 | 0,096 | 0,108 | 0,132 | 0,168 |
Aluminium, cast aluminium alloys > 10 % Si | < 600 N/mm² | E | 290 | 0,084 | 0,120 | 0,144 | 0,180 | 0,228 |
Copper, low-alloy | < 350 N/mm² | E | 160 | 0,072 | 0,090 | 0,108 | 0,132 | 0,168 |
Brass, short-chipping | < 600 N/mm² | E | 290 | 0,072 | 0,090 | 0,108 | 0,132 | 0,168 |
Brass, long-chipping | < 600 N/mm² | E | 205 | 0,072 | 0,090 | 0,108 | 0,132 | 0,168 |
Bronze, short-chipping | < 600 N/mm² | E | 205 | 0,072 | 0,090 | 0,108 | 0,132 | 0,168 |
650-850 N/mm² | E | 170 | 0,072 | 0,090 | 0,108 | 0,132 | 0,168 | |
Bronze, long-chipping | < 850 N/mm² | E | 170 | 0,072 | 0,090 | 0,108 | 0,132 | 0,168 |
850-1200 N/mm² | E | 145 | 0,072 | 0,090 | 0,108 | 0,132 | 0,168 |
Cutting values for finishing copy | |||||||
For dia. 3 to 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 |
Key | ||
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 codes 7090 and 7260 (-30 %). |
Cutting values for roughing copy | |||||||
For dia. 3 to 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 |
Key | ||
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 codes 7090 and 7260 (-30 %). |
Cutting values for roughing copy | ||||||||
For dia. 8 to dia. 20 | ||||||||
Material designation | Tensile strength | Cooling | vc | fz | ||||
Dia. 8 | Dia. 10 | Dia. 12 | Dia. 16 | Dia. 20 | ||||
Aluminium, aluminium alloys | < 530 N/mm² | E | 500 | 0,070 | 0,080 | 0,090 | 0,110 | 0,140 |
Aluminium, cast aluminium alloys < 10 % Si | < 600 N/mm² | E | 475 | 0,070 | 0,080 | 0,090 | 0,110 | 0,140 |
Aluminium, cast aluminium alloys > 10 % Si | < 600 N/mm² | E | 250 | 0,070 | 0,100 | 0,120 | 0,150 | 0,190 |
Copper, low-alloy | < 350 N/mm² | E | 135 | 0,060 | 0,075 | 0,090 | 0,110 | 0,140 |
Brass, short-chipping | < 600 N/mm² | E | 250 | 0,060 | 0,075 | 0,090 | 0,110 | 0,140 |
Brass, long-chipping | < 600 N/mm² | E | 175 | 0,060 | 0,075 | 0,090 | 0,110 | 0,140 |
Bronze, short-chipping | < 600 N/mm² | E | 175 | 0,060 | 0,075 | 0,090 | 0,110 | 0,140 |
650-850 N/mm² | E | 135 | 0,060 | 0,075 | 0,090 | 0,110 | 0,140 | |
Bronze, long-chipping | < 850 N/mm² | E | 135 | 0,060 | 0,075 | 0,090 | 0,110 | 0,140 |
850-1200 N/mm² | E | 120 | 0,060 | 0,075 | 0,090 | 0,110 | 0,140 |