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SC Speedcut universal full radius cutter, long, optional, four blade, variable helix DIN 6527L - FULLRADICTR-SP-DIN6527L-UV-SC-TNS-D20,0 SC Speedcut universal full radius cutter, long, optional, four blade, variable helix DIN 6527L - FULLRADICTR-SP-DIN6527L-UV-SC-TNS-D20,0
SC Speedcut universal full radius cutter, long, optional, four blade, variable helix DIN 6527L - FULLRADICTR-SP-DIN6527L-UV-SC-TNS-D20,0 - 1
SC Speedcut universal full radius cutter, long, optional, four blade, variable helix DIN 6527L - FULLRADICTR-SP-DIN6527L-UV-SC-TNS-D20,0 - 2

SC Speedcut universal full radius cutter, long, optional, four blade, variable helix DIN 6527L

Full rad. cutter SC DIN 6527L 3xD/1.5xD HA TiAlN-S
FULLRADICTR-SP-DIN6527L-UV-SC-TNS-D20,0

Art.-no. 5443300688
EAN 4055375920329
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SC Speedcut universal full radius cutter, long, optional, four blade, variable helix DIN 6527L

Art.-no. 5443300688

Prices for customers after login
Quantity
PU
x 1 pcs

Exclusively for trade customers

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For universal application: Fine finishing, finishing, rough finishing and rough machining with one tool. Uneven angle of twist gradient produces smooth, low-vibration running and excellent surface quality.
Product information

Würth Catalogue

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Product code

7357

Material to be processed

Steel, Cast metal, Stainless steel, Titanium, Hard and tough material, Copper, Brass, Aluminium

Diameter (d1)

20 mm

Shank diameter (d2)

20 mm

Clearance diameter (d3)

19.5 mm

Standards

DIN 6527

Construction length

Long

Shank style

Cylindrical DIN 6535-HA

Cutting material

SC

Surface

TiAlN-S

Coolant supply

External

Twist angle

35-38°

Corner radius (R)

10 mm

Length (l1)

104 mm

Chip flute length (l2)

30 mm

Clearance length (l3)

54 mm

Number of cutting edges (Z)

4

Tolerance of cutting edge diameter

f8

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, Steels > 45 HRC, Copper, Brass, Aluminium

Cutting values finishing copy
For dia. 10-20
Material designation Tensile strength Cooling vc fz
Dia. 10 Dia. 12 Dia. 16 Dia. 20
General structural steels < 500 N/mm² L + E 300 0,081 0,090 0,100 0,120
500-850 N/mm² L + E 235 0,081 0,090 0,100 0,120
Carbon steels < 850 N/mm² L + E 235 0,081 0,090 0,100 0,120
850-1000 N/mm² L + E 230 0,061 0,071 0,090 0,113
Unalloyed heat-treated steels < 700 N/mm² L + E 260 0,081 0,090 0,100 0,120
700-850 N/mm² L + E 235 0,081 0,090 0,100 0,120
850-1000 N/mm² L + E 230 0,061 0,071 0,090 0,113
Alloyed heat-treated steels 850-1000 N/mm² L + E 220 0,061 0,071 0,090 0,113
1000-1200 N/mm² L + E 190 0,056 0,068 0,079 0,090
Unalloyed case-hardening steels < 750 N/mm² L + E 300 0,081 0,090 0,100 0,120
Alloyed case-hardening steels < 1000 N/mm² L + E 230 0,061 0,071 0,090 0,113
1000-1200 N/mm² L + E 190 0,056 0,068 0,079 0,090
Nitriding steels < 1000 N/mm² L + E 230 0,061 0,071 0,090 0,113
1000-1200 N/mm² L + E 190 0,056 0,068 0,079 0,090
Tool steels < 850 N/mm² L + E 240 0,061 0,071 0,090 0,113
850-1100 N/mm² L + E 230 0,056 0,068 0,079 0,090
High-speed steels 850-1200 N/mm² L + E 130 0,056 0,068 0,079 0,090
Spring steels < 1200 N/mm² L + E 130 0,056 0,068 0,079 0,090
Stainless steels, sulphurated < 700 N/mm² E 160 0,061 0,071 0,096 0,129
Stainless steels, austenitic < 700 N/mm² E 140 0,061 0,071 0,096 0,129
< 850 N/mm² E 130 0,056 0,068 0,096 0,113
Stainless steels, martensitic < 1100 N/mm² E 115 0,056 0,068 0,096 0,113
Special alloys < 1200 N/mm² E 90 0,034 0,061 0,079 0,118
Titanium, titanium alloys < 850 N/mm² E 90 0,034 0,061 0,079 0,118
Cast iron < 180 HB - 205 0,081 0,100 0,120 0,141
< 180 HB - 130 0,081 0,100 0,120 0,141
Nodular graphite, malleable iron < 180 HB - 160 0,081 0,100 0,120 0,141
> 260 HB E 130 0,081 0,100 0,120 0,141
Cutting values for finishing copying
For dia. 4-8
Material designation Tensile strength Cooling vc fz
Dia. 4 Dia. 5 Dia. 6 Dia. 8
General structural steels < 500 N/mm² L + E 300 0,035 0,045 0,061 0,071
500-850 N/mm² L + E 235 0,035 0,045 0,061 0,071
Carbon steels < 850 N/mm² L + E 235 0,035 0,045 0,061 0,071
850-1000 N/mm² L + E 230 0,025 0,033 0,041 0,051
Unalloyed heat-treated steels < 700 N/mm² L + E 260 0,035 0,045 0,061 0,071
700-850 N/mm² L + E 235 0,035 0,045 0,061 0,071
850-1000 N/mm² L + E 230 0,025 0,033 0,041 0,051
Alloyed heat-treated steels 850-1000 N/mm² L + E 220 0,025 0,033 0,041 0,051
1000-1200 N/mm² L + E 190 0,023 0,028 0,034 0,045
Unalloyed case-hardening steels < 750 N/mm² L + E 300 0,035 0,045 0,061 0,071
Alloyed case-hardening steels < 1000 N/mm² L + E 230 0,025 0,033 0,041 0,051
1000-1200 N/mm² L + E 190 0,023 0,028 0,034 0,045
Nitriding steels < 1000 N/mm² L + E 230 0,025 0,033 0,041 0,051
1000-1200 N/mm² L + E 190 0,023 0,028 0,034 0,045
Tool steels < 850 N/mm² L + E 240 0,025 0,033 0,041 0,051
850-1100 N/mm² L + E 230 0,023 0,028 0,034 0,045
High-speed steels 850-1200 N/mm² L + E 130 0,023 0,028 0,034 0,045
Spring steels < 1200 N/mm² L + E 130 0,023 0,028 0,034 0,045
Stainless steels, sulphurated < 700 N/mm² E 160 0,025 0,033 0,041 0,051
Stainless steels, austenitic < 700 N/mm² E 140 0,025 0,033 0,041 0,051
< 850 N/mm² E 130 0,023 0,028 0,034 0,045
Stainless steels, martensitic < 1100 N/mm² E 115 0,023 0,028 0,034 0,045
Special alloys < 1200 N/mm² E 90 0,007 0,014 0,023 0,036
Titanium, titanium alloys < 850 N/mm² E 90 0,007 0,014 0,023 0,036
Cast iron < 180 HB - 205 0,023 0,028 0,030 0,061
< 180 HB - 130 0,023 0,028 0,030 0,061
Nodular graphite, malleable iron < 180 HB - 160 0,023 0,028 0,030 0,061
> 260 HB E 130 0,023 0,028 0,030 0,061
Legend
L = air ae = 0.03xd1
E = emulsion
vc = cutting speed [m/min]
fz = feed per tooth [mm/t] ap = 0.03xd1
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 7857 (-30 %).
Cutting values for roughing copy
For dia. 4-8
Material designation Tensile strength Cooling vc fz
Dia. 4 Dia. 5 Dia. 6 Dia. 8
General structural steels < 500 N/mm² L + E 235 0,025 0,030 0,037 0,051
500-850 N/mm² L + E 190 0,025 0,030 0,037 0,051
Carbon steels < 850 N/mm² L + E 190 0,025 0,030 0,037 0,051
850-1000 N/mm² L + E 180 0,016 0,020 0,025 0,032
Unalloyed heat-treated steels < 700 N/mm² L + E 185 0,025 0,030 0,037 0,051
700-850 N/mm² L + E 185 0,025 0,030 0,037 0,051
850-1000 N/mm² L + E 185 0,016 0,020 0,025 0,032
Alloyed heat-treated steels 850-1000 N/mm² L + E 180 0,016 0,020 0,025 0,032
1000-1200 N/mm² L + E 155 0,014 0,018 0,023 0,028
Unalloyed case-hardening steels < 750 N/mm² L + E 235 0,025 0,030 0,037 0,051
Alloyed case-hardening steels < 1000 N/mm² L + E 180 0,016 0,020 0,025 0,032
1000-1200 N/mm² L + E 155 0,014 0,018 0,023 0,028
Nitriding steels < 1000 N/mm² L + E 180 0,016 0,020 0,025 0,032
1000-1200 N/mm² L + E 155 0,014 0,018 0,023 0,028
Tool steels < 850 N/mm² L + E 190 0,016 0,020 0,025 0,032
850-1100 N/mm² L + E 180 0,014 0,018 0,023 0,028
High-speed steels 850-1200 N/mm² L + E 105 0,014 0,018 0,023 0,028
Spring steels < 1200 N/mm² L + E 105 0,014 0,018 0,023 0,028
Stainless steels, sulphurated < 700 N/mm² E 130 0,017 0,022 0,028 0,034
Stainless steels, austenitic < 700 N/mm² E 120 0,017 0,022 0,028 0,034
< 850 N/mm² E 105 0,013 0,015 0,019 0,028
Stainless steels, martensitic < 1100 N/mm² E 90 0,013 0,015 0,019 0,028
Special alloys < 1200 N/mm² E 70 0,018 0,022 0,027 0,036
Titanium, titanium alloys < 850 N/mm² E 70 0,018 0,022 0,027 0,036
Cast iron < 180 HB - 160 0,023 0,028 0,034 0,045
< 180 HB - 130 0,023 0,028 0,034 0,045
Nodular graphite, malleable iron < 180 HB - 130 0,023 0,028 0,034 0,045
> 260 HB E 105 0,023 0,028 0,034 0,045
Legend
L = air ae = 0.06xd1
E = emulsion
vc = cutting speed [m/min]
fz = feed per tooth [mm/t] ap = 0.06xd1
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 7857 (-30 %).
Cutting values for roughing copy
For dia. 10-20
Material designation Tensile strength Cooling vc fz
Dia. 10 Dia. 12 Dia. 16 Dia. 20
General structural steels < 500 N/mm² L + E 235 0,068 0,090 0,113 0,135
500-850 N/mm² L + E 190 0,068 0,090 0,113 0,135
Carbon steels < 850 N/mm² L + E 190 0,068 0,090 0,113 0,135
850-1000 N/mm² L + E 180 0,039 0,051 0,068 0,090
Unalloyed heat-treated steels < 700 N/mm² L + E 185 0,068 0,090 0,113 0,135
700-850 N/mm² L + E 185 0,068 0,090 0,113 0,135
850-1000 N/mm² L + E 185 0,039 0,051 0,068 0,090
Alloyed heat-treated steels 850-1000 N/mm² L + E 180 0,039 0,051 0,068 0,090
1000-1200 N/mm² L + E 155 0,034 0,045 0,062 0,073
Unalloyed case-hardening steels < 750 N/mm² L + E 235 0,068 0,090 0,113 0,135
Alloyed case-hardening steels < 1000 N/mm² L + E 180 0,039 0,051 0,068 0,090
1000-1200 N/mm² L + E 155 0,034 0,045 0,062 0,073
Nitriding steels < 1000 N/mm² L + E 180 0,039 0,051 0,068 0,090
1000-1200 N/mm² L + E 155 0,034 0,045 0,062 0,073
Tool steels < 850 N/mm² L + E 190 0,039 0,051 0,068 0,090
850-1100 N/mm² L + E 180 0,034 0,045 0,062 0,073
High-speed steels 850-1200 N/mm² L + E 105 0,034 0,045 0,062 0,073
Spring steels < 1200 N/mm² L + E 105 0,034 0,045 0,062 0,073
Stainless steels, sulphurated < 700 N/mm² E 130 0,045 0,056 0,062 0,101
Stainless steels, austenitic < 700 N/mm² E 120 0,045 0,056 0,062 0,101
< 850 N/mm² E 105 0,036 0,051 0,068 0,084
Stainless steels, martensitic < 1100 N/mm² E 90 0,036 0,051 0,068 0,084
Special alloys < 1200 N/mm² E 70 0,045 0,056 0,068 0,079
Titanium, titanium alloys < 850 N/mm² E 70 0,045 0,056 0,068 0,079
Cast iron < 180 HB - 160 0,056 0,068 0,090 0,113
< 180 HB - 130 0,056 0,068 0,090 0,113
Nodular graphite, malleable iron < 180 HB - 130 0,056 0,068 0,090 0,113
> 260 HB E 105 0,056 0,068 0,090 0,113

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