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HPC end mill with corner radius, Speedcut 4.0-Inox, long, optional, four cutting edges, uneven angle of twist gradient - ENDMIL-SP-4.0-DIN6527L-IX-UD-HA-D16X2 HPC end mill with corner radius, Speedcut 4.0-Inox, long, optional, four cutting edges, uneven angle of twist gradient - ENDMIL-SP-4.0-DIN6527L-IX-UD-HA-D16X2
HPC end mill with corner radius, Speedcut 4.0-Inox, long, optional, four cutting edges, uneven angle of twist gradient - ENDMIL-SP-4.0-DIN6527L-IX-UD-HA-D16X2 - 1
HPC end mill with corner radius, Speedcut 4.0-Inox, long, optional, four cutting edges, uneven angle of twist gradient - ENDMIL-SP-4.0-DIN6527L-IX-UD-HA-D16X2 - 2

HPC end mill with corner radius, Speedcut 4.0-Inox, long, optional, four cutting edges, uneven angle of twist gradient

End mill SC4.0 Inox DIN 6527L Ultrad ER HA
ENDMIL-SP-4.0-DIN6527L-IX-UD-HA-D16X2

Art.-no. 5443313420
EAN 4062856122134
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Price for selected packaging unit
HPC end mill with corner radius, Speedcut 4.0-Inox, long, optional, four cutting edges, uneven angle of twist gradient

Art.-no. 5443313420

Price for selected packaging unit
Quantity
PU
x 1 pcs

Exclusively for trade customers

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Solid carbide high-performance cutter particularly suitable for machining austenitic stainless steels: Smoothing, rough finishing and roughening with one tool. Different spiral angles produce smooth, vibration-free running and an excellent surface quality. Generation 4.0 sets new standards in machining performance.
Product information

Würth Catalogue

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Product code

8647

Material to be processed

GRP

Diameter (d1)

16 mm

Shank diameter (d2)

16 mm

Clearance diameter (d3)

15.0 mm

Standards

DIN 6527

Construction length

Long

Shank style

Cylindrical DIN 6535-HA

Cutting material

SC

Surface

ULTRADUR

Coolant supply

External

Twist angle

39-42°

Corner radius (R)

2 mm

Length (l1)

92 mm

Cutting edge length (l2)

32 mm

Clearance length (l3)

46 mm

Number of cutting edges (Z)

4 PCS

Tolerance of cutting edge diameter

h10

Tolerance of shank diameter

h6

Material of sub-group

FRP

Key
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 suggested cutting values are reference values and must be adapted to the respective conditions.
Cutting values for roughing contour
For dia. 5-8
Material designation Tensile strength Cooling vc fz
Dia. 5 Dia. 6 Dia. 8
General structural steels < 500 N/mm² L + E 235 0,031 0,037 0,051
500-850 N/mm² L + E 190 0,031 0,037 0,051
Carbon steels < 850 N/mm² L + E 190 0,031 0,037 0,051
850-1000 N/mm² L + E 180 0,021 0,025 0,032
Unalloyed heat-treated steels < 700 N/mm² L + E 185 0,031 0,037 0,051
700-850 N/mm² L + E 185 0,031 0,037 0,051
850-1000 N/mm² L + E 185 0,021 0,025 0,032
Alloyed heat-treated steels 850-1000 N/mm² L + E 180 0,021 0,025 0,032
1000-1200 N/mm² L + E 155 0,019 0,023 0,028
Unalloyed case-hardening steels < 750 N/mm² L + E 235 0,031 0,037 0,051
Alloyed case-hardening steels < 1000 N/mm² L + E 180 0,021 0,025 0,032
1000-1200 N/mm² L + E 155 0,019 0,023 0,028
Nitriding steels < 1000 N/mm² L + E 180 0,021 0,025 0,032
1000-1200 N/mm² L + E 155 0,019 0,023 0,028
Tool steels < 850 N/mm² L + E 190 0,021 0,025 0,032
850-1100 N/mm² L + E 180 0,019 0,023 0,028
High-speed steels 850-1200 N/mm² L + E 105 0,019 0,023 0,028
Spring steels < 1200 N/mm² L + E 105 0,019 0,023 0,028
Stainless steels, sulphurated < 700 N/mm² E 130 0,023 0,028 0,034
Stainless steels, austenitic < 700 N/mm² E 120 0,023 0,028 0,034
< 850 N/mm² E 105 0,016 0,019 0,028
Stainless steels, martensitic < 1100 N/mm² E 90 0,016 0,019 0,028
Special alloys < 1200 N/mm² E 70 0,023 0,027 0,036
Titanium, titanium alloys < 850 N/mm² E 70 0,023 0,027 0,036
Cast iron < 180 HB - 160 0,029 0,034 0,045
< 180 HB - 130 0,029 0,034 0,045
Nodular graphite, malleable iron < 180 HB - 130 0,029 0,034 0,045
> 260 HB E 105 0,029 0,034 0,045
Cutting values for roughing contour
For dia. 10-16
Material designation Tensile strength Cooling vc fz
Dia. 10 Dia. 12 Dia. 16
General structural steels < 500 N/mm² L + E 235 0,068 0,090 0,113
500-850 N/mm² L + E 190 0,068 0,090 0,113
Carbon steels < 850 N/mm² L + E 190 0,068 0,090 0,113
850-1000 N/mm² L + E 180 0,039 0,051 0,068
Unalloyed heat-treated steels < 700 N/mm² L + E 185 0,068 0,090 0,113
700-850 N/mm² L + E 185 0,068 0,090 0,113
850-1000 N/mm² L + E 185 0,039 0,051 0,068
Alloyed heat-treated steels 850-1000 N/mm² L + E 180 0,039 0,051 0,068
1000-1200 N/mm² L + E 155 0,034 0,045 0,062
Unalloyed case-hardening steels < 750 N/mm² L + E 235 0,068 0,090 0,113
Alloyed case-hardening steels < 1000 N/mm² L + E 180 0,039 0,051 0,068
1000-1200 N/mm² L + E 155 0,034 0,045 0,062
Nitriding steels < 1000 N/mm² L + E 180 0,039 0,051 0,068
1000-1200 N/mm² L + E 155 0,034 0,045 0,062
Tool steels < 850 N/mm² L + E 190 0,039 0,051 0,068
850-1100 N/mm² L + E 180 0,034 0,045 0,062
High-speed steels 850-1200 N/mm² L + E 105 0,034 0,045 0,062
Spring steels < 1200 N/mm² L + E 105 0,034 0,045 0,062
Stainless steels, sulphurated < 700 N/mm² E 130 0,045 0,056 0,062
Stainless steels, austenitic < 700 N/mm² E 120 0,045 0,056 0,062
< 850 N/mm² E 105 0,036 0,051 0,068
Stainless steels, martensitic < 1100 N/mm² E 90 0,036 0,051 0,068
Special alloys < 1200 N/mm² E 70 0,045 0,056 0,068
Titanium, titanium alloys < 850 N/mm² E 70 0,045 0,056 0,068
Cast iron < 180 HB - 160 0,056 0,068 0,090
< 180 HB - 130 0,056 0,068 0,090
Nodular graphite, malleable iron < 180 HB - 130 0,056 0,068 0,090
> 260 HB E 105 0,056 0,068 0,090

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