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Mini milling cutter HSCo8 long, triple blade, centre cutting - CTR-SC-MINI-WN-L-HSCO8-D4,5MM Mini milling cutter HSCo8 long, triple blade, centre cutting - CTR-SC-MINI-WN-L-HSCO8-D4,5MM
Mini milling cutter HSCo8 long, triple blade, centre cutting - CTR-SC-MINI-WN-L-HSCO8-D4,5MM - 1
Mini milling cutter HSCo8 long, triple blade, centre cutting - CTR-SC-MINI-WN-L-HSCO8-D4,5MM - 2

Mini milling cutter HSCo8 long, triple blade, centre cutting

Mini end mill HSCo8 WN-L Z3 2.5xD 30° type N
CTR-SC-MINI-WN-L-HSCO8-D4,5MM

Art.-no. 5443600286

EAN 4055375874783

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Mini milling cutter HSCo8 long, triple blade, centre cutting

Art.-no. 5443600286

Price for selected packaging unit
Quantity
PU
x 1 pcs

Exclusively for trade customers

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Plunge milling to full groove depth or gradual infeed depth, also for use as end mill for conventional front and circumferential milling.
Product information

Würth Catalogue

Datasheets(X)

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Product code

1256

Material to be processed

Steel, Cast metal, Stainless steel, Titanium, Copper, Brass, Plastic

Diameter (d1)

4.5 mm

Shank diameter (d2)

6 mm

Length (l1)

42 mm

Cutting edge length (l2)

11 mm

Number of cutting edges (Z)

3 PCS

Standards

CS

Construction length

Long

Shank style

Cylindrical DIN 1835-B

Cutting material

HSCo8

Surface

Plain

Coolant supply

External

Twist angle

30°

Tolerance of cutting edge diameter

e8

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, Copper, Brass, Plastics

Cutting values for roughing contour
For dia. 2 to dia. 6
Material designation Tensile strength Cooling vc fz
Dia. 2 to dia. 3.9 Dia. 4 to dia. 5.9 Dia. 6
General structural steels < 500 N/mm² E 45 0,005 0,009 0,017
500-850 N/mm² E 37 0,005 0,007 0,014
Carbon steels < 850 N/mm² E 40 0,005 0,007 0,014
850-1000 N/mm² E 37 0,005 0,007 0,014
Unalloyed heat-treated steels < 700 N/mm² E 37 0,005 0,007 0,014
700-850 N/mm² E 32 0,005 0,007 0,014
850-1000 N/mm² E 24 0,005 0,007 0,014
Alloyed heat-treated steels 850-1000 N/mm² E 24 0,005 0,007 0,014
1000-1200 N/mm² E 23 0,005 0,009 0,017
Unalloyed case-hardening steels < 750 N/mm² E 32 0,005 0,007 0,014
Alloyed case-hardening steels < 1000 N/mm² E 27 0,005 0,007 0,014
1000-1200 N/mm² E 24 0,005 0,009 0,017
Nitriding steels < 1000 N/mm² E 23 0,005 0,007 0,014
1000-1200 N/mm² E 19 0,005 0,009 0,017
Tool steels < 850 N/mm² E 20 0,005 0,007 0,014
850-1100 N/mm² E 17 0,005 0,009 0,017
1100-1400 N/mm² E 15 0,005 0,009 0,017
High-speed steels 850-1200 N/mm² E 12 0,005 0,009 0,017
Wear-resistant constructional steel 1350 N/mm² E 10 0,005 0,009 0,017
Spring steels < 1200 N/mm² E 8 0,005 0,009 0,017
Stainless steels, sulphurated < 700 N/mm² E 16 0,005 0,007 0,014
Stainless steels, austenitic < 700 N/mm² E 13 0,005 0,007 0,014
< 850 N/mm² E 10 0,005 0,007 0,014
Stainless steels, martensitic < 1100 N/mm² E 8 0,005 0,009 0,017
Cast iron < 180 HB - 35 0,005 0,007 0,014
> 180 HB - 27 0,005 0,007 0,014
Nodular graphite, malleable iron > 180 HB - 21 0,005 0,007 0,014
> 260 HB E 15 0,005 0,007 0,014
Titanium, titanium alloys < 850 N/mm² E 9 0,005 0,009 0,017
Copper, low-alloy < 350 N/mm² E 53 0,010 0,014 0,027
Brass, short-chipping < 600 N/mm² - 53 0,010 0,014 0,027
Brass, long-chipping < 600 N/mm² - 48 0,010 0,014 0,027
Bronze, short-chipping < 600 N/mm² - 48 0,010 0,014 0,027
650-850 N/mm² - 37 0,010 0,014 0,027
Bronze, long-chipping < 850 N/mm² E 30 0,010 0,014 0,027
850-1200 N/mm² E 24 0,010 0,018 0,034
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.
Cutting values for finishing contour
For dia. 2 to dia. 6
Material designation Tensile strength Cooling vc fz
Dia. 2 to dia. 3.9 Dia. 4 to dia. 5.9 Dia. 6
General structural steels < 500 N/mm² E 45 0,003 0,004 0,006
500-850 N/mm² E 38 0,003 0,003 0,005
Carbon steels < 850 N/mm² E 38 0,003 0,003 0,005
850-1000 N/mm² E 30 0,003 0,003 0,005
Unalloyed heat-treated steels < 700 N/mm² E 38 0,003 0,003 0,005
700-850 N/mm² E 38 0,003 0,003 0,005
850-1000 N/mm² E 30 0,003 0,003 0,005
Alloyed heat-treated steels 850-1000 N/mm² E 30 0,003 0,003 0,005
1000-1200 N/mm² E 25 0,003 0,004 0,006
Unalloyed case-hardening steels < 750 N/mm² E 38 0,003 0,003 0,005
Alloyed case-hardening steels < 1000 N/mm² E 30 0,003 0,003 0,005
1000-1200 N/mm² E 25 0,003 0,004 0,006
Nitriding steels < 1000 N/mm² E 30 0,003 0,003 0,005
1000-1200 N/mm² E 25 0,003 0,004 0,006
Tool steels < 850 N/mm² E 38 0,003 0,003 0,005
850-1100 N/mm² E 25 0,003 0,004 0,006
1100-1400 N/mm² E 20 0,003 0,004 0,006
High-speed steels 850-1200 N/mm² E 20 0,003 0,004 0,006
Wear-resistant constructional steel 1350 N/mm² E 15 0,003 0,004 0,006
Spring steels < 1200 N/mm² E 15 0,003 0,004 0,006
Stainless steels, sulphurated < 700 N/mm² E 38 0,003 0,003 0,005
Stainless steels, austenitic < 700 N/mm² E 38 0,003 0,003 0,005
< 850 N/mm² E 30 0,003 0,003 0,005
Stainless steels, martensitic < 1100 N/mm² E 25 0,003 0,004 0,006
Cast iron < 180 HB - 38 0,003 0,003 0,005
> 180 HB - 30 0,003 0,003 0,005
Nodular graphite, malleable iron > 180 HB - 30 0,003 0,003 0,005
> 260 HB E 25 0,003 0,003 0,005
Titanium, titanium alloys < 850 N/mm² E 20 0,003 0,004 0,006
Copper, low-alloy < 350 N/mm² E 120 0,005 0,007 0,009
Brass, short-chipping < 600 N/mm² - 100 0,005 0,007 0,009
Brass, long-chipping < 600 N/mm² - 100 0,005 0,007 0,009
Bronze, short-chipping < 600 N/mm² - 100 0,005 0,007 0,009
650-850 N/mm² - 80 0,005 0,007 0,009
Bronze, long-chipping < 850 N/mm² E 80 0,005 0,007 0,009
850-1200 N/mm² E 65 0,005 0,009 0,012
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.

Art.-no.
Cust. Mat. No.

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Product information

Würth Catalogue

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