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4 Flute 4G Mill Coated Carbide Long Neck End Mill - SEME73 (YG-1)

(SEME73) Performance

Starting at £24.04 £20.03

The SEME73 series 4 flute end mill range is available in diameters ranging from 1-12mm with a long neck design to prevent interference from the shank. The 4G Mill range from YG-1 offers unbeatable performance and accuracy in high speed machining of all carbon or alloy steels, pre-hardened steels (up to HRc55), stainless steel and cast iron. The micrograin carbide substrate and Y1200 coating offers extreme cutting life in temperatures up to 1,200°C.
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Carbon Steel ~ HB 225
Alloy Steels HB225-325
Pre-Hardened Steel HRc30~40
Hardened Steels HRc-40-45
Hardened Steels HRc-45-55
High Hardened Steels HRc55-70
Stainless Steel
Titanium
HRSA's (Heat Resistant Super Alloys)
Cast Iron
Copper
Aluminium
Graphite
Plastic
Composites
Excellent Good
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D1 (Diameter) R (Radius) D2 (Shank) L1 (Flute Length) L2 (Overall Length) L3 (Reach) Flutes C (Chamfer Prep) D3 (Neck Diameter) Stock Price (ex VAT) Qty Action
1 4 1.5 50 4 4
In Stock
£25.22 £21.02
- +
SEME7301004E
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1 4 1.5 50 5 4
In Stock
£25.22 £21.02
- +
SEME7301005E
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1 4 1.5 50 6 4
In Stock
£25.22 £21.02
- +
SEME7301006E
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1 4 1.5 50 8 4
In Stock
£25.22 £21.02
- +
SEME7301008E
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1 4 1.5 50 12 4
Approx. 4 days. Subject to availability
£26.64 £22.20
- +
SEME7301012E
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1 4 1.5 50 16 4
Approx. 4 days. Subject to availability
£27.72 £23.10
- +
SEME7301016E
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1 4 1.5 50 20 4
Approx. 4 days. Subject to availability
£28.02 £23.35
- +
SEME7301020E
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1 4 1.5 70 30 4
Approx. 4 days. Subject to availability
£30.83 £25.69
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SEME7301030E
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1 4 1.5 80 40 4
Approx. 4 days. Subject to availability
£33.68 £28.07
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SEME7301040E
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1 4 1.5 100 50 4
Approx. 4 days. Subject to availability
£38.74 £32.28
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SEME7301050E
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1.5 4 2.3 50 8 4
In Stock
£25.22 £21.02
- +
SEME7301508E
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1.5 4 2.3 50 10 4
In Stock
£25.22 £21.02
- +
SEME7301510E
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1.5 4 2.3 50 12 4
In Stock
£26.63 £22.19
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SEME7301512E
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1.5 4 2.3 50 14 4
Approx. 4 days. Subject to availability
£26.28 £21.90
- +
SEME7301514E
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1.5 4 2.3 50 16 4
In Stock
£27.71 £23.09
- +
SEME7301516E
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1.5 4 2.3 50 18 4
Approx. 4 days. Subject to availability
£27.72 £23.10
- +
SEME7301518E
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1.5 4 2.3 60 22 4
In Stock
£30.83 £25.69
- +
SEME7301522E
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1.5 4 2.3 70 30 4
Approx. 4 days. Subject to availability
£30.83 £25.69
- +
SEME7301530E
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2 4 3 50 8 4
In Stock
£24.10 £20.08
- +
SEME7302008E
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2 4 3 50 10 4
In Stock
£24.10 £20.08
- +
SEME7302010E
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2 4 3 50 12 4
In Stock
£24.10 £20.08
- +
SEME7302012E
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2 4 3 50 14 4
Approx. 4 days. Subject to availability
£24.04 £20.03
- +
SEME7302014E
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2 4 3 50 16 4
Approx. 4 days. Subject to availability
£25.60 £21.33
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SEME7302016E
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2 4 3 50 20 4
Approx. 4 days. Subject to availability
£25.61 £21.34
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SEME7302020E
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2 4 3 60 26 4
In Stock
£27.12 £22.60
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SEME7302026E
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2 4 3 70 35 4
Approx. 4 days. Subject to availability
£27.12 £22.60
- +
SEME7302035E
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2 4 3 90 45 4
Approx. 4 days. Subject to availability
£33.68 £28.07
- +
SEME7302045E
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3 6 4.5 50 10 4
Approx. 4 days. Subject to availability
£36.01 £30.01
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SEME7303010E
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3 6 4.5 50 12 4
In Stock
£36.01 £30.01
- +
SEME7303012E
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3 6 4.5 60 16 4
In Stock
£36.32 £30.27
- +
SEME7303016E
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3 6 4.5 60 20 4
In Stock
£36.32 £30.27
- +
SEME7303020E
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3 6 4.5 65 22 4
Approx. 4 days. Subject to availability
£36.37 £30.31
- +
SEME7303022E
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3 6 4.5 70 30 4
In Stock
£46.50 £38.75
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SEME7303030E
View Product
3 6 4.5 80 40 4
Approx. 4 days. Subject to availability
£46.90 £39.08
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SEME7303040E
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3 6 4.5 100 60 4
Approx. 4 days. Subject to availability
£62.53 £52.11
- +
SEME7303060E
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3 6 4.5 50 12 4
In Stock
£36.01 £30.01
- +
SEME7304012E
View Product
3 6 4.5 60 16 4
In Stock
£36.32 £30.27
- +
SEME7304016E
View Product
3 6 4.5 60 20 4
In Stock
£36.32 £30.27
- +
SEME7304020E
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3 6 4.5 65 26 4
Approx. 4 days. Subject to availability
£36.37 £30.31
- +
SEME7304026E
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3 6 4.5 70 30 4
Approx. 4 days. Subject to availability
£46.50 £38.75
- +
SEME7304030E
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3 6 4.5 70 35 4
Approx. 4 days. Subject to availability
£46.50 £38.75
- +
SEME7304035E
View Product
3 6 4.5 80 40 4
In Stock
£46.90 £39.08
- +
SEME7304040E
View Product
3 6 4.5 90 45 4
Approx. 4 days. Subject to availability
£53.33 £44.44
- +
SEME7304045E
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3 6 4.5 100 60 4
In Stock
£62.53 £52.11
- +
SEME7304060E
View Product
5 6 8 60 16 4
Approx. 4 days. Subject to availability
£36.37 £30.31
- +
SEME7305016E
View Product
5 6 8 60 20 4
Approx. 4 days. Subject to availability
£36.32 £30.27
- +
SEME7305020E
View Product
5 6 8 65 26 4
Approx. 4 days. Subject to availability
£36.37 £30.31
- +
SEME7305026E
View Product
5 6 8 75 35 4
Approx. 4 days. Subject to availability
£46.50 £38.75
- +
SEME7305035E
View Product
5 6 8 80 40 4
In Stock
£46.90 £39.08
- +
SEME7305040E
View Product
5 6 8 100 60 4
Approx. 4 days. Subject to availability
£62.53 £52.11
- +
SEME7305060E
View Product
6 6 9 60 15 4
In Stock
£36.32 £30.27
- +
SEME7306015E
View Product
6 6 9 70 30 4
In Stock
£46.50 £38.75
- +
SEME7306030E
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8 8 12 70 25 4
In Stock
£45.41 £37.84
- +
SEME7308025E
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8 8 12 100 42 4
Approx. 4 days. Subject to availability
£56.51 £47.09
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SEME7308042E
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10 10 15 75 30 4
In Stock
£67.28 £56.07
- +
SEME7310030E
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10 10 15 100 45 4
In Stock
£83.21 £69.34
- +
SEME7310045E
View Product
12 12 20 80 35 4
Approx. 4 days. Subject to availability
£92.21 £76.84
- +
SEME7312035E
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12 12 20 110 50 4
In Stock
£132.73 £110.61
- +
SEME7312050E
View Product
Features & Benefits
  • Excellent performance dry or wet cutting all steels, stainless steel, cast iron & hardened steels (Under HRc55)
  • YG-1's Y1200 coating & premium micrograin carbide substrate
  • HSC - High speed cutting
  • Due to new coating and tool geometry, 4G Mills can machine up to 1200°C with outstanding wear resistance
  • Wide range of flute lengths for optimum performance
Specification
Specification
Shank Plain
Helix Angle 30°
Substrate Description Ultrafine Micrograin Carbide
Coating Description Y1200 Coated
Brand YG-1
Performance 5
Helix Profile Standard
Applicable Materials Cast Iron, Hardened Steel, Stainless Steel, Steel
Flute Type Standard
End Profile Square
Product Range 4G Mills
Substrate Carbide
Surface Treatment Coated (PVD/CVD)
Cutwel Sku SEME73
Product Questions
Downloads & Cutting Data