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4G MILL 2 Flute 30°Helix Taper Ball End Mill (SEME79)

4G MILL 2 Flute 30°Helix Taper Ball End Mill (SEME79)
4G MILL 2 Flute 30°Helix Taper Ball End Mill (SEME79)
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4G MILL 2 Flute 30°Helix Taper Ball End Mill (SEME79)

Product Code: SEME79

Ball Radius Tolerance: 0.01 No. Flutes: 2 YG-1 LEGEND Y COATING Surface Treatment: YG-1 Y Coating YG-1 LEGEND CARBIDE Tool Material: Carbide YG-1 LEGEND HELIX BALL 30 Helix Angle: Ball Nose 30° YG-1 LEGEND SHANK PLAIN Shank Type: Plain
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The SEME75 series has a 45 degree helix and 6 flutes, available in diameters ranging from 6-20mm. The geometry is designed to give the ultimate surface finish in profiling operations or the highest metal removal rates in trochoidal milling applications. 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.

  • 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
  • Exceptional surface finish in profiling operations
  • Can be used for trochoidal machining, high speed milling or normal milling

Specifications

Flutes 2
Helix Angle 30°
Cutting Edge Shape Square
Size Min D1.0
Size Max D12.0
Length Extended Neck
Coating Y-Coating

 

Product Data
Workpiece Material P K H
Ball Radius Tolerance 0.01
Hardened Steels(HRc40~45) Excellent
Helix Angle Ball Nose 30
No. Flutes 2
Operation Corner, Profiling, Side Milling, Side Taper, Small Part
Shank Type Plain
Surface Treatment YG-1 Y Coating
Tool Material Carbide
South Korea Made in South Korea
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Add 4G MILL 2 Flute 30°Helix Taper Ball End Mill (SEME79) to comparison

View Comparison
EDP No. Mill Diameter ShankDia Length of Cut Overall Length Mill Dia. Tolerance Shank Dia. Tolerance No. of Flute SEME7900301 0.3 4 1.2 40 0~-0.030 h5 2 SEME7900302 0 4 1 40 0~-0.030 h5 2 SEME7900303 0.3 4 1.2 40 0~-0.030 h5 2 SEME7900305 0.3 4 1.2 40 0~-0.030 h5 2 SEME7900307 0.3 4 1.5 40 0~-0.030 h5 2 SEME7900310 0 4 1 40 0~-0.030 h5 2 SEME7900401 0.4 4 1.6 40 0~-0.030 h5 2 SEME7900402 0 4 1 40 0~-0.030 h5 2 SEME7900403 0 4 1 40 0~-0.030 h5 2 SEME7900405 0.4 4 1.6 40 0~-0.030 h5 2 SEME7900407 0 4 2 40 0~-0.030 h5 2 SEME7900410 0.4 4 2 40 0~-0.030 h5 2 SEME7900501 0.5 4 2 45 0~-0.030 h5 2 SEME7900502 0.5 4 2 45 0~-0.030 h5 2 SEME7900503 0.5 4 2 45 0~-0.030 h5 2 SEME7900505 0.5 4 2 45 0~-0.030 h5 2 SEME7900507 0 4 2 45 0~-0.030 h5 2 SEME7900510 0.5 4 2.5 45 0~-0.030 h5 2 SEME7900601 0 4 2 45 0~-0.030 h5 2 SEME7900602 0.6 4 2 45 0~-0.030 h5 2 SEME7900603 0.6 4 2 45 0~-0.030 h5 2 SEME7900605 0.6 4 2 45 0~-0.030 h5 2 SEME7900607 0 4 2 45 0~-0.030 h5 2 SEME7900610 0 4 2 45 0~-0.030 h5 2 SEME7900701 0.7 4 2.5 45 0~-0.030 h5 2 SEME7900702 0 4 2 45 0~-0.030 h5 2 SEME7900703 0.7 4 2.5 45 0~-0.030 h5 2 SEME7900705 0.7 4 2.5 45 0~-0.030 h5 2 SEME7900707 0.7 4 3 45 0~-0.030 h5 2 SEME7900710 0.7 4 3 45 0~-0.030 h5 2 SEME7900801 0 4 3 45 0~-0.030 h5 2 SEME7900802 0 4 3 45 0~-0.030 h5 2 SEME7900803 0 4 3 45 0~-0.030 h5 2 SEME7900805 0.8 4 3.2 45 0~-0.030 h5 2 SEME7900807 0 4 3 45 0~-0.030 h5 2 SEME7900810 0.8 4 3.2 45 0~-0.030 h5 2 SEME7901001 1 4 4 50 0~-0.030 h5 2 SEME7901002 1 4 4 50 0~-0.030 h5 2 SEME7901003 1 4 4 50 0~-0.030 h5 2 SEME7901005 1 4 4 50 0~-0.030 h5 2 SEME7901007 1 4 4 50 0~-0.030 h5 2 SEME7901010 1 4 4 50 0~-0.030 h5 2 SEME7901501 1.5 4 6 50 0~-0.030 h5 2 SEME7901502 1 4 7 50 0~-0.030 h5 2 SEME7901503 1 4 8 50 0~-0.030 h5 2 SEME7901505 1.5 4 10 50 0~-0.030 h5 2 SEME7901507 1.5 4 10 50 0~-0.030 h5 2 SEME7901510 1 6 10 50 0~-0.030 h5 2 SEME7902001 2 4 6 50 0~-0.030 h5 2 SEME7902002 2 4 10 50 0~-0.030 h5 2 SEME7902003 2 4 10 50 0~-0.030 h5 2 SEME7902005 2 4 10 50 0~-0.030 h5 2 SEME7902007 2 6 10 50 0~-0.030 h5 2 SEME7902010 2 6 11 50 0~-0.030 h5 2 SEME79003005 0.3 4 1.2 40 0~-0.030 h5 2 SEME79003015 0 4 1 40 0~-0.030 h5 2 SEME79004005 0.4 4 1.6 40 0~-0.030 h5 2 SEME79004015 0 4 1 40 0~-0.030 h5 2 SEME79005005 0 4 2 45 0~-0.030 h5 2 SEME79005015 0.5 4 2 45 0~-0.030 h5 2 SEME79006005 0 4 2 45 0~-0.030 h5 2 SEME79006015 0 4 2 45 0~-0.030 h5 2 SEME79007005 0 4 2 45 0~-0.030 h5 2 SEME79007015 0 4 2 45 0~-0.030 h5 2 SEME79008005 0.8 4 3.2 45 0~-0.030 h5 2 SEME79008015 0 4 3 45 0~-0.030 h5 2 SEME79010005 1 4 4 50 0~-0.030 h5 2 SEME79010015 1 4 4 50 0~-0.030 h5 2 SEME79015005 1.5 4 6 50 0~-0.030 h5 2 SEME79015015 1.5 4 6 50 0~-0.030 h5 2 SEME79020005 2 4 6 50 0~-0.030 h5 2 SEME79020015 2 4 6 50 0~-0.030 h5 2

Video

Operation

Profiling
Side Milling
Small Part
Corner
Side Taper

Work Material

P Carbon Steels

Great

Good Great Excellent
P Alloy Steels

Excellent

Good Great Excellent
P Prehardened Steels

Excellent

Good Great Excellent
K Cast Iron

Great

Good Great Excellent
H Hardened Steels (HRc40~45)

Excellent

Good Great Excellent
H Hardened Steels (HRc45~55)

Great

Good Great Excellent

Excision is now the exclusive distributor of YG-1 in Australia & New Zealand

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4G MILL

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Resources

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Endmills are indispensable tools in machining, renowned for their versatility and precision. Whether you’re a seasoned operator or new to machining, understanding...
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