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

4G MILL 2 Flute 30°Helix Taper Ball End Mill (SEME79)
$0.00 INC GST $0.00 EX GST Price available on request
SKU
SEME79
P K H
Code
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South Korea Made in South Korea
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  • Overview
  • Specifications
  • Operation
  • Work Material
  • Reviews
Product Description

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
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
Profiling
Side Milling
Small Part
Corner
Side Taper
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
P

Non-alloy steel

Excellent Excellent
HRc
13252832
HB
125190250270300
P

Low alloy steel

Excellent Excellent
HRc
10293238
HB
180275300350
P

High alloy & tool steel

Excellent Excellent
HRc
1535
HB
200325
K

Grey cast iron

Good Good
HRc
1026
HB
180260
K

Nodular cast iron

Good Good
HRc
325
HB
160250
K

Malleable cast iron

Good Good
HRc
21
HB
130230
H

Hardened steels & cast irons

Excellent Excellent
HRc
384041
HB
400630

Customer Reviews

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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

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