4G MILL 3 Flute 45°Helix Double Corner Radius End Mill (SEME63)

4G MILL 3 Flute 45°Helix Double Corner Radius End Mill (SEME63)
$0.00 INC GST $0.00 EX GST Price available on request
SKU
SEME63
Work materials
PKH
Tool material Carbide
Surface treatment YG-1 Y Coating
Code
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South Korea Made in South Korea
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  • Overview
  • Specifications
  • Operation
  • Work Material
  • Reviews
Product Description
  • Improvement of wear-resistance according to reduction of cutting force due to double corner radii of end teeth.
  • High-speed and high-feed cutting are available and surface roughness is excellent.
  • Excellent machinability when finish cutting at bottom and rough cutting at profile work due to double corner radius design.

Specifications

Flutes 3
Helix Angle 45° 
Cutting Edge Shape Corner Radius
Size Min D0.1
Size Max D20.0
Length -
Coating Y-Coating

 

Product Data
Workpiece Material P K H
Corner Radius Tolerance 0.02
Hardened Steels(HRc40~45) Great
Helix Angle Square 45
No. Flutes 3
Operation Corner, Die Sinking, Facing, Helical-Interpol, Side Milling, Slotting, Small Part
Shank Type Plain
Surface Treatment YG-1 Y Coating
Tool Material Carbide
EDP No. Mill Diameter (D1) ShankDia (D2) Length of Cut (L1) Overall Length (L2) Mill Dia. Tolerance Shank Dia. Tolerance No. of Flute SEME6306005 6 6 10 90 0~-0.020 h5 3 SEME6306010 6 6 10 90 0~-0.020 h5 3 SEME6306020 6 6 10 90 0~-0.020 h5 3 SEME6308005 8 8 16 100 0~-0.020 h5 3 SEME6308010 8 8 16 100 0~-0.020 h5 3 SEME6308020 8 8 16 100 0~-0.020 h5 3 SEME6310005 10 10 20 100 0~-0.020 h5 3 SEME6310010 10 10 20 100 0~-0.020 h5 3 SEME6310020 10 10 20 100 0~-0.020 h5 3 SEME6312005 12 12 24 110 0~-0.020 h5 3 SEME6312010 12 12 24 110 0~-0.020 h5 3 SEME6312020 12 12 24 110 0~-0.020 h5 3 SEME6316005 16 16 32 150 0~-0.020 h5 3 SEME6316010 16 16 32 150 0~-0.020 h5 3 SEME6320005 20 20 40 150 0~-0.020 h5 3 SEME6320010 20 20 40 150 0~-0.020 h5 3
Side Milling
Small Part
Slotting
Die Sinking
Facing
Corner
Helical Interpol

Work materials

VDI 3323 recommendations for this tool.

ExcellentGood

Steel

11 grades
Non-alloy steel
ExcellentVDI 4–5
GoodVDI 1–3
Low-alloy steel
ExcellentVDI 7–9
GoodVDI 6
High-alloy and tool steel
ExcellentVDI 11
GoodVDI 10

Hardened materials

3 grades
Hardened steel
GoodVDI 38
Chilled cast iron
ExcellentVDI 40
Hardened cast iron
GoodVDI 41

Cast iron

6 grades
Grey cast iron
GoodVDI 15–16
Nodular cast iron
GoodVDI 17–18
Malleable cast iron
GoodVDI 19–20
VDI grade reference20 grades

Individual grade ratings and nominal hardness references. Base grades and decimal subgrades are listed separately.

Recommended VDI grades and nominal hardness references
VDIWork materialRecommendationHB ref.HRC ref.
1PNon-alloy steelGood125-
2PNon-alloy steelGood19013
3PNon-alloy steelGood25025
4PNon-alloy steelExcellent27028
5PNon-alloy steelExcellent30032
6PLow-alloy steelGood18010
7PLow-alloy steelExcellent27529
8PLow-alloy steelExcellent30032
9PLow-alloy steelExcellent35038
10PHigh-alloy and tool steelGood20015
11PHigh-alloy and tool steelExcellent32535
15KGrey cast ironGood18010
16KGrey cast ironGood26026
17KNodular cast ironGood1603
18KNodular cast ironGood25025
19KMalleable cast ironGood130-
20KMalleable cast ironGood23021
38HHardened steelGood55055
40HChilled cast ironExcellent40042
41HHardened cast ironGood55055

HB and HRC values are nominal catalogue references. Grade subdivisions can vary between catalogues.

Recommendations apply to the listed VDI grades. Unlisted grades have no stated recommendation.

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EDP No. Mill Diameter (D1) ShankDia (D2) Length of Cut (L1) Overall Length (L2) Mill Dia. Tolerance Shank Dia. Tolerance No. of Flute SEME6306005 6 6 10 90 0~-0.020 h5 3 SEME6306010 6 6 10 90 0~-0.020 h5 3 SEME6306020 6 6 10 90 0~-0.020 h5 3 SEME6308005 8 8 16 100 0~-0.020 h5 3 SEME6308010 8 8 16 100 0~-0.020 h5 3 SEME6308020 8 8 16 100 0~-0.020 h5 3 SEME6310005 10 10 20 100 0~-0.020 h5 3 SEME6310010 10 10 20 100 0~-0.020 h5 3 SEME6310020 10 10 20 100 0~-0.020 h5 3 SEME6312005 12 12 24 110 0~-0.020 h5 3 SEME6312010 12 12 24 110 0~-0.020 h5 3 SEME6312020 12 12 24 110 0~-0.020 h5 3 SEME6316005 16 16 32 150 0~-0.020 h5 3 SEME6316010 16 16 32 150 0~-0.020 h5 3 SEME6320005 20 20 40 150 0~-0.020 h5 3 SEME6320010 20 20 40 150 0~-0.020 h5 3

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