
New
4G MILL 6 Flute 45°Helix Corner Radius End Mill (SEME68)
New
Corner Radius Tolerance: 0.015
No. Flutes: 6
Surface Treatment: YG-1 Y Coating
Tool Material: Carbide
Helix Angle: Square 45°
Shank Type: Plain
Made in South Korea
4G MILL 6 Flute 45°Helix Corner Radius End Mill (SEME68)
Product Code: SEME68






- Due to new coating and geometry, outstanding cutting ability and wear-resistance.
- Excellent for cutting pre-hardened steels, carbon steels and alloy steels of molds and dies up to HRc55 and machine parts.
- Excellent surface roughness when side cutting due to 6-flutes and 45° helix angle.
Specifications
Flutes | 6 |
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 M K H |
Corner Radius Tolerance | 0.015 |
Hardened Steels(HRc40~45) | Great |
Helix Angle | Square 45 |
No. Flutes | 6 |
Operation | Corner, Die Sinking, Facing, Helical-Interpol, Side Milling, Slotting, Small Part |
Shank Type | Plain |
Surface Treatment | YG-1 Y Coating |
Tool Material | Carbide |

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Add 4G MILL 6 Flute 45°Helix Corner Radius End Mill (SEME68) to comparison
View Comparison
EDP No. Mill Diameter (D1) ShankDia (D2) Length of Cut (L1) Overall Length (L2) Mill Dia. Tolerance Shank Dia. Tolerance No. of Flute
SEME6806003 6 6 15 90 0~-0.030 h5 6
SEME6806005 6 6 15 90 0~-0.030 h5 6
SEME6806010 6 6 15 90 0~-0.030 h5 6
SEME6808003 8 8 20 100 0~-0.030 h5 6
SEME6808005 8 8 20 100 0~-0.030 h5 6
SEME6808010 8 8 20 100 0~-0.030 h5 6
SEME6810003 10 10 25 100 0~-0.030 h5 6
SEME6810005 10 10 25 100 0~-0.030 h5 6
SEME6810010 10 10 25 100 0~-0.030 h5 6
SEME6812003 12 12 30 110 0~-0.030 h5 6
SEME6812005 12 12 30 110 0~-0.030 h5 6
SEME6812010 12 12 30 110 0~-0.030 h5 6
SEME6816005 16 16 32 150 0~-0.030 h5 6
SEME6816010 16 16 32 150 0~-0.030 h5 6
SEME6816015 16 16 32 150 0~-0.030 h5 6
SEME6816020 16 16 32 150 0~-0.030 h5 6
SEME6820005 20 20 38 150 0~-0.030 h5 6
SEME6820010 20 20 38 150 0~-0.030 h5 6
SEME6820015 20 20 38 150 0~-0.030 h5 6
SEME6820020 20 20 38 150 0~-0.030 h5 6
Video
Operation
Side Milling

Small Part

Slotting

Die Sinking

Facing

Corner

Helical Interpol

Work Material
P Carbon Steels
Great
Good
Great
Excellent
P Alloy Steels
Excellent
Good
Great
Excellent
P Prehardened Steels
Excellent
Good
Great
Excellent
M Stainless Steels
Great
Good
Great
Excellent
K Cast Iron
Great
Good
Great
Excellent
H Hardened Steels (HRc40~45)
Great
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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