
New
4G MILL 2 Flute 0°Helix Helix Ball End Mill (SEME58)
New
Ball Radius Tolerance: 0.01
Corner Radius Tolerance: 0.005
No. Flutes: 2
Surface Treatment: YG-1 Y Coating
Tool Material: Carbide
Shank Type: Plain
Made in South Korea
4G MILL 2 Flute 0°Helix Helix Ball End Mill (SEME58)
Product Code: SEME58






- Due to new coating and geometry, outstanding cutting ability and wear-resistance.
- Excellent performance when cutting pre-hardened steels up to HRc55 which are used for molds & dies.
- Minimizing vibration and excellent workpiece surface roughness due to toughness of straight flute tools.
- New gashing design for superior chip evacuation.
Specifications
Flutes | 2 |
Helix Angle | 0° |
Cutting Edge Shape | BALL NOSE |
Size Min | R1.5 |
Size Max | R10.0 |
Length | Extended Neck |
Coating | Y-Coating |
Product Data
Workpiece Material | P K H |
Ball Radius Tolerance | 0.01 |
Corner Radius Tolerance | 0.005 |
Hardened Steels(HRc40~45) | Excellent |
No. Flutes | 2 |
Operation | Profiling, Side Milling, Small Part |
Shank Type | Plain |
Surface Treatment | YG-1 Y Coating |
Tool Material | Carbide |

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Add 4G MILL 2 Flute 0°Helix Helix Ball End Mill (SEME58) to comparison
View Comparison
EDP No. Mill Diameter (D1) Mill Dia. Tolerance Shank Dia. Tolerance No. of Flute
SEME58030 3 0~-0.012 h5 2
SEME58040 4 0~-0.012 h5 2
SEME58050 5 0~-0.012 h5 2
SEME58060 6 0~-0.012 h5 2
SEME58080 8 0~-0.015 h5 2
SEME58100 10 0~-0.015 h5 2
SEME58120 12 0~-0.015 h5 2
SEME58160 16 0~-0.015 h5 2
SEME58200 20 0~-0.015 h5 2
Video
Operation
Profiling

Side Milling

Small Part

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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Service & Delivery
How do I purchase my items?
Excision products are available through 300+ local distributors around Australia. Some products may also have buy online options available for online purchase through our distributors.
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We freight out of Melbourne every day for 1-3 days delivery to your local distributor. We also offer upon request (for an extra charge):
- Send direct
- Air frieght for small urgent items
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We offer lifetime returns. If you’re unhappy with your purchase, you can return unused items to us for free – no questions asked.
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