4G MILL 2 Flute 30°Helix Helix MMC Ball End Mill (SEME57)

4G MILL 2 Flute 30°Helix Helix MMC Ball End Mill (SEME57)
$0.00 INC GST $0.00 EX GST Price available on request
SKU
SEME57
P K H
Code
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South Korea Made in South Korea
Free standard delivery on orders over $500.
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  • Overview
  • Specifications
  • Operation
  • Work Material
  • Reviews
Product Description
  • 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.
  • Due to spherical type End mills, can machine various 3D profile of cofiguration.
  • Can be used for back milling and can increase feed rate due to spherical cutting edges.

Specifications

Flutes 2
Helix Angle 30°
Cutting Edge Shape BALL NOSE
Size Min R1.5
Size Max R6.0
Length Extended Neck
Coating Y-Coating

 

Product Data
Workpiece Material P K H
Corner Radius Tolerance 0.01
Hardened Steels(HRc40~45) Excellent
Helix Angle Square 30
No. Flutes 2
Operation Profiling, Side Milling, Small Part
Shank Type Plain
Surface Treatment YG-1 Y Coating
Tool Material Carbide
EDP No. Mill Diameter (D1) Mill Dia. Tolerance Shank Dia. Tolerance No. of Flute SEME57030 3 0~-0.030 h5 2 SEME57040 4 0~-0.030 h5 2 SEME57050 5 0~-0.030 h5 2 SEME57060 6 0~-0.030 h5 2 SEME57080 8 0~-0.030 h5 2 SEME57100 10 0~-0.030 h5 2 SEME57120 12 0~-0.030 h5 2
Profiling
Side Milling
Small Part
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 (D1) Mill Dia. Tolerance Shank Dia. Tolerance No. of Flute SEME57030 3 0~-0.030 h5 2 SEME57040 4 0~-0.030 h5 2 SEME57050 5 0~-0.030 h5 2 SEME57060 6 0~-0.030 h5 2 SEME57080 8 0~-0.030 h5 2 SEME57100 10 0~-0.030 h5 2 SEME57120 12 0~-0.030 h5 2

Video

Carbide End Mills for High Speed & High Accuracy Machining

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Resources

Understanding the Basics of Endmills

Understanding the Basics of Endmills

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

Article

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