4G MILL 6 Flute 45°Helix Corner Radius End Mill (SEME68)

4G MILL 6 Flute 45°Helix Corner Radius End Mill (SEME68)
$0.00 INC GST $0.00 EX GST Price available on request
SKU
SEME68
Work materials
PKH
Tool material Carbide
Surface treatment YG-1 Y Coating
Code
Loading stock…
South Korea Made in South Korea
Free standard delivery on orders over $500.
!If you're not 100% happy with your purchase, we'll replace or refund.
Buy Online

Buy now from our online retailers:

Select your preferred distributor:

Add 4G MILL 6 Flute 45°Helix Corner Radius End Mill (SEME68) to comparison

View Comparison
  • Overview
  • Specifications
  • Operation
  • Work Material
  • Reviews
Product Description
  • 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
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
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.

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
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

Carbide End Mills for High Speed & High Accuracy Machining

You Might Also Like

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

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.

Find your local distributor

What delivery services do we offer?

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

How do I return an item?

We offer lifetime returns. If you’re unhappy with your purchase, you can return unused items to us for free – no questions asked.

Have a question about this product?

Contact Sales

+61 (03) 5551 4555

Mon - Fri 7am - 5pm