DHR237

Long Neck Square End Mill for Copper Electrode

●Long neck square end mill specialized for machining copper electrode.
●Helix angle 37.5 degrees to achieve both sharpness and finished surface quality that prevents scratches on cutting surface.
●High quality and stable milling performance with long tool life by optimized design and DLC COATING.
●Machining copper tungsten electrodes is also effective.

  • Coating
    DLC COATING

  • Material
    Micro Grain Carbide

  • Number of Flutes
    2 Flutes

  • Helix Angle
    37.5°

  • φd h5

  • Applications
    Side Milling

  • Applications
    Slot Milling

  • Applications
    Face Milling

Description of icons

Work Materials

Machinable indication by ,
Carbon Steel Alloy Steel Prehardened Steel Hardened Steel Stainless Steel Heat Resistant Alloy Aluminum Alloy Copper Copper Tungsten Resin Graphite Hard Brittle Material
～
52HRC		 ～
60HRC		 ～
65HRC		 ～
70HRC

Carbon Steel Heat Resistant
Alloy
Alloy Steel Aluminum Alloy
Prehardened
Steel		 Copper
Hardened
Steel		 ～
52HRC		 Copper Tungsten
～
60HRC		 Resin
～
65HRC		 Graphite
～
70HRC		 Hard Brittle
Material
Stainless Steel

Leaflet

Machining Video
Multi Profile Electrode

Multi Profile Electrode
Thin Pitch Connector Sample

Thin Pitch Connector Sample

Line up

Unit [size: mm]

Code
No.		 (D)Dia. (l1)Under Neck Length (l)Length of Cut (d2)Neck Dia. (γ)Neck Taper Angle (d)Shank Dia. (L)Overall Length Semi-standard
07-00100-01003 0.1 0.3 0.2 0.085 12° 4 45
07-00100-01005 0.1 0.5 0.2 0.085 12° 4 45
07-00100-01007 0.1 0.75 0.2 0.085 12° 4 45
07-00100-01010 0.1 1 0.2 0.085 12° 4 45
07-00100-02005 0.2 0.5 0.4 0.18 12° 4 45
07-00100-02010 0.2 1 0.4 0.18 12° 4 45
07-00100-02015 0.2 1.5 0.4 0.18 12° 4 45
07-00100-02020 0.2 2 0.4 0.18 12° 4 45
07-00100-03010 0.3 1 0.6 0.28 12° 4 45
07-00100-03015 0.3 1.5 0.6 0.28 12° 4 45
07-00100-03020 0.3 2 0.6 0.28 12° 4 45
07-00100-03030 0.3 3 0.6 0.28 12° 4 45
07-00100-04010 0.4 1 0.8 0.37 12° 4 45
07-00100-04020 0.4 2 0.8 0.37 12° 4 45
07-00100-04030 0.4 3 0.8 0.37 12° 4 45
07-00100-04040 0.4 4 0.8 0.37 12° 4 45
07-00100-05015 0.5 1.5 1 0.46 12° 4 45
07-00100-05020 0.5 2 1 0.46 12° 4 45
07-00100-05030 0.5 3 1 0.46 12° 4 45
07-00100-05040 0.5 4 1 0.46 12° 4 45
07-00100-05060 0.5 6 1 0.46 12° 4 45
07-00100-06020 0.6 2 1.2 0.56 12° 4 45
07-00100-06030 0.6 3 1.2 0.56 12° 4 45
07-00100-06040 0.6 4 1.2 0.56 12° 4 45
07-00100-06060 0.6 6 1.2 0.56 12° 4 45
07-00100-08030 0.8 3 1.6 0.76 12° 4 45
07-00100-08040 0.8 4 1.6 0.76 12° 4 45
07-00100-08060 0.8 6 1.6 0.76 12° 4 45
07-00100-08080 0.8 8 1.6 0.76 12° 4 50
07-00100-10030 1 3 2 0.95 12° 4 45
07-00100-10040 1 4 2 0.95 12° 4 45
07-00100-10050 1 5 2 0.95 12° 4 45
07-00100-10060 1 6 2 0.95 12° 4 45
07-00100-10080 1 8 2 0.95 12° 4 50
07-00100-10100 1 10 2 0.95 12° 4 50
07-00100-10120 1 12 2 0.95 12° 4 50
07-00100-15040 1.5 4 3 1.45 12° 4 45
07-00100-15060 1.5 6 3 1.45 12° 4 50
07-00100-15080 1.5 8 3 1.45 12° 4 50
07-00100-15100 1.5 10 3 1.45 12° 4 50
07-00100-15120 1.5 12 3 1.45 12° 4 50
07-00100-15160 1.5 16 3 1.45 12° 4 60
07-00100-20060 2 6 4 1.94 12° 4 50
07-00100-20080 2 8 4 1.94 12° 4 50
07-00100-20100 2 10 4 1.94 12° 4 50
07-00100-20120 2 12 4 1.94 12° 4 50
07-00100-20140 2 14 4 1.94 12° 4 50
07-00100-20160 2 16 4 1.94 12° 4 60
07-00100-20200 2 20 4 1.94 12° 4 60
07-00100-25060 2.5 6 5 2.4 12° 4 45
07-00100-25080 2.5 8 5 2.4 12° 4 50
07-00100-25100 2.5 10 5 2.4 12° 4 50
07-00100-25120 2.5 12 5 2.4 12° 4 50
07-00100-25140 2.5 14 5 2.4 12° 4 50
07-00100-25160 2.5 16 5 2.4 12° 4 50
07-00100-25200 2.5 20 5 2.4 12° 4 60
07-00100-30080 3 8 6 2.85 12° 6 50
07-00100-30100 3 10 6 2.85 12° 6 50
07-00100-30150 3 15 6 2.85 12° 6 60
07-00100-30200 3 20 6 2.85 12° 6 60
07-00100-30250 3 25 6 2.85 12° 6 70
07-00100-40100 4 10 8 3.8 12° 6 50
07-00100-40150 4 15 8 3.8 12° 6 60
07-00100-40200 4 20 8 3.8 12° 6 60
07-00100-40250 4 25 8 3.8 12° 6 70
07-00100-40300 4 30 8 3.8 12° 6 70
07-00100-50150 5 15 10 4.8 12° 6 50
07-00100-50200 5 20 10 4.8 12° 6 60
07-00100-50250 5 25 10 4.8 12° 6 60
07-00100-50300 5 30 10 4.8 12° 6 70
07-00100-60150 6 15 12 5.8 － 6 50
07-00100-60200 6 20 12 5.8 － 6 60
07-00100-60300 6 30 12 5.8 － 6 70
07-00100-60500 6 50 12 5.8 － 6 90