DHR237R

Long Neck Corner Radius End Mill for Copper Electrode

●Long neck radius end mill specialized for machining copper electrode.
●37.5 helix angle provides both sharpness shearing ability and finishing surface quality，combining the most suitable cutting edge designrealizes the higher quality of finishing 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°

  • Conner Radius
    ±0.005

  • 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
Rib Shape Electrode

Rib Shape Electrode
Press Mould Electrode Model

Press Mould Electrode Model

Line up

Unit [size: mm]

Code
No.		 (D)Dia. (R)Corner Radius (l1)Under Neck Length (l)Length of Cut (d2)Neck Dia. (γ)Neck Taper Angle (d)Shank Dia. (L)Overall Length Semi-standard
07-00110-02021 0.2 R0.02 0.5 0.4 0.18 12° 4 45
07-00110-02023 0.2 R0.02 1 0.4 0.18 12° 4 45
07-00110-02025 0.2 R0.02 1.5 0.4 0.18 12° 4 45
07-00110-02051 0.2 R0.05 0.5 0.4 0.18 12° 4 45
07-00110-02053 0.2 R0.05 1 0.4 0.18 12° 4 45
07-00110-02055 0.2 R0.05 1.5 0.4 0.18 12° 4 45
07-00110-03021 0.3 R0.02 1 0.6 0.28 12° 4 45
07-00110-03022 0.3 R0.02 1.5 0.6 0.28 12° 4 45
07-00110-03023 0.3 R0.02 2 0.6 0.28 12° 4 45
07-00110-03051 0.3 R0.05 1 0.6 0.28 12° 4 45
07-00110-03052 0.3 R0.05 1.5 0.6 0.28 12° 4 45
07-00110-03053 0.3 R0.05 2 0.6 0.28 12° 4 45
07-00110-04021 0.4 R0.02 1 0.8 0.37 12° 4 45
07-00110-04023 0.4 R0.02 2 0.8 0.37 12° 4 45
07-00110-04025 0.4 R0.02 3 0.8 0.37 12° 4 45
07-00110-04027 0.4 R0.02 4 0.8 0.37 12° 4 45
07-00110-04051 0.4 R0.05 1 0.8 0.37 12° 4 45
07-00110-04053 0.4 R0.05 2 0.8 0.37 12° 4 45
07-00110-04055 0.4 R0.05 3 0.8 0.37 12° 4 45
07-00110-04057 0.4 R0.05 4 0.8 0.37 12° 4 45
07-00110-04101 0.4 R0.1 1 0.8 0.37 12° 4 45
07-00110-04103 0.4 R0.1 2 0.8 0.37 12° 4 45
07-00110-04105 0.4 R0.1 3 0.8 0.37 12° 4 45
07-00110-04107 0.4 R0.1 4 0.8 0.37 12° 4 45
07-00110-05022 0.5 R0.02 2 1 0.46 12° 4 45
07-00110-05023 0.5 R0.02 3 1 0.46 12° 4 45
07-00110-05024 0.5 R0.02 4 1 0.46 12° 4 45
07-00110-05025 0.5 R0.02 5 1 0.46 12° 4 45
07-00110-05052 0.5 R0.05 2 1 0.46 12° 4 45
07-00110-05053 0.5 R0.05 3 1 0.46 12° 4 45
07-00110-05054 0.5 R0.05 4 1 0.46 12° 4 45
07-00110-05055 0.5 R0.05 5 1 0.46 12° 4 45
07-00110-05102 0.5 R0.1 2 1 0.46 12° 4 45
07-00110-05103 0.5 R0.1 3 1 0.46 12° 4 45
07-00110-05104 0.5 R0.1 4 1 0.46 12° 4 45
07-00110-05105 0.5 R0.1 5 1 0.46 12° 4 45
07-00110-06022 0.6 R0.02 2 1.2 0.56 12° 4 45
07-00110-06024 0.6 R0.02 4 1.2 0.56 12° 4 45
07-00110-06026 0.6 R0.02 6 1.2 0.56 12° 4 45
07-00110-06052 0.6 R0.05 2 1.2 0.56 12° 4 45
07-00110-06054 0.6 R0.05 4 1.2 0.56 12° 4 45
07-00110-06056 0.6 R0.05 6 1.2 0.56 12° 4 45
07-00110-06102 0.6 R0.1 2 1.2 0.56 12° 4 45
07-00110-06104 0.6 R0.1 4 1.2 0.56 12° 4 45
07-00110-06106 0.6 R0.1 6 1.2 0.56 12° 4 45
07-00110-08024 0.8 R0.02 4 1.6 0.76 12° 4 45
07-00110-08026 0.8 R0.02 6 1.6 0.76 12° 4 45
07-00110-08028 0.8 R0.02 8 1.6 0.76 12° 4 50
07-00110-08054 0.8 R0.05 4 1.6 0.76 12° 4 45
07-00110-08056 0.8 R0.05 6 1.6 0.76 12° 4 45
07-00110-08058 0.8 R0.05 8 1.6 0.76 12° 4 50
07-00110-08104 0.8 R0.1 4 1.6 0.76 12° 4 45
07-00110-08106 0.8 R0.1 6 1.6 0.76 12° 4 45
07-00110-08108 0.8 R0.1 8 1.6 0.76 12° 4 50
07-00110-10053 1 R0.05 3 2 0.95 12° 4 45
07-00110-10054 1 R0.05 4 2 0.95 12° 4 45
07-00110-10055 1 R0.05 5 2 0.95 12° 4 45
07-00110-10056 1 R0.05 6 2 0.95 12° 4 45
07-00110-10058 1 R0.05 8 2 0.95 12° 4 50
07-00110-10060 1 R0.05 10 2 0.95 12° 4 50
07-00110-10103 1 R0.1 3 2 0.95 12° 4 45
07-00110-10104 1 R0.1 4 2 0.95 12° 4 45
07-00110-10105 1 R0.1 5 2 0.95 12° 4 45
07-00110-10106 1 R0.1 6 2 0.95 12° 4 45
07-00110-10108 1 R0.1 8 2 0.95 12° 4 50
07-00110-10110 1 R0.1 10 2 0.95 12° 4 50
07-00110-10203 1 R0.2 3 2 0.95 12° 4 45
07-00110-10204 1 R0.2 4 2 0.95 12° 4 45
07-00110-10205 1 R0.2 5 2 0.95 12° 4 45
07-00110-10206 1 R0.2 6 2 0.95 12° 4 45
07-00110-10208 1 R0.2 8 2 0.95 12° 4 50
07-00110-10210 1 R0.2 10 2 0.95 12° 4 50
07-00110-15105 1.5 R0.1 5 3 1.45 12° 4 45
07-00110-15110 1.5 R0.1 10 3 1.45 12° 4 50
07-00110-15115 1.5 R0.1 15 3 1.45 12° 4 50
07-00110-15205 1.5 R0.2 5 3 1.45 12° 4 45
07-00110-15210 1.5 R0.2 10 3 1.45 12° 4 50
07-00110-15215 1.5 R0.2 15 3 1.45 12° 4 50
07-00110-15305 1.5 R0.3 5 3 1.45 12° 4 45
07-00110-15310 1.5 R0.3 10 3 1.45 12° 4 50
07-00110-15315 1.5 R0.3 15 3 1.45 12° 4 50
07-00110-15505 1.5 R0.5 5 3 1.45 12° 4 45
07-00110-15510 1.5 R0.5 10 3 1.45 12° 4 50
07-00110-15515 1.5 R0.5 15 3 1.45 12° 4 50
07-00110-15520 1.5 R0.5 20 3 1.45 12° 4 60
07-00110-20105 2 R0.1 5 4 1.94 12° 4 45
07-00110-20108 2 R0.1 8 4 1.94 12° 4 50
07-00110-20110 2 R0.1 10 4 1.94 12° 4 50
07-00110-20115 2 R0.1 15 4 1.94 12° 4 50
07-00110-20120 2 R0.1 20 4 1.94 12° 4 60
07-00110-20205 2 R0.2 5 4 1.94 12° 4 45
07-00110-20208 2 R0.2 8 4 1.94 12° 4 50
07-00110-20210 2 R0.2 10 4 1.94 12° 4 50
07-00110-20215 2 R0.2 15 4 1.94 12° 4 50
07-00110-20220 2 R0.2 20 4 1.94 12° 4 60
07-00110-20305 2 R0.3 5 4 1.94 12° 4 45
07-00110-20308 2 R0.3 8 4 1.94 12° 4 50
07-00110-20310 2 R0.3 10 4 1.94 12° 4 50
07-00110-20315 2 R0.3 15 4 1.94 12° 4 50
07-00110-20320 2 R0.3 20 4 1.94 12° 4 60
07-00110-20505 2 R0.5 5 4 1.94 12° 4 45
07-00110-20508 2 R0.5 8 4 1.94 12° 4 50
07-00110-20510 2 R0.5 10 4 1.94 12° 4 50
07-00110-20515 2 R0.5 15 4 1.94 12° 4 50
07-00110-20520 2 R0.5 20 4 1.94 12° 4 60
07-00110-25208 2.5 R0.2 8 5 2.4 12° 4 50
07-00110-25214 2.5 R0.2 14 5 2.4 12° 4 50
07-00110-25220 2.5 R0.2 20 5 2.4 12° 4 60
07-00110-25508 2.5 R0.5 8 5 2.4 12° 4 50
07-00110-25514 2.5 R0.5 14 5 2.4 12° 4 50
07-00110-25520 2.5 R0.5 20 5 2.4 12° 4 60
07-00110-30112 3 R0.1 12 6 2.85 12° 6 50
07-00110-30118 3 R0.1 18 6 2.85 12° 6 60
07-00110-30124 3 R0.1 24 6 2.85 12° 6 70
07-00110-30212 3 R0.2 12 6 2.85 12° 6 50
07-00110-30218 3 R0.2 18 6 2.85 12° 6 60
07-00110-30224 3 R0.2 24 6 2.85 12° 6 70
07-00110-30312 3 R0.3 12 6 2.85 12° 6 50
07-00110-30318 3 R0.3 18 6 2.85 12° 6 60
07-00110-30324 3 R0.3 24 6 2.85 12° 6 70
07-00110-30512 3 R0.5 12 6 2.85 12° 6 50
07-00110-30515 3 R0.5 15 6 2.85 12° 6 60
07-00110-30518 3 R0.5 18 6 2.85 12° 6 60
07-00110-30524 3 R0.5 24 6 2.85 12° 6 70
07-00110-30530 3 R0.5 30 6 2.85 12° 6 70
07-00110-40116 4 R0.1 16 8 3.8 12° 6 60
07-00110-40124 4 R0.1 24 8 3.8 12° 6 60
07-00110-40132 4 R0.1 32 8 3.8 12° 6 70
07-00110-40216 4 R0.2 16 8 3.8 12° 6 60
07-00110-40224 4 R0.2 24 8 3.8 12° 6 60
07-00110-40232 4 R0.2 32 8 3.8 12° 6 70
07-00110-40316 4 R0.3 16 8 3.8 12° 6 60
07-00110-40324 4 R0.3 24 8 3.8 12° 6 60
07-00110-40332 4 R0.3 32 8 3.8 12° 6 70
07-00110-40516 4 R0.5 16 8 3.8 12° 6 60
07-00110-40524 4 R0.5 24 8 3.8 12° 6 60
07-00110-40532 4 R0.5 32 8 3.8 12° 6 70
07-00110-41016 4 R1 16 8 3.8 12° 6 60
07-00110-41024 4 R1 24 8 3.8 12° 6 60
07-00110-41032 4 R1 32 8 3.8 12° 6 70
07-00110-50120 5 R0.1 20 10 4.8 12° 6 60
07-00110-50140 5 R0.1 40 10 4.8 12° 6 80
07-00110-60124 6 R0.1 24 12 5.8 － 6 60
07-00110-60148 6 R0.1 48 12 5.8 － 6 90
07-00110-60224 6 R0.2 24 12 5.8 － 6 60
07-00110-60248 6 R0.2 48 12 5.8 － 6 90
07-00110-60324 6 R0.3 24 12 5.8 － 6 60
07-00110-60348 6 R0.3 48 12 5.8 － 6 90
07-00110-60524 6 R0.5 24 12 5.8 － 6 60
07-00110-60530 6 R0.5 30 12 5.8 － 6 70
07-00110-60548 6 R0.5 48 12 5.8 － 6 90
07-00110-61024 6 R1 24 12 5.8 － 6 60
07-00110-61048 6 R1 48 12 5.8 － 6 90