DAM

Carbide Drills Series

Carbide Micro Drills

  • MG
  • 0.6
  • 螺旋角28方
  • 3D
  • 鑽頂角140
  • 2flutes4
  • HRc52
  • 鍍層G10
  • S
Features:  
    1. Micro diameter and 140° drill point angle design, widely used in copper,aluminum, general steel, and high-hardness materials.
    2. 3D flutes length design with full range of specification. The minimum diameter is 0.5mm.
Working Materials Hardness Level:   Good at copper, aluminum, general steel and high-hardness materials (HRc 48~62).
Applicable Milling Methods:  Drilling
Applicable Coolant Ways:  Emulsion Machining   Oil Machining
 
Type No. Diameter Flute Length O.A.L. Shank Dia.
D1 L1 L3 D2
DAM005 0.5 4.6 38 3
DAM006 0.6 4.8 38 3
DAM007 0.7 5 38 3
DAM008 0.8 5.2 38 3
DAM009 0.9 5.4 38 3
DAM010 1.0 6 38 3
DAM011 1.1 12 50 3
DAM012 1.2 12 50 3
DAM013 1.3 12 50 3
DAM014 1.4 12 50 3
DAM015 1.5 12 50 3
DAM016 1.6 12 50 3
DAM017 1.7 12 50 3
DAM018 1.8 12 50 3
DAM019 1.9 12 50 3
DAM020 2.0 12 50 3
DAM021 2.1 18 60 3
DAM022 2.2 18 60 3
DAM023 2.3 18 60 3
DAM024 2.4 18 60 3
DAM025 2.5 18 60 3
DAM026 2.6 18 60 3
DAM027 2.7 18 60 3
DAM028 2.8 18 60 3
DAM029 2.9 18 60 3
DAM030 3.0 18 60 3
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