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  • Changsha Langfeng Metallic Material Co., Ltd.

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HSS Straight Shank Twist Drill China Loyal Supplier- buying leads

HSS Straight Shank Twist Drill China Loyal Supplier

  • Price : US $NA
  • MOQ: 1 Piece/4
  • Post Time: 2017-02-21 13:41:06

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  • Basic Info

  • Company Profile

  • L/C

Trade Leads Description

  • Fabrication process: rolling (twist forging)/milling(grinding)/polishing
     
    Application:drlling on all kinds of work material:cast iron, #45 steel, free-cutting steel,general steel,alloy steel, copper alloy,aluminum alloy,graphite, wood , glass fiber,cement...etc.
     
    Coating:titanium coating /black coating/white coating.

    Grade:M2(6542),4241,4341,M35

    HSS GRADE
    HRC
    CHEMICAL COMPOSITION (%) International DIN ASTM JIS

    C W Mo Cr V

    W4Mo2Cr4V(4241) 60-62 0.9-1.0 1.5-2.5 0.5-1.2 3.8-6.0 0.5-1.0 T-4241 / / /
    W4Mo3Cr4V(4341) 62-65 0.88-0.98 3.5-4.5 2.5-3.5 3.8-4.4 1.3-1.7 4341 W4 / /
    W6Mo5Cr4V2(M2) 63-66 0.8-0.9 5.5-6.75 4.5-5.5 3.8-4.4 1.75-2.2 6542 M2 M2 SKH51
    W6Mo5Cr4V2Co5(M35) 64-67 0.9-0.95 5.5-6.5 4.5-5.5 3.8-4.4 1.75-2.2 Co:4.50-5.50 M35 M35 SKH55

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HSS Straight Shank Twist Drill China Loyal Supplier - buying leads
  •  Changsha Langfeng Metallic Material Co., Ltd, founded in 2009 Changsha Long-ping High-Tech Park, is an patent-owning firm specializing in metal carbide powders' research, production and sale. 

    With 100 sets of various manufacturing equipments covering the process of raw material mixing, carbonization, sintering, grinding, sieving, mixing and packing, the group distinguishes itself ...More >

Basic Information

  • General Machinery-Welding Equipment and Materials-Welding Equipment
  • Manufacturer/Factory, Trading Company
  • Tile Cutting Tool, Carbide Powder, Cemented Carbide Additive, Cutting Tool Material, Cermet Cutter Blank, Ti(C N) Based Cermet, Planetary Ball Mill, Industrial Microwave Furnace, Thermal Spray Powder Coating, Titanium Alloy.
  • North America, Eastern Europe, Southeast Asia, Western Europe.
  •  YES
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