Because we can produce the high quality raw material for high speed steel, meanwhile, we can provide you semi-product and product for HSS cutting tools such as HSS taps etc.

SKU: HSS High Speed Steel Cobalt Step Stepped Drill Bit Category:
  1. General Details

    HSS High-Speed Steel Cobalt Step Stepped Drill Bit

    Specifical step design, one drill for many sizes, very convenient.
    Durable.
    Cutting material: iron sheet, aluminum, insulation board, PVC plate wood thickness in 4mm. The hole with a drill can play a variety of.

    1.Material:HSS

    2.Size: 4-12mm,4-20mm, 4-32mm

     

    Package Included:

    1x 4-12mm drill

    1x 4-20mm drill

    1x 4-32mm drill

    HSS Cobalt Step Stepped Drill Bit
    HSS Cobalt Step Stepped Drill Bit

     

     

     

     

     

     

  2. Download

    download the specification for 1.4117 Stainless Steel of ZEICIN

  3. Order Enquiry

    Contact us by email zeicin@zeicin.com

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