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 Titanium Coated Step Drill Category:
  1. General Details

    HSS High-Speed Steel Titanium Coated Step Drill

    Professional drill for deburring, chamfering, elliptic hole enlargement
    Suitable for punch holes through sheet metal, steel plate, aluminum plate, brass or wood

    1.Material:HSS 4241

    2.Surface Treatment: Titanium coated

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

    Length: 
    5 Step Bit: 4-12mm Length: Approx. 6.7cm/ 2.64″ 
    9 Step Bit: 4-20mm Length: Approx. 7.4cm/ 2.91″
    15 Step Bit: 4-32mm Length: Approx. 10.2cm/ 4.02″
    The 3 Bits Sizes: 
    15 Step Bit: 4-32mm (4,6,8,10,12,14,16,18,20,22,24,26,28,30,32mm)
    9 Step Bit: 4-20mm (4,6,8,10,12,14,16,18,20mm)
    5 Step Bit: 4-12mm (4,6,8,10,12mm)

     

    HSS Titanium Coated Step Drill

    HSS Titanium Coated Step Drill

    HSS Titanium Coated Step Drill

    HSS Titanium Coated Step Drill

    HSS Titanium Coated Step Drill

  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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