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SKU: HSS High performance straight shank twist drill Categories: ,
  1. General Details

    High-performance straight shank twist drill

    Applicable to iron,die steel,cast iron,aluminum,aluminum alloys,nonmetal and graphite,etc.
    Applicable to high-performance drilling. the enhanced drilled core and ordinary blade length, with its rigidity enhanced, is suitable for four to five times the diameter of the drilling.
    Applicable to higher spindle speed and feeding speed, it increased the drill’s life span. The processing procedure is efficient with a high degree of surface finish, and further processing is needless.
    We also have a cobalt straight shank twist drill for stainless steel.

    1.Material:HSS CO-5%, HSS M2 M35

    2.Size: 1-20

    3.HSS High-performance straight shank twist drill

     

    High performance straight shank twist drill

     

    diameter (D) total length (L) flute length (L1)
    1.00-1.20 36 14
    1.35-1.50 40 18
    1.55-1.70 43 20
    1.75-1.90 46 22
    1.95-2.10 49 24
    2.15-2.35 53 27
    2.40-2.65 57 30
    2.70-3.00 61 33
    3.10-3.30 65 36
    3.40-3.70 70 39
    3.80-4.20 75 43
    4.30-4.70 80 47
    4.80-5.30 86 52
    5.40-6.00 93 57
    6.10-6.70 101 63
    6.80-7.50 109 69
    7.60-8.50 117 75
    8.60-9.50 125 81
    9.60-10.60 133 87
    10.70-11.80 142 94
    11.90-13.20 151 101
    13.30-14.00 160 108
    14.50-15.00 169 114
    15.50-16.00 178 120
    16.50-17.00 184 125
    17.50-18.00 191 130
    18.50-19.00 198 135
    19.50-20.00 205 140

     

  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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