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  • 50804

    5Pc. HSS Drill/Tap Bit M4x0.7MM

    Introduction

      Made of high-quality HSS through all-grinding
      Whole process of drilling, tapping and deburring/countersinking completed through one-time operation, saving time and labor
      Designed with back tap to prevent damaging threads due to over-drilling
      A little lubricant required as tapping is slower than drilling
      Applicable thickness: 3.5MM thick medium carbon steel sheet
      Scope of application: in general, through-hole machining of carbon steel, alloy steel, cast iron, etc.

    Product Details

    Product No 50804
    Specification M4
    MADE IN China
    Pitch (mm) 0.7
    Thread (mm) 9
    Net Weight (kg) 0.043
    pcs / pack 28
    pcs/Set 5
    Warranty Terms This product is consumable, not within SATA lifetime warranty.
    Hexagonal handle diameter (mm) 7.2
    Tapping depth ≤3xd(mm) 12

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