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Category: General

Results:19 ,Showing: 11 - 19

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  • What is a precision notation STD?

    What is a precision notation STD? Accuracy notation STD is the accuracy of the tap recommended when machining thread accuracy class 2 or 6H internal t... 詳細表示

    • No：18040
    • Publication Date：2025/09/05 11:11
    • Updated Date：2025/10/10 10:52

  • What is Burr Prevention in forming t...

    The cause of burrs in the forming tap can be the shape of the pilot hole, the lubricity of the cutting oil, and the cutting conditions. Please check the foll... 詳細表示

    • No：18113
    • Publication Date：2025/09/05 11:11
    • Updated Date：2025/10/10 16:35

  • What should be done when vertical str...

    What should be done when vertical streaks (stop marks) are formed in tapered threads for pipes? When machining with Tap , vertical streaks (stop marks) are ... 詳細表示

    • No：18108
    • Publication Date：2025/09/05 11:11
    • Updated Date：2025/09/16 15:50

  • What is steam oxide?

    steam oxide Creates a Fe3O4(black rust) film on the surface of the tool Blue-black color Characteristics Retention of cutting fluid due to porosity. ... 詳細表示

    • No：18039
    • Publication Date：2025/09/05 11:11
    • Updated Date：2025/10/02 10:08

  • Metric thread forming tap pilot hole...

    Metric Thread Pilot Hole Diameter of Form Tap New Roll Tap (NRT/XPF Series) * Currently, Hi-Roll tap (HRT series) is discontinued. 詳細表示

    • No：18050
    • Publication Date：2025/09/05 11:11
    • Updated Date：2025/10/10 16:44

  • What to do when the thread is gall in...

    countermeasure Use an inwater-soluble oil or a water-soluble oil with a concentration of 10% or more. Make sure that the tap is appropriate for the ... 詳細表示

    • No：18116
    • Publication Date：2025/09/05 11:11

  • What is an end mill shank?

    The shank diameter of the tap is conventionally determined by JIS, etc., but it is generally used in end mills when used in machines with a full lead feed fu... 詳細表示

    • No：18037
    • Publication Date：2025/09/05 11:11

  • What is external center ?

    The cone-shaped part of the tap tip is called " external center ". This part is attached during the manufacture of taps and is not used during threading. ... 詳細表示

    • No：18038
    • Publication Date：2025/09/05 11:11
    • Updated Date：2025/10/02 10:06

  • How to process with SFT taps

    spiral fluted tap Precautions for processing The spiral fluted tap is a tap suitable for blind hole machining because the chips are discharged to the shan... 詳細表示

    • No：18115
    • Publication Date：2025/09/05 11:11
    • Updated Date：2025/10/07 14:49

Results:19 ,Showing: 11 - 19

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