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Screw-Hole-Related Tools(Screw size (Nominal):M22)

Threading tools have functions to cut threads in accordance with the required thread types and sizes, or to conduct plastic forming. Commonly-used tool type is formed tools called taps. They are used in many different ways; for example, handles are attached to them for manual machining, or for large-lot production, they are mounted to machine tools called tool holders or NC machine tool. High-speed steel is most commonly employed for these tools, and alloy carbide (coated alloy carbide is mainly applied) is also increasingly employed for its durability. When threading with taps, the thinner taps are, the more likely they break. As cutting chips solidify with heat, or the tap end makes contact with the bottom of pilot hole, there is more possibility the tap is damaged. Additionally, when using a coil insert, a dedicated tap needs to be used rather than a regular tap.

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Brand
Product Series
Days to Ship
Screw Types
Screw size (Nominal)
Pitch (P), Number of Threading(mm)
Chamfer threads (Lcf)
Tool Material Type
work material
Tap Type
Hole type
Coating Y/N
Coating Type
Overall Length (L)(mm)

    Point Tap for Difficult-to-Cut Materials EH-PO

    Brand

    YAMAWA MFG

    Product Series

    Point Tap for Difficult-to-Cut Materials EH-PO

    Days to Ship Quote
    Screw TypesMeter
    Screw size (Nominal)M22
    Pitch (P), Number of Threading(mm)2.5
    Chamfer threads (Lcf)4.5P
    Tool Material TypeCobalt HSS
    work materialHigh Carbon Steel (C with a content over 0.45%)[○] / Quenched and tempered steel (25 to 35 HRC)[○] / Quenched and tempered steel (35 to 45 HRC)[○] / Tool Steel (Before SKD Hardening)[○] / Copper (Cu)[○]
    Tap TypePoint tap
    Hole typeFor through hole
    Coating Y/NNA
    Coating Type-
    Overall Length (L)(mm)115

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