HAND TAP - HIGH SPEED/BOTTOM #4-40

  • High speed bottom hand tap.
  • Made from high quality high speed steel.
  • Can be used in tap wrenches or production tapping heads for general purpose tapping.
  • Standard "H" limits.
  • Threads close to the bottom of blind holes.
  • Chamfer length: 1-2 threads.
  • Size: 4-40.
  • Number of flutes: 3.
  • Length of thread: 9/16".
  • Overall length: 1-7/8".
    Part #: X440BTAP
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    In stock
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    i h h
    The HAND TAP - HIGH SPEED/BOTTOM #4-40 is engineered for creating accurate threads in confined areas. This tap is made from high-speed steel, ensuring durability and efficiency during use. It is suitable for a variety of materials, including aluminum and steel, making it versatile for industrial applications. This tap is specifically designed to produce a complete thread to the bottom of a blind hole, providing reliable performance for machinists and fabricators alike.
    Products specifications
    ShankSquare
    TypeHand Tap
    Overall Length1-7/8"
    MaterialHigh Speed Steel
    ChamferBottom
    Size#4-40