-40%
5/16

5/16"-18 GH3 HIGH SPEED STEEL 3 FLUTE SPIRAL FLUTE BOTTOM TAP

$ 7.38

Availability: 100 in stock
  • Country of Manufacture: United States
  • Return shipping will be paid by: Seller
  • Brand: Onyx
  • Country/Region of Manufacture: United States
  • Item must be returned within: 30 Days
  • Manufacturer: Morse
  • All returns accepted: Returns Accepted
  • Flutes: 3 Flute
  • Refund will be given as: Money back or replacement (buyer's choice)
  • Condition: New
  • Quantity: 1
  • MPN: 30881

    Description

    5/16"-18 GH3 HIGH SPEED STEEL 3 FLUTE SPIRAL FLUTE BOTTOM TAP
    3 FLUTES
    .472" THREAD LENGTH
    .653" NECK LENGTH
    2-23/32" OVERALL LENGTH
    30881
    ONYX Tap
    Spiral Flute
    48° Helix Angle – CNC Reduced Neck Design
    Bright Finish – High Speed Steel
    Spiral Flute Taps
    are designed to lift chips out of the hole in tapping blind holes, removing chips that can damage threads and break taps. They can also bridge cross-holes, keyways and other interruptions in the holes.
    Recommended
    for a wide range of materials up to 28Rc
    Semi-Bottoming Style
    (2-3 thread chamfer) allows threading close to the bottom of blind holes but cuts more efficiently than standard bottoming taps due to a slightly longer chamfer which distributes the cutting load over a greater number of teeth.
    CNC Reduced Neck Design
    enhances chip evacuation and cutting fluid flow to the cutting teeth for reduced friction, heat and galling. Also reduces contact between the tap and the work piece.