Spiral Flute CNC Style

Spiral Flute CNC Style

Spiral fluted semi-bottoming taps are cutting tools designed for creating threads in holes that are not blind. These taps are equipped with a unique spiral fluted design that provides several advantages over traditional straight fluted taps. The spiral fluted design allows for the efficient evacuation of chips, reduces heat buildup, and provides a smoother and more accurate tapping operation.

One of the key benefits of spiral fluted semi-bottoming taps is their ability to prevent the tap from bottoming out in the hole, which can cause damage to both the tap and the workpiece. These taps have a shortened thread length, which allows for the creation of threads close to the bottom of the hole, without the risk of the tap going too far. This makes them ideal for applications where a partial thread is required, or where a through-hole must be tapped to a specific depth.

  • Size OAL D Limit # of Flutes Coating In Stock Sku Price Quantity
    M3 X 0.5 1-15/16 D3 2 Uncoated 9
    $25.80
  • 4-40 1-7/8 H2 2 Uncoated 54
    $22.72
  • M3 X 0.5 1-15/16 D3 2 STEAM OXIDE 65
    $27.58
  • 4-40 1-7/8 H2 2 STEAM OXIDE 13
    $24.30
  • M3 X 0.5 1-15/16 D3 2 ALTiN 72
    $35.39
  • 4-40 1-7/8 H2 2 ALTiN 36
    $32.48
  • M4 X 0.7 2-1/8 D4 3 Uncoated 100
    $25.80
  • 6-32 2 H3 2 Uncoated 19
    $22.72
  • M4 X 0.7 2-1/8 D4 3 STEAM OXIDE 35
    $27.58
  • 6-32 2 H3 2 STEAM OXIDE Call
    $24.30
  • M4 X 0.7 2-1/8 D4 3 ALTiN 17
    $35.39
  • 6-32 2 H3 2 ALTiN 20
    $32.48
  • M5 X 0.8 2-3/8 D4 3 Uncoated 69
    $25.80
  • 8-32 2-1/8 H3 3 Uncoated 73
    $22.72
  • M5 X 0.8 2-3/8 D4 3 STEAM OXIDE 50
    $27.58
  • 8-32 2-1/8 H3 3 STEAM OXIDE 48
    $24.30
  • M5 X 0.8 2-3/8 D4 3 ALTiN 18
    $35.39
  • 8-32 2-1/8 H3 3 ALTiN 19
    $32.48
  • M6 X 1.0 2-1/2 D5 3 Uncoated 100
    $26.42
  • 10-24 2-3/8 H3 3 Uncoated 63
    $22.72
  • M6 X 1.0 2-1/2 D5 3 STEAM OXIDE 18
    $28.41
  • 10-24 2-3/8 H3 3 STEAM OXIDE 5
    $24.30
  • M6 X 1.0 2-1/2 D5 3 ALTiN 18
    $36.68
  • 10-24 2-3/8 H3 3 ALTiN 15
    $32.48
  • M8 X 1.25 2-23/32 D5 3 Uncoated 20
    $29.16
  • 10-32 2-3/8 H3 3 Uncoated 100
    $22.72
  • M8 X 1.25 2-23/32 D5 3 STEAM OXIDE 30
    $31.20
  • 10-32 2-3/8 H3 3 STEAM OXIDE 57
    $24.30
  • M8 X 1.25 2-23/32 D5 3 ALTiN 26
    $40.63
  • 10-32 2-3/8 H3 3 ALTiN 12
    $32.48
  • M10 X 1.5 2-15/16 D6 3 Uncoated 100
    $34.31
  • 1/4-20 2-1/2 H3 3 Uncoated 89
    $23.30
  • M10 X 1.5 2-15/16 D6 3 STEAM OXIDE 19
    $36.89
  • 1/4-20 2-1/2 H3 3 STEAM OXIDE 42
    $25.05
  • M10 X 1.5 2-15/16 D6 3 ALTiN 37
    $42.62
  • 1/4-20 2-1/2 H3 3 ALTiN 24
    $33.52
  • M12 X 1.75 3-3/8 D6 3 Uncoated 42
    $51.47
  • 1/4-28 2-1/2 H3 3 Uncoated 53
    $23.30
  • M12 X 1.75 3-3/8 D6 3 STEAM OXIDE 20
    $54.00
  • 1/4-28 2-1/2 H3 3 STEAM OXIDE 11
    $25.05
  • M12 X 1.75 3-3/8 D6 3 ALTiN 14
    $72.07
  • 1/4-28 2-1/2 H3 3 ALTiN 12
    $33.52
  • M14 X 2.0 3-19/32 D7 3 Uncoated 36
    $72.94
  • 5/16-18 2-23/32 H3 3 Uncoated 41
    $25.63
  • M14 X 2.0 3-19/32 D7 3 STEAM OXIDE 15
    $78.47
  • 5/16-18 2-23/32 H3 3 STEAM OXIDE 67
    $27.54
  • M14 X 2.0 3-19/32 D7 3 ALTiN 3
    $81.88
  • 5/16-18 2-23/32 H3 3 ALTiN 7
    $36.68
  • M16 X 2.0 3-13/16 D7 3 Uncoated 42
    $85.36
  • 5/16-24 2-23/32 H3 3 Uncoated 58
    $25.55
  • M16 X 2.0 3-13/16 D7 3 STEAM OXIDE 16
    $88.52
  • 5/16-24 2-23/32 H3 3 STEAM OXIDE 83
    $27.46
  • M16 X 2.0 3-13/16 D7 3 ALTiN 2
    $107.75
  • 5/16-24 2-23/32 H3 3 ALTiN 4
    $32.69
  • 3/8-16 2-15/16 H3 3 Uncoated 100
    $30.20
  • 3/8-16 2-15/16 H3 3 STEAM OXIDE 15
    $32.48
  • 3/8-16 2-15/16 H3 3 ALTiN 17
    $43.49
  • 3/8-24 2-15/16 H3 3 Uncoated 56
    $30.20
  • 3/8-24 2-15/16 H3 3 STEAM OXIDE 72
    $32.40
  • 3/8-24 2-15/16 H3 3 ALTiN 9
    $43.49
  • 7/16-14 3-5/32 H3 4 Uncoated 24
    $38.42
  • 7/16-14 3-5/32 H3 4 STEAM OXIDE 28
    $41.12
  • 7/16-14 3-5/32 H3 4 ALTiN 2
    $46.11
  • 7/16-20 3-5/32 H3 4 Uncoated 23
    $38.42
  • 7/16-20 3-5/32 H3 4 STEAM OXIDE 25
    $41.12
  • 7/16-20 3-5/32 H3 4 ALTiN 3
    $46.11
  • 1/2-13 3-3/8 H3 4 Uncoated 59
    $45.36
  • 1/2-13 3-3/8 H3 4 STEAM OXIDE 33
    $48.77
  • 1/2-13 3-3/8 H3 4 ALTiN 16
    $65.26
  • 1/2-20 3-3/8 H3 4 Uncoated 46
    $45.36
  • 1/2-20 3-3/8 H3 4 STEAM OXIDE 20
    $48.77
  • 1/2-20 3-3/8 H3 4 ALTiN 6
    $65.26
  • 5/8-11 3-13/16 H3 4 Uncoated 43
    $86.65
  • 5/8-11 3-13/16 H3 4 STEAM OXIDE 15
    $93.17
  • 5/8-11 3-13/16 H3 4 ALTiN 9
    $97.08
  • 5/8-18 3-13/16 H3 4 Uncoated 86
    $86.65
  • 5/8-18 3-13/16 H3 4 STEAM OXIDE 12
    $93.17
  • 5/8-18 3-13/16 H3 4 ALTiN 15
    $97.08
  • 3/4-10 4-1/4 H3 4 Uncoated 77
    $101.77
  • 3/4-10 4-1/4 H3 4 STEAM OXIDE 26
    $108.88
  • 3/4-10 4-1/4 H3 4 ALTiN 11
    $114.78
  • 3/4-16 4-1/4 H3 4 Uncoated 10
    $101.27
  • 3/4-16 4-1/4 H3 4 STEAM OXIDE 25
    $108.88
  • 3/4-16 4-1/4 H3 4 ALTiN Call
    $114.28
  • Total: items /

Adding your products to cart