HSS Tapered End Mills

HSS Tapered End Mills

Atlas HSS 3 Flute End Mill Taper End

HSS Tapered End Mill - 3 Flute - 30° Helix - Fractional Sizes - Taper End

  • Offered in stub, regular, long, and
    extra long length styles 
  • TiN coating is used in applications with lower cutting speeds than TiCN and ALTiN but often improves the tool’s lifetime by a factor of three or more. Typically used for in wide range of materials including iron based, hardened steels, and stainless steels.
  • Made in the USA
  • TiCN coating is a general purpose coating that offers improved wear resistance to abrasive, adhesive, or difficult to machine materials such as cast iron, aluminum alloys, steels, copper and more. 
  • ALTIN is a high performance coating for milling, tapping and drilling in stainless steels, carbon steels, alloy steels, titanium and cast iron. This coating is extremely heat resistant and can be used with or without coolant. 

Have a question or need help?

Call Customer Service at 908-98-ATLAS or email: Sales@atlascuttingtools.com
  • Compare SKU Vendor Size (D1) Shank Diameter (D2) Flute Length (L2) Reach (L3) Overall Length (L1) Length Type Corner Radius (R) Included Angle Taper Angle Helix Angle Number of Flutes Weldon Flats Flats Coating In Stock Price Quantity
    A63708 HTC Tool 1/2 3/4 3-1/4 5-1/2 4° 30° 3 TiN Available to Order*
    $248.71
  • A63712 HTC Tool 1/2 1 4 6-1/2 4° 30° 3 TiN Available to Order*
    $356.60
  • A63716 HTC Tool 1/2 1/2 1-1/4 3-1/8 4° 30° 3 TiN Available to Order*
    $98.19
  • A63720 HTC Tool 1/2 3/4 2-1/4 4-1/2 4° 30° 3 TiN Available to Order*
    $169.47
  • A63706 HTC Tool 1/2 3/4 3-1/4 5-1/2 4° 30° 3 TiCN Available to Order*
    $257.00
  • A63710 HTC Tool 1/2 1 4 6-1/2 4° 30° 3 TiCN Available to Order*
    $369.51
  • A63714 HTC Tool 1/2 1/2 1-1/4 3-1/8 4° 30° 3 TiCN Available to Order*
    $101.55
  • A63718 HTC Tool 1/2 3/4 2-1/4 4-1/2 4° 30° 3 TiCN Available to Order*
    $176.87
  • A63707 HTC Tool 1/2 3/4 3-1/4 5-1/2 4° 30° 3 TiALN Available to Order*
    $261.19
  • A63711 HTC Tool 1/2 1 4 6-1/2 4° 30° 3 TiALN Available to Order*
    $375.99
  • A63715 HTC Tool 1/2 1/2 1-1/4 3-1/8 4° 30° 3 TiALN Available to Order*
    $103.21
  • A63719 HTC Tool 1/2 3/4 2-1/4 4-1/2 4° 30° 3 TiALN Available to Order*
    $180.58
  • A63685 HTC Tool 1/2 1 3-1/4 5-3/4 5° 30° 3 Uncoated Available to Order*
    $216.68
  • A63689 HTC Tool 1/2 1 4 6-1/2 5° 30° 3 Uncoated Available to Order*
    $291.04
  • A63693 HTC Tool 1/2 1-1/4 5 7-1/2 5° 30° 3 Uncoated Available to Order*
    $374.60
  • A63697 HTC Tool 1/2 1/2 1-1/4 3-1/8 5° 30° 3 Uncoated Available to Order*
    $85.31
  • A63701 HTC Tool 1/2 3/4 2-1/4 4-1/4 5° 30° 3 Uncoated Available to Order*
    $144.30
  • A63688 HTC Tool 1/2 1 3-1/4 5-3/4 5° 30° 3 TiN Available to Order*
    $239.42
  • A63692 HTC Tool 1/2 1 4 6-1/2 5° 30° 3 TiN Available to Order*
    $316.89
  • A63696 HTC Tool 1/2 1-1/4 5 7-1/2 5° 30° 3 TiN Available to Order*
    $413.40
  • A63700 HTC Tool 1/2 1/2 1-1/4 3-1/8 5° 30° 3 TiN Available to Order*
    $92.03
  • A63704 HTC Tool 1/2 3/4 2-1/4 4-1/4 5° 30° 3 TiN Available to Order*
    $159.16
  • A63686 HTC Tool 1/2 1 3-1/4 5-3/4 5° 30° 3 TiCN Available to Order*
    $250.76
  • A63690 HTC Tool 1/2 1 4 6-1/2 5° 30° 3 TiCN Available to Order*
    $329.81
  • A63694 HTC Tool 1/2 1-1/4 5 7-1/2 5° 30° 3 TiCN Available to Order*
    $432.81
  • A63698 HTC Tool 1/2 1/2 1-1/4 3-1/8 5° 30° 3 TiCN Available to Order*
    $95.41
  • A63702 HTC Tool 1/2 3/4 2-1/4 4-1/4 5° 30° 3 TiCN Available to Order*
    $166.58
  • A63687 HTC Tool 1/2 1 3-1/4 5-3/4 5° 30° 3 TiALN Available to Order*
    $256.46
  • A63691 HTC Tool 1/2 1 4 6-1/2 5° 30° 3 TiALN Available to Order*
    $336.28
  • A63695 HTC Tool 1/2 1-1/4 5 7-1/2 5° 30° 3 TiALN Available to Order*
    $442.51
  • A63699 HTC Tool 1/2 1/2 1-1/4 3-1/8 5° 30° 3 TiALN Available to Order*
    $97.07
  • A63703 HTC Tool 1/2 3/4 2-1/4 4-1/4 5° 30° 3 TiALN Available to Order*
    $170.29
  • A63669 HTC Tool 1/2 1-1/4 3-1/4 5-3/4 7° 30° 3 Uncoated Available to Order*
    $296.31
  • A63673 HTC Tool 1/2 1-1/4 4 6-1/2 7° 30° 3 Uncoated Available to Order*
    $365.61
  • A63677 HTC Tool 1/2 5/8 1-1/4 3-1/4 7° 30° 3 Uncoated Available to Order*
    $101.31
  • A63681 HTC Tool 1/2 1 2-1/4 4-3/4 7° 30° 3 Uncoated Available to Order*
    $184.22
  • A63672 HTC Tool 1/2 1-1/4 3-1/4 5-3/4 7° 30° 3 TiN Available to Order*
    $325.69
  • A63676 HTC Tool 1/2 1-1/4 4 6-1/2 7° 30° 3 TiN Available to Order*
    $399.72
  • A63680 HTC Tool 1/2 5/8 1-1/4 3-1/4 7° 30° 3 TiN Available to Order*
    $111.25
  • A63684 HTC Tool 1/2 1 2-1/4 4-3/4 7° 30° 3 TiN Available to Order*
    $205.03
  • A63670 HTC Tool 1/2 1-1/4 3-1/4 5-3/4 7° 30° 3 TiCN Available to Order*
    $340.41
  • A63674 HTC Tool 1/2 1-1/4 4 6-1/2 7° 30° 3 TiCN Available to Order*
    $416.74
  • A63678 HTC Tool 1/2 5/8 1-1/4 3-1/4 7° 30° 3 TiCN Available to Order*
    $116.23
  • A63682 HTC Tool 1/2 1 2-1/4 4-3/4 7° 30° 3 TiCN Available to Order*
    $215.39
  • A63671 HTC Tool 1/2 1-1/4 3-1/4 5-3/4 7° 30° 3 TiALN Available to Order*
    $347.76
  • A63675 HTC Tool 1/2 1-1/4 4 6-1/2 7° 30° 3 TiALN Available to Order*
    $425.27
  • A63679 HTC Tool 1/2 5/8 1-1/4 3-1/4 7° 30° 3 TiALN Available to Order*
    $118.72
  • A63683 HTC Tool 1/2 1 2-1/4 4-3/4 7° 30° 3 TiALN Available to Order*
    $220.57
  • A63653 HTC Tool 1/2 1-1/4 3-1/4 4-3/4 10° 30° 4 Uncoated Available to Order*
    $398.30
  • A63657 HTC Tool 1/2 1-1/4 4 6-3/8 10° 30° 4 Uncoated Available to Order*
    $517.60
  • A63661 HTC Tool 1/2 3/4 1-1/4 3-3/8 10° 30° 3 Uncoated Available to Order*
    $116.67
  • A63665 HTC Tool 1/2 1 2-1/4 4-5/8 10° 30° 3 Uncoated Available to Order*
    $234.90
  • A63656 HTC Tool 1/2 1-1/4 3-1/4 4-3/4 10° 30° 4 TiN Available to Order*
    $424.90
  • A63660 HTC Tool 1/2 1-1/4 4 6-3/8 10° 30° 4 TiN Available to Order*
    $551.69
  • A63664 HTC Tool 1/2 3/4 1-1/4 3-3/8 10° 30° 3 TiN Available to Order*
    $128.47
  • A63668 HTC Tool 1/2 1 2-1/4 4-5/8 10° 30° 3 TiN Available to Order*
    $255.66
  • A63654 HTC Tool 1/2 1-1/4 3-1/4 4-3/4 10° 30° 4 TiCN Available to Order*
    $438.23
  • A63658 HTC Tool 1/2 1-1/4 4 6-3/8 10° 30° 4 TiCN Available to Order*
    $568.75
  • A63662 HTC Tool 1/2 3/4 1-1/4 3-3/8 10° 30° 3 TiCN Available to Order*
    $134.38
  • A63666 HTC Tool 1/2 1 2-1/4 4-5/8 10° 30° 3 TiCN Available to Order*
    $266.05
  • A63655 HTC Tool 1/2 1-1/4 3-1/4 4-3/4 10° 30° 4 TiALN Available to Order*
    $444.88
  • A63659 HTC Tool 1/2 1-1/4 4 6-3/8 10° 30° 4 TiALN Available to Order*
    $577.25
  • A63663 HTC Tool 1/2 3/4 1-1/4 3-3/8 10° 30° 3 TiALN Available to Order*
    $137.32
  • A63667 HTC Tool 1/2 1 2-1/4 4-5/8 10° 30° 3 TiALN Available to Order*
    $271.25
  • A63633 HTC Tool 1/2 1-1/4 3-1/4 6 15° 30° 4 Uncoated Available to Order*
    $533.17
  • A63637 HTC Tool 1/2 3/4 1 3-1/4 15° 30° 3 Uncoated Available to Order*
    $131.16
  • A63641 HTC Tool 1/2 3/4 1-1/4 3-1/2 15° 30° 3 Uncoated Available to Order*
    $157.48
  • A63645 HTC Tool 1/2 1 1-3/4 4-1/4 15° 30° 4 Uncoated Available to Order*
    $278.97
  • A63649 HTC Tool 1/2 1-1/4 2-1/4 4-3/4 15° 30° 4 Uncoated Available to Order*
    $369.55
  • A63636 HTC Tool 1/2 1-1/4 3-1/4 6 15° 30° 4 TiN Available to Order*
    $571.18
  • A63640 HTC Tool 1/2 3/4 1 3-1/4 15° 30° 3 TiN Available to Order*
    $142.94
  • A63644 HTC Tool 1/2 3/4 1-1/4 3-1/2 15° 30° 3 TiN Available to Order*
    $169.28
  • A63648 HTC Tool 1/2 1 1-3/4 4-1/4 15° 30° 4 TiN Available to Order*
    $299.76
  • A63652 HTC Tool 1/2 1-1/4 2-1/4 4-3/4 15° 30° 4 TiN Available to Order*
    $396.18
  • A63634 HTC Tool 1/2 1-1/4 3-1/4 6 15° 30° 4 TiCN Available to Order*
    $590.19
  • A63638 HTC Tool 1/2 3/4 1 3-1/4 15° 30° 3 TiCN Available to Order*
    $148.84
  • A63642 HTC Tool 1/2 3/4 1-1/4 3-1/2 15° 30° 3 TiCN Available to Order*
    $175.16
  • A63646 HTC Tool 1/2 1 1-3/4 4-1/4 15° 30° 4 TiCN Available to Order*
    $310.13
  • A63650 HTC Tool 1/2 1-1/4 2-1/4 4-3/4 15° 30° 4 TiCN Available to Order*
    $409.50
  • A63635 HTC Tool 1/2 1-1/4 3-1/4 6 15° 30° 4 TiALN Available to Order*
    $599.69
  • A63639 HTC Tool 1/2 3/4 1 3-1/4 15° 30° 3 TiALN Available to Order*
    $151.79
  • A63643 HTC Tool 1/2 3/4 1-1/4 3-1/2 15° 30° 3 TiALN Available to Order*
    $178.11
  • A63647 HTC Tool 1/2 1 1-3/4 4-1/4 15° 30° 4 TiALN Available to Order*
    $315.35
  • A63651 HTC Tool 1/2 1-1/4 2-1/4 4-3/4 15° 30° 4 TiALN Available to Order*
    $416.17
  • A63629 HTC Tool 1/2 1-1/4 2-1/4 4-3/4 20° 30° 4 Uncoated Available to Order*
    $480.09
  • A63632 HTC Tool 1/2 1-1/4 2-1/4 4-3/4 20° 30° 4 TiN Available to Order*
    $506.71
  • A63630 HTC Tool 1/2 1-1/4 2-1/4 4-3/4 20° 30° 4 TiCN Available to Order*
    $520.07
  • A63631 HTC Tool 1/2 1-1/4 2-1/4 4-3/4 20° 30° 4 TiALN Available to Order*
    $526.70
  • A63625 HTC Tool 1/2 1 1-1/4 3-3/4 25° 30° 3 Uncoated Available to Order*
    $371.98
  • A63628 HTC Tool 1/2 1 1-1/4 3-3/4 25° 30° 3 TiN Available to Order*
    $392.00
  • A63626 HTC Tool 1/2 1 1-1/4 3-3/4 25° 30° 3 TiCN Available to Order*
    $402.05
  • A63627 HTC Tool 1/2 1 1-1/4 3-3/4 25° 30° 3 TiALN Available to Order*
    $407.05
  • A63617 HTC Tool 1/2 1 1-1/4 3-3/4 30° 30° 4 Uncoated Available to Order*
    $411.23
  • A63621 HTC Tool 1/2 1 1-1/2 4 30° 30° 4 Uncoated Available to Order*
    $443.03
  • A63620 HTC Tool 1/2 1 1-1/4 3-3/4 30° 30° 4 TiN Available to Order*
    $431.27
  • A63624 HTC Tool 1/2 1 1-1/2 4 30° 30° 4 TiN Available to Order*
    $463.82
  • A63618 HTC Tool 1/2 1 1-1/4 3-3/4 30° 30° 4 TiCN Available to Order*
    $441.30
  • A63622 HTC Tool 1/2 1 1-1/2 4 30° 30° 4 TiCN Available to Order*
    $474.18
  • A63619 HTC Tool 1/2 1 1-1/4 3-3/4 30° 30° 4 TiALN Available to Order*
    $446.29
  • A63623 HTC Tool 1/2 1 1-1/2 4 30° 30° 4 TiALN Available to Order*
    $479.38

* Lead times can vary from 1–10 business days. Call (908) 98-ATLAS or email sales@atlascuttingtools.com for details.

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