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
    A66082 HTC Tool 3/16 3/8 3/4 2-1/2 5° 30° 3 TiALN Available to Order*
    $49.80
  • A66086 HTC Tool 3/16 1/2 1-1/4 3-1/8 5° 30° 3 TiALN Available to Order*
    $62.42
  • A66090 HTC Tool 3/16 1/2 1-1/2 3-1/8 5° 30° 3 TiALN Available to Order*
    $69.67
  • A66094 HTC Tool 3/16 1/2 2 4-1/8 5° 30° 3 TiALN Available to Order*
    $95.17
  • A66048 HTC Tool 3/16 3/4 3 5-1/4 7° 30° 3 Uncoated Available to Order*
    $171.74
  • A66052 HTC Tool 3/16 1/2 1-1/4 3-1/8 7° 30° 3 Uncoated Available to Order*
    $61.41
  • A66051 HTC Tool 3/16 3/4 3 5-1/4 7° 30° 3 TiN Available to Order*
    $188.39
  • A66055 HTC Tool 3/16 1/2 1-1/4 3-1/8 7° 30° 3 TiN Available to Order*
    $68.13
  • A66049 HTC Tool 3/16 3/4 3 5-1/4 7° 30° 3 TiCN Available to Order*
    $196.70
  • A66053 HTC Tool 3/16 1/2 1-1/4 3-1/8 7° 30° 3 TiCN Available to Order*
    $71.50
  • A66050 HTC Tool 3/16 3/4 3 5-1/4 7° 30° 3 TiALN Available to Order*
    $200.88
  • A66054 HTC Tool 3/16 1/2 1-1/4 3-1/8 7° 30° 3 TiALN Available to Order*
    $73.17
  • A66040 HTC Tool 3/16 1/2 1-1/4 3-1/8 10° 30° 3 Uncoated Available to Order*
    $70.40
  • A66044 HTC Tool 3/16 3/4 2-1/4 4-1/2 10° 30° 3 Uncoated Available to Order*
    $182.70
  • A66043 HTC Tool 3/16 1/2 1-1/4 3-1/8 10° 30° 3 TiN Available to Order*
    $77.11
  • A66047 HTC Tool 3/16 3/4 2-1/4 4-1/2 10° 30° 3 TiN Available to Order*
    $197.52
  • A66041 HTC Tool 3/16 1/2 1-1/4 3-1/8 10° 30° 3 TiCN Available to Order*
    $80.48
  • A66045 HTC Tool 3/16 3/4 2-1/4 4-1/2 10° 30° 3 TiCN Available to Order*
    $204.96
  • A66042 HTC Tool 3/16 1/2 1-1/4 3-1/8 10° 30° 3 TiALN Available to Order*
    $82.16
  • A66046 HTC Tool 3/16 3/4 2-1/4 4-1/2 10° 30° 3 TiALN Available to Order*
    $208.65
  • A66024 HTC Tool 3/16 1/2 1 3 15° 30° 3 Uncoated Available to Order*
    $76.09
  • A66028 HTC Tool 3/16 3/4 1-1/4 3-1/2 15° 30° 3 Uncoated Available to Order*
    $102.64
  • A66031 HTC Tool 3/16 1/2 1-1/4 3-1/4 15° 30° 3 Uncoated Available to Order*
    $103.51
  • A66036 HTC Tool 3/16 1 2 4-1/2 15° 30° 3 Uncoated Available to Order*
    $244.75
  • A66027 HTC Tool 3/16 1/2 1 3 15° 30° 3 TiN Available to Order*
    $82.83
  • A66034 HTC Tool 3/16 1/2 1-1/4 3-1/4 15° 30° 3 TiN Available to Order*
    $110.23
  • A66035 HTC Tool 3/16 3/4 1-1/4 3-1/2 15° 30° 3 TiN Available to Order*
    $114.43
  • A66039 HTC Tool 3/16 1 2 4-1/2 15° 30° 3 TiN Available to Order*
    $265.55
  • A66025 HTC Tool 3/16 1/2 1 3 15° 30° 3 TiCN Available to Order*
    $86.19
  • A66029 HTC Tool 3/16 3/4 1-1/4 3-1/2 15° 30° 3 TiCN Available to Order*
    $120.35
  • A66032 HTC Tool 3/16 1/2 1-1/4 3-1/4 15° 30° 3 TiCN Available to Order*
    $113.61
  • A66037 HTC Tool 3/16 1 2 4-1/2 15° 30° 3 TiCN Available to Order*
    $275.92
  • A66026 HTC Tool 3/16 1/2 1 3 15° 30° 3 TiALN Available to Order*
    $87.85
  • A66030 HTC Tool 3/16 3/4 1-1/4 3-1/2 15° 30° 3 TiALN Available to Order*
    $123.27
  • A66033 HTC Tool 3/16 1/2 1-1/4 3-1/4 15° 30° 3 TiALN Available to Order*
    $115.25
  • A66038 HTC Tool 3/16 1 2 4-1/2 15° 30° 3 TiALN Available to Order*
    $281.12
  • A66016 HTC Tool 3/16 1/2 1 3 20° 30° 4 Uncoated Available to Order*
    $129.62
  • A66020 HTC Tool 3/16 3/4 1-1/2 3-3/4 20° 30° 4 Uncoated Available to Order*
    $200.23
  • A66019 HTC Tool 3/16 1/2 1 3 20° 30° 4 TiN Available to Order*
    $136.34
  • A66023 HTC Tool 3/16 3/4 1-1/2 3-3/4 20° 30° 4 TiN Available to Order*
    $212.05
  • A66017 HTC Tool 3/16 1/2 1 3 20° 30° 4 TiCN Available to Order*
    $139.70
  • A66021 HTC Tool 3/16 3/4 1-1/2 3-3/4 20° 30° 4 TiCN Available to Order*
    $217.94
  • A66018 HTC Tool 3/16 1/2 1 3 20° 30° 4 TiALN Available to Order*
    $141.38
  • A66022 HTC Tool 3/16 3/4 1-1/2 3-3/4 20° 30° 4 TiALN Available to Order*
    $220.87
  • A64281 HTC Tool 1/4 1/2 3-1/4 5-1/2 1/2° 30° 3 Uncoated Available to Order*
    $82.00
  • A64285 HTC Tool 1/4 3/8 3/4 2-1/2 1/2° 30° 3 Uncoated Available to Order*
    $37.73
  • A64289 HTC Tool 1/4 3/8 1-1/4 3-1/8 1/2° 30° 3 Uncoated Available to Order*
    $47.58
  • A64293 HTC Tool 1/4 1/2 2-1/4 4-1/4 1/2° 30° 3 Uncoated Available to Order*
    $61.63
  • A64284 HTC Tool 1/4 1/2 3-1/4 5-1/2 1/2° 30° 3 TiN Available to Order*
    $94.20
  • A64288 HTC Tool 1/4 3/8 3/4 2-1/2 1/2° 30° 3 TiN Available to Order*
    $43.24
  • A64292 HTC Tool 1/4 3/8 1-1/4 3-1/8 1/2° 30° 3 TiN Available to Order*
    $53.11
  • A64296 HTC Tool 1/4 1/2 2-1/4 4-1/4 1/2° 30° 3 TiN Available to Order*
    $71.66
  • A64282 HTC Tool 1/4 1/2 3-1/4 5-1/2 1/2° 30° 3 TiCN Available to Order*
    $100.26
  • A64286 HTC Tool 1/4 3/8 3/4 2-1/2 1/2° 30° 3 TiCN Available to Order*
    $46.01
  • A64290 HTC Tool 1/4 3/8 1-1/4 3-1/8 1/2° 30° 3 TiCN Available to Order*
    $55.90
  • A64294 HTC Tool 1/4 1/2 2-1/4 4-1/4 1/2° 30° 3 TiCN Available to Order*
    $76.65
  • A64283 HTC Tool 1/4 1/2 3-1/4 5-1/2 1/2° 30° 3 TiALN Available to Order*
    $103.32
  • A64287 HTC Tool 1/4 3/8 3/4 2-1/2 1/2° 30° 3 TiALN Available to Order*
    $47.39
  • A64291 HTC Tool 1/4 3/8 1-1/4 3-1/8 1/2° 30° 3 TiALN Available to Order*
    $57.28
  • A64295 HTC Tool 1/4 1/2 2-1/4 4-1/4 1/2° 30° 3 TiALN Available to Order*
    $79.15
  • A64265 HTC Tool 1/4 1/2 3-1/4 5-1/2 1° 30° 3 Uncoated Available to Order*
    $89.49
  • A64269 HTC Tool 1/4 3/8 3/4 2-1/2 1° 30° 3 Uncoated Available to Order*
    $38.60
  • A64273 HTC Tool 1/4 3/8 1-1/4 3-1/8 1° 30° 3 Uncoated Available to Order*
    $47.83
  • A64277 HTC Tool 1/4 3/8 2-1/4 4-1/4 1° 30° 3 Uncoated Available to Order*
    $66.03
  • A64268 HTC Tool 1/4 1/2 3-1/4 5-1/2 1° 30° 3 TiN Available to Order*
    $101.64
  • A64272 HTC Tool 1/4 3/8 3/4 2-1/2 1° 30° 3 TiN Available to Order*
    $44.13
  • A64276 HTC Tool 1/4 3/8 1-1/4 3-1/8 1° 30° 3 TiN Available to Order*
    $53.34
  • A64280 HTC Tool 1/4 3/8 2-1/4 4-1/4 1° 30° 3 TiN Available to Order*
    $73.46
  • A64266 HTC Tool 1/4 1/2 3-1/4 5-1/2 1° 30° 3 TiCN Available to Order*
    $107.75
  • A64270 HTC Tool 1/4 3/8 3/4 2-1/2 1° 30° 3 TiCN Available to Order*
    $46.88
  • A64274 HTC Tool 1/4 3/8 1-1/4 3-1/8 1° 30° 3 TiCN Available to Order*
    $56.09
  • A64278 HTC Tool 1/4 3/8 2-1/4 4-1/4 1° 30° 3 TiCN Available to Order*
    $77.21
  • A64267 HTC Tool 1/4 1/2 3-1/4 5-1/2 1° 30° 3 TiALN Available to Order*
    $110.79
  • A64271 HTC Tool 1/4 3/8 3/4 2-1/2 1° 30° 3 TiALN Available to Order*
    $48.26
  • A64275 HTC Tool 1/4 3/8 1-1/4 3-1/8 1° 30° 3 TiALN Available to Order*
    $57.47
  • A64279 HTC Tool 1/4 3/8 2-1/4 4-1/4 1° 30° 3 TiALN Available to Order*
    $79.06
  • A64257 HTC Tool 1/4 3/8 3/4 2-1/2 1-1/2° 30° 3 Uncoated Available to Order*
    $42.86
  • A64261 HTC Tool 1/4 3/8 1-1/4 3 1-1/2° 30° 3 Uncoated Available to Order*
    $47.68
  • A64260 HTC Tool 1/4 3/8 3/4 2-1/2 1-1/2° 30° 3 TiN Available to Order*
    $45.51
  • A64264 HTC Tool 1/4 3/8 1-1/4 3 1-1/2° 30° 3 TiN Available to Order*
    $50.33
  • A64258 HTC Tool 1/4 3/8 3/4 2-1/2 1-1/2° 30° 3 TiCN Available to Order*
    $46.83
  • A64262 HTC Tool 1/4 3/8 1-1/4 3 1-1/2° 30° 3 TiCN Available to Order*
    $51.65
  • A64259 HTC Tool 1/4 3/8 3/4 2-1/2 1-1/2° 30° 3 TiALN Available to Order*
    $47.49
  • A64263 HTC Tool 1/4 3/8 1-1/4 3 1-1/2° 30° 3 TiALN Available to Order*
    $52.31
  • A64241 HTC Tool 1/4 1/2 3-1/4 5-1/2 2° 30° 3 Uncoated Available to Order*
    $102.43
  • A64245 HTC Tool 1/4 3/8 3/4 2-1/2 2° 30° 3 Uncoated Available to Order*
    $38.81
  • A64249 HTC Tool 1/4 3/8 1-1/4 3-1/8 2° 30° 3 Uncoated Available to Order*
    $48.91
  • A64253 HTC Tool 1/4 1/2 2-1/4 4-1/4 2° 30° 3 Uncoated Available to Order*
    $68.86
  • A64244 HTC Tool 1/4 1/2 3-1/4 5-1/2 2° 30° 3 TiN Available to Order*
    $114.59
  • A64248 HTC Tool 1/4 3/8 3/4 2-1/2 2° 30° 3 TiN Available to Order*
    $44.34
  • A64252 HTC Tool 1/4 3/8 1-1/4 3-1/8 2° 30° 3 TiN Available to Order*
    $54.44
  • A64256 HTC Tool 1/4 1/2 2-1/4 4-1/4 2° 30° 3 TiN Available to Order*
    $78.89
  • A64242 HTC Tool 1/4 1/2 3-1/4 5-1/2 2° 30° 3 TiCN Available to Order*
    $120.68
  • A64246 HTC Tool 1/4 3/8 3/4 2-1/2 2° 30° 3 TiCN Available to Order*
    $47.13
  • A64250 HTC Tool 1/4 3/8 1-1/4 3-1/8 2° 30° 3 TiCN Available to Order*
    $57.19
  • A64254 HTC Tool 1/4 1/2 2-1/4 4-1/4 2° 30° 3 TiCN Available to Order*
    $83.91
  • A64243 HTC Tool 1/4 1/2 3-1/4 5-1/2 2° 30° 3 TiALN Available to Order*
    $123.71
  • A64247 HTC Tool 1/4 3/8 3/4 2-1/2 2° 30° 3 TiALN Available to Order*
    $48.51
  • A64251 HTC Tool 1/4 3/8 1-1/4 3-1/8 2° 30° 3 TiALN Available to Order*
    $58.57
  • A64255 HTC Tool 1/4 1/2 2-1/4 4-1/4 2° 30° 3 TiALN Available to Order*
    $86.38

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

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