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
  • Size (D1) Shank Dia (D2) Flute Length (L2) OAL (L1) # of Flutes Coating Cut Type Taper Degree In Stock Sku Price Quantity
    3/16 3/8 1-1/4 3-1/8 3 TiN Center Cutting 2° Call
    A66159
    $31.35
  • 3/16 3/8 2 3-7/8 3 TiN Center Cutting 2° Call
    A66163
    $45.14
  • 3/16 3/8 3/4 2-1/2 3 TiCN Center Cutting 2° Call
    A66153
    $28.28
  • 3/16 3/8 1-1/4 3-1/8 3 TiCN Center Cutting 2° Call
    A66157
    $33.00
  • 3/16 3/8 2 3-7/8 3 TiCN Center Cutting 2° Call
    A66161
    $47.38
  • 3/16 3/8 3/4 2-1/2 3 TiALN Center Cutting 2° Call
    A66154
    $29.11
  • 3/16 3/8 1-1/4 3-1/8 3 TiALN Center Cutting 2° Call
    A66158
    $33.84
  • 3/16 3/8 2 3-7/8 3 TiALN Center Cutting 2° Call
    A66162
    $48.50
  • 3/16 1/2 2-1/2 4-1/2 3 Uncoated Center Cutting 3° Call
    A66116
    $50.92
  • 3/16 1/2 3 5 3 Uncoated Center Cutting 3° Call
    A66120
    $58.97
  • 3/16 5/8 3-1/4 5-1/2 3 Uncoated Center Cutting 3° Call
    A66124
    $67.12
  • 3/16 5/8 4 6-1/2 3 Uncoated Center Cutting 3° Call
    A66128
    $81.33
  • 3/16 3/4 5 7-1/4 3 Uncoated Center Cutting 3° Call
    A66132
    $129.22
  • 3/16 3/8 3/4 2-1/2 3 Uncoated Center Cutting 3° Call
    A66136
    $23.97
  • 3/16 3/8 1-1/4 3-1/8 3 Uncoated Center Cutting 3° Call
    A66140
    $28.96
  • 3/16 3/8 1-1/2 3-1/8 3 Uncoated Center Cutting 3° Call
    A66144
    $33.17
  • 3/16 1/2 2 4-1/8 3 Uncoated Center Cutting 3° Call
    A66148
    $41.85
  • 3/16 1/2 2-1/2 4-1/2 3 TiN Center Cutting 3° Call
    A66119
    $56.96
  • 3/16 1/2 3 5 3 TiN Center Cutting 3° Call
    A66123
    $66.28
  • 3/16 5/8 3-1/4 5-1/2 3 TiN Center Cutting 3° Call
    A66127
    $75.86
  • 3/16 5/8 4 6-1/2 3 TiN Center Cutting 3° Call
    A66131
    $91.20
  • 3/16 3/4 5 7-1/4 3 TiN Center Cutting 3° Call
    A66135
    $143.35
  • 3/16 3/8 3/4 2-1/2 3 TiN Center Cutting 3° Call
    A66139
    $27.28
  • 3/16 3/8 1-1/4 3-1/8 3 TiN Center Cutting 3° Call
    A66143
    $32.27
  • 3/16 3/8 1-1/2 3-1/8 3 TiN Center Cutting 3° Call
    A66147
    $36.47
  • 3/16 1/2 2 4-1/8 3 TiN Center Cutting 3° Call
    A66151
    $47.87
  • 3/16 1/2 2-1/2 4-1/2 3 TiCN Center Cutting 3° Call
    A66117
    $59.95
  • 3/16 1/2 3 5 3 TiCN Center Cutting 3° Call
    A66121
    $69.92
  • 3/16 5/8 3-1/4 5-1/2 3 TiCN Center Cutting 3° Call
    A66125
    $80.21
  • 3/16 5/8 4 6-1/2 3 TiCN Center Cutting 3° Call
    A66129
    $96.14
  • 3/16 3/4 5 7-1/4 3 TiCN Center Cutting 3° Call
    A66133
    $150.39
  • 3/16 3/8 3/4 2-1/2 3 TiCN Center Cutting 3° Call
    A66137
    $28.94
  • 3/16 3/8 1-1/4 3-1/8 3 TiCN Center Cutting 3° Call
    A66141
    $33.94
  • 3/16 3/8 1-1/2 3-1/8 3 TiCN Center Cutting 3° Call
    A66145
    $38.14
  • 3/16 1/2 2 4-1/8 3 TiCN Center Cutting 3° Call
    A66149
    $50.87
  • 3/16 1/2 2-1/2 4-1/2 3 TiALN Center Cutting 3° Call
    A66118
    $61.45
  • 3/16 1/2 3 5 3 TiALN Center Cutting 3° Call
    A66122
    $71.74
  • 3/16 5/8 3-1/4 5-1/2 3 TiALN Center Cutting 3° Call
    A66126
    $82.39
  • 3/16 5/8 4 6-1/2 3 TiALN Center Cutting 3° Call
    A66130
    $98.62
  • 3/16 3/4 5 7-1/4 3 TiALN Center Cutting 3° Call
    A66134
    $153.91
  • 3/16 3/8 3/4 2-1/2 3 TiALN Center Cutting 3° Call
    A66138
    $29.75
  • 3/16 3/8 1-1/4 3-1/8 3 TiALN Center Cutting 3° Call
    A66142
    $34.75
  • 3/16 3/8 1-1/2 3-1/8 3 TiALN Center Cutting 3° Call
    A66146
    $38.98
  • 3/16 1/2 2 4-1/8 3 TiALN Center Cutting 3° Call
    A66150
    $52.36
  • 3/16 1/2 2-1/2 4-1/2 3 Uncoated Center Cutting 4° Call
    A66096
    $67.51
  • 3/16 5/8 3-1/4 5-1/2 3 Uncoated Center Cutting 4° Call
    A66100
    $93.85
  • 3/16 3/4 4 6-1/2 3 Uncoated Center Cutting 4° Call
    A66104
    $124.51
  • 3/16 3/8 3/4 2-1/2 3 Uncoated Center Cutting 4° Call
    A66108
    $24.35
  • 3/16 3/8 1-1/4 3-1/8 3 Uncoated Center Cutting 4° Call
    A66112
    $34.89
  • 3/16 1/2 2-1/2 4-1/2 3 TiN Center Cutting 4° Call
    A66099
    $73.53
  • 3/16 5/8 3-1/4 5-1/2 3 TiN Center Cutting 4° Call
    A66103
    $102.58
  • 3/16 3/4 4 6-1/2 3 TiN Center Cutting 4° Call
    A66107
    $136.69
  • 3/16 3/8 3/4 2-1/2 3 TiN Center Cutting 4° Call
    A66111
    $27.65
  • 3/16 3/8 1-1/4 3-1/8 3 TiN Center Cutting 4° Call
    A66115
    $38.20
  • 3/16 1/2 2-1/2 4-1/2 3 TiCN Center Cutting 4° Call
    A66097
    $76.51
  • 3/16 5/8 3-1/4 5-1/2 3 TiCN Center Cutting 4° Call
    A66101
    $106.94
  • 3/16 3/4 4 6-1/2 3 TiCN Center Cutting 4° Call
    A66105
    $142.79
  • 3/16 3/8 3/4 2-1/2 3 TiCN Center Cutting 4° Call
    A66109
    $29.33
  • 3/16 3/8 1-1/4 3-1/8 3 TiCN Center Cutting 4° Call
    A66113
    $39.86
  • 3/16 1/2 2-1/2 4-1/2 3 TiALN Center Cutting 4° Call
    A66098
    $78.04
  • 3/16 5/8 3-1/4 5-1/2 3 TiALN Center Cutting 4° Call
    A66102
    $109.12
  • 3/16 3/4 4 6-1/2 3 TiALN Center Cutting 4° Call
    A66106
    $145.84
  • 3/16 3/8 3/4 2-1/2 3 TiALN Center Cutting 4° Call
    A66110
    $30.16
  • 3/16 3/8 1-1/4 3-1/8 3 TiALN Center Cutting 4° Call
    A66114
    $40.67
  • 3/16 1/2 2-1/2 4-1/2 3 Uncoated Center Cutting 5° Call
    A66056
    $66.34
  • 3/16 3/4 3 5-1/2 3 Uncoated Center Cutting 5° Call
    A66060
    $76.72
  • 3/16 1/2 3 5 3 Uncoated Center Cutting 5° Call
    A66063
    $80.14
  • 3/16 3/4 3-1/4 5-1/2 3 Uncoated Center Cutting 5° Call
    A66068
    $89.74
  • 3/16 3/4 4 6-1/2 3 Uncoated Center Cutting 5° Call
    A66072
    $112.38
  • 3/16 1 5 7-1/2 3 Uncoated Center Cutting 5° Call
    A66076
    $157.00
  • 3/16 3/8 3/4 2-1/2 3 Uncoated Center Cutting 5° Call
    A66080
    $24.08
  • 3/16 1/2 1-1/4 3-1/8 3 Uncoated Center Cutting 5° Call
    A66084
    $30.43
  • 3/16 1/2 1-1/2 3-1/8 3 Uncoated Center Cutting 5° Call
    A66088
    $34.75
  • 3/16 1/2 2 4-1/8 3 Uncoated Center Cutting 5° Call
    A66092
    $46.60
  • 3/16 1/2 2-1/2 4-1/2 3 TiN Center Cutting 5° Call
    A66059
    $72.34
  • 3/16 1/2 3 5 3 TiN Center Cutting 5° Call
    A66066
    $87.46
  • 3/16 3/4 3 5-1/2 3 TiN Center Cutting 5° Call
    A66067
    $86.72
  • 3/16 3/4 3-1/4 5-1/2 3 TiN Center Cutting 5° Call
    A66071
    $99.75
  • 3/16 3/4 4 6-1/2 3 TiN Center Cutting 5° Call
    A66075
    $124.58
  • 3/16 1 5 7-1/2 3 TiN Center Cutting 5° Call
    A66079
    $173.45
  • 3/16 3/8 3/4 2-1/2 3 TiN Center Cutting 5° Call
    A66083
    $27.40
  • 3/16 1/2 1-1/4 3-1/8 3 TiN Center Cutting 5° Call
    A66087
    $34.43
  • 3/16 1/2 1-1/2 3-1/8 3 TiN Center Cutting 5° Call
    A66091
    $38.78
  • 3/16 1/2 2 4-1/8 3 TiN Center Cutting 5° Call
    A66095
    $52.60
  • 3/16 1/2 2-1/2 4-1/2 3 TiCN Center Cutting 5° Call
    A66057
    $75.37
  • 3/16 3/4 3 5-1/2 3 TiCN Center Cutting 5° Call
    A66061
    $91.70
  • 3/16 1/2 3 5 3 TiCN Center Cutting 5° Call
    A66064
    $91.10
  • 3/16 3/4 3-1/4 5-1/2 3 TiCN Center Cutting 5° Call
    A66069
    $104.75
  • 3/16 3/4 4 6-1/2 3 TiCN Center Cutting 5° Call
    A66073
    $130.68
  • 3/16 1 5 7-1/2 3 TiCN Center Cutting 5° Call
    A66077
    $181.68
  • 3/16 3/8 3/4 2-1/2 3 TiCN Center Cutting 5° Call
    A66081
    $29.05
  • 3/16 1/2 1-1/4 3-1/8 3 TiCN Center Cutting 5° Call
    A66085
    $36.46
  • 3/16 1/2 1-1/2 3-1/8 3 TiCN Center Cutting 5° Call
    A66089
    $40.80
  • 3/16 1/2 2 4-1/8 3 TiCN Center Cutting 5° Call
    A66093
    $55.63
  • 3/16 1/2 2-1/2 4-1/2 3 TiALN Center Cutting 5° Call
    A66058
    $76.84
  • 3/16 3/4 3 5-1/2 3 TiALN Center Cutting 5° Call
    A66062
    $94.22
  • 3/16 1/2 3 5 3 TiALN Center Cutting 5° Call
    A66065
    $92.92
  • 3/16 3/4 3-1/4 5-1/2 3 TiALN Center Cutting 5° Call
    A66070
    $107.24
  • 3/16 3/4 4 6-1/2 3 TiALN Center Cutting 5° Call
    A66074
    $133.75
  • 3/16 1 5 7-1/2 3 TiALN Center Cutting 5° Call
    A66078
    $185.78
  • Total: items /

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