HSS Corner Rounding End Mills

HSS Corner Rounding End Mills

Atlas HSS 4 Flute Corner Rounder

HSS End Mill - 4 Flute - Corner Rounder

  • 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
  • TiALN 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. 

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  • Size (D1) Shank Dia (D2) Flute Length (L2) OAL (L1) # of Flutes Coating Length Type Cut Type In Stock Sku Price Quantity
    7/16 3/8 5/16 2-1/2 4 Uncoated 1/32 Non Center Cutting Call
    A67350
    $22.56
  • 7/16 3/8 1/4 2-1/2 4 Uncoated 1/16 Non Center Cutting Call
    A67354
    $22.87
  • 7/16 3/8 5/16 2-1/2 4 TiN 1/32 Non Center Cutting Call
    A67353
    $25.47
  • 7/16 3/8 1/4 2-1/2 4 TiN 1/16 Non Center Cutting Call
    A67357
    $25.78
  • 7/16 3/8 5/16 2-1/2 4 TiCN 1/32 Non Center Cutting Call
    A67351
    $26.92
  • 7/16 3/8 1/4 2-1/2 4 TiCN 1/16 Non Center Cutting Call
    A67355
    $27.23
  • 7/16 3/8 5/16 2-1/2 4 TiALN 1/32 Non Center Cutting Call
    A67352
    $27.65
  • 7/16 3/8 1/4 2-1/2 4 TiALN 1/16 Non Center Cutting Call
    A67356
    $27.96
  • 1/2 3/8 1/4 2-1/2 4 Uncoated 3/32 Non Center Cutting Call
    A63557
    $24.31
  • 1/2 3/8 1/4 2-1/2 4 TiN 3/32 Non Center Cutting Call
    A63560
    $27.22
  • 1/2 3/8 1/4 2-1/2 4 TiCN 3/32 Non Center Cutting Call
    A63558
    $28.66
  • 1/2 3/8 1/4 2-1/2 4 TiALN 3/32 Non Center Cutting Call
    A63559
    $29.40
  • 5/8 1/2 5/16 3 4 Uncoated 1/8 Non Center Cutting Call
    A66384
    $29.88
  • 5/8 1/2 5/16 3 4 TiN 1/8 Non Center Cutting Call
    A66387
    $34.54
  • 5/8 1/2 5/16 3 4 TiCN 1/8 Non Center Cutting Call
    A66385
    $36.88
  • 5/8 1/2 5/16 3 4 TiALN 1/8 Non Center Cutting Call
    A66386
    $38.04
  • 3/4 1/2 5/16 3 4 Uncoated 5/32 Non Center Cutting Call
    A65053
    $32.76
  • 3/4 1/2 5/16 3 4 TiN 5/32 Non Center Cutting Call
    A65056
    $38.31
  • 3/4 1/2 5/16 3 4 TiCN 5/32 Non Center Cutting Call
    A65054
    $41.08
  • 3/4 1/2 5/16 3 4 TiALN 5/32 Non Center Cutting Call
    A65055
    $42.45
  • 7/8 3/4 3/8 3-1/8 4 Uncoated 3/16 Non Center Cutting Call
    A67071
    $37.09
  • 7/8 1/2 3/8 2-15/16 4 Uncoated 3/16 Non Center Cutting Call
    A67072
    $37.09
  • 7/8 1/2 3/8 2-15/16 4 TiN 3/16 Non Center Cutting Call
    A67075
    $45.19
  • 7/8 3/4 3/8 3-1/8 4 TiN 3/16 Non Center Cutting Call
    A67078
    $45.19
  • 7/8 1/2 3/8 2-15/16 4 TiCN 3/16 Non Center Cutting Call
    A67073
    $49.23
  • 7/8 3/4 3/8 3-1/8 4 TiCN 3/16 Non Center Cutting Call
    A67076
    $49.23
  • 7/8 1/2 3/8 2-15/16 4 TiALN 3/16 Non Center Cutting Call
    A67074
    $51.26
  • 7/8 3/4 3/8 3-1/8 4 TiALN 3/16 Non Center Cutting Call
    A67077
    $51.26
  • 1 3/4 3/8 3-1/4 4 Uncoated 1/4 Non Center Cutting Call
    A60361
    $41.31
  • 1 1/2 3/8 3 4 Uncoated 1/4 Non Center Cutting Call
    A60362
    $41.31
  • 1 1/2 3/8 3 4 TiN 1/4 Non Center Cutting Call
    A60365
    $50.73
  • 1 3/4 3/8 3-1/4 4 TiN 1/4 Non Center Cutting Call
    A60368
    $50.73
  • 1 1/2 3/8 3 4 TiCN 1/4 Non Center Cutting Call
    A60363
    $55.44
  • 1 3/4 3/8 3-1/4 4 TiCN 1/4 Non Center Cutting Call
    A60366
    $55.44