135° - Letter Size HD

135° - Letter Size HD

Atlas Cobalt Stub Drill Letter Size

Cobalt Stub Drill - 2 Flute - Letter Sizes - 135° Split Point

  • 135 Degree Split Point
  • Optimized for drilling stainless steels, nickel-based alloys, and titanium alloys
  • Made in the USA
  • Gold Oxide finish extends tool life, improves lubricity, and reduces grinding stresses 
  • ALTiN coating offers increased wear and heat resistance
  • M42 Cobalt

Speeds and Feed Info

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  • Size (D1) Flute Length (L2) OAL (L1) # of Flutes Coating Degree Point In Stock Sku Price Quantity
    A 1-5/16 2-7/16 2 Straw Finish 135° 62
    A45709
    $4.15
  • B 1-3/8 2-1/2 2 Straw Finish 135° 100
    A45710
    $4.36
  • C 1-3/8 2-1/2 2 Straw Finish 135° 100
    A45711
    $4.36
  • D 1-3/8 2-1/2 2 Straw Finish 135° 100
    A45712
    $4.36
  • E 1-3/8 2-1/2 2 Straw Finish 135° 74
    A45713
    $3.99
  • F 1-7/16 2-5/8 2 Straw Finish 135° 100
    A45714
    $4.61
  • G 1-7/16 2-5/8 2 Straw Finish 135° 100
    A45715
    $4.61
  • H 1-1/2 2-11/16 2 Straw Finish 135° 100
    A45716
    $4.90
  • I 1-1/2 2-11/16 2 Straw Finish 135° 100
    A45717
    $4.90
  • J 1-1/2 2-11/16 2 Straw Finish 135° 100
    A45718
    $4.90
  • K 1-1/2 2-11/16 2 Straw Finish 135° 100
    A45719
    $4.90
  • L 1-9/16 2-3/4 2 Straw Finish 135° 68
    A45720
    $5.82
  • M 1-9/16 2-3/4 2 Straw Finish 135° 100
    A45721
    $5.82
  • N 1-5/8 2-13/16 2 Straw Finish 135° 62
    A45722
    $6.31
  • O 1-11/16 2-15/16 2 Straw Finish 135° 100
    A45723
    $6.94
  • P 1-11/16 2-15/16 2 Straw Finish 135° 100
    A45724
    $6.94
  • Total: items /

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