Cobalt Extension Aircraft Drills

Cobalt Extension Aircraft Drills

Atlas Cobalt A/C Extension Drills

Cobalt A/C Extension Drills - 2 Flute - Fractional and Wire Sizes - 135° Split Point

  • 135 Degree Split Point
  • Made in the USA
  • 6 & 12 Inch Overall Lengths
  • 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
    3/32 1-1/4 6 2 Straw Finish 135° 100
    $6.52
  • #1 2-5/8 6 2 Straw Finish 135° 100
    $12.79
  • #1 2-5/8 12 2 Straw Finish 135° 86
    $27.67
  • 7/64 1-1/2 6 2 Straw Finish 135° 100
    $7.35
  • #2 2-5/8 6 2 Straw Finish 135° 100
    $12.79
  • 1/8 1-5/8 6 2 Straw Finish 135° 100
    $6.06
  • 1/8 1-5/8 12 2 Straw Finish 135° 100
    $18.53
  • 9/64 1-3/4 6 2 Straw Finish 135° 100
    $8.22
  • 9/64 1-3/4 12 2 Straw Finish 135° 100
    $20.40
  • #10 2-7/16 6 2 Straw Finish 135° 100
    $8.76
  • #10 2-7/16 12 2 Straw Finish 135° 62
    $21.43
  • 5/32 2 6 2 Straw Finish 135° 50
    $8.22
  • 5/32 2 12 2 Straw Finish 135° 100
    $18.69
  • #11 2-5/16 6 2 Straw Finish 135° 100
    $8.43
  • #11 2-5/16 12 2 Straw Finish 135° 20
    $20.56
  • 11/64 2-1/8 6 2 Straw Finish 135° 74
    $9.06
  • 11/64 2-1/8 12 2 Straw Finish 135° 100
    $20.27
  • #20 2-1/8 6 2 Straw Finish 135° 100
    $8.02
  • #20 2-1/8 12 2 Straw Finish 135° 100
    $19.03
  • 3/16 2-5/16 6 2 Straw Finish 135° 20
    $7.68
  • 3/16 2-5/16 12 2 Straw Finish 135° 86
    $19.69
  • #21 2-1/8 6 2 Straw Finish 135° 100
    $8.02
  • #21 2-1/8 12 2 Straw Finish 135° 38
    $19.11
  • 13/64 2-7/16 6 2 Straw Finish 135° 86
    $11.30
  • 13/64 2-7/16 12 2 Straw Finish 135° 24
    $25.80
  • #29 1-3/4 6 2 Straw Finish 135° 100
    $8.85
  • #29 1-3/4 12 2 Straw Finish 135° 26
    $19.81
  • 7/32 2-1/2 6 2 Straw Finish 135° 18
    $11.51
  • 7/32 2-1/2 12 2 Straw Finish 135° 38
    $23.35
  • #30 1-5/8 6 2 Straw Finish 135° 100
    $6.06
  • #30 1-5/8 12 2 Straw Finish 135° 100
    $17.99
  • 15/64 2-5/8 6 2 Straw Finish 135° 50
    $12.30
  • 15/64 2-5/8 12 2 Straw Finish 135° 100
    $24.76
  • #40 1-5/8 6 2 Straw Finish 135° 100
    $5.52
  • #40 1-3/8 12 2 Straw Finish 135° 86
    $19.81
  • 1/4 2-3/4 6 2 Straw Finish 135° 68
    $11.96
  • 1/4 2-3/4 12 2 Straw Finish 135° 80
    $22.76
  • Total: items /

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