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HomeTools & Hangar EquipmentDrill Bit ExtensionsAmerican Tool Supply 12" Aircraft Extension Drill Bits - Numbered - NAS907 Type B & J
American Tool Supply 12" Aircraft Extension Drill Bits - Numbered - NAS907 Type B & J

American Tool Supply 12" Aircraft Extension Drill Bits - Numbered - NAS907 Type B & J

American Tool Supply Aircraft Extension Drill Bits

  • 135° split-point angle prevents walking (A)
  • Surface treated to resist abrasion and minimize tendency of soft metals to load drill, making it ideally suited for drilling Aluminum and mild Steel
  • Made of High Speed Steel (HSS)
  • Meets NAS907 Type B and J standards

  • Production Tool 014-1 #1 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-1
    Size
    1
    Diameter "D"
    0.228
    Flute Length "L1"
    2.625
    Overall Length "L"
    12.000
    Price
    $5.16 (Each)
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    Production Tool 014-2 #2 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-2
    Size
    2
    Diameter "D"
    0.221
    Flute Length "L1"
    2.625
    Overall Length "L"
    12.000
    Price
    $5.16 (Each)
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    Production Tool 014-3 #3 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-3
    Size
    3
    Diameter "D"
    0.213
    Flute Length "L1"
    2.5
    Overall Length "L"
    12.000
    Price
    $5.16 (Each)
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    Production Tool 014-4 #4 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-4
    Size
    4
    Diameter "D"
    0.209
    Flute Length "L1"
    2.5
    Overall Length "L"
    12.000
    Price
    $5.16 (Each)
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    Production Tool 014-5 #5 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-5
    Size
    5
    Diameter "D"
    0.2055
    Flute Length "L1"
    2.5
    Overall Length "L"
    12.000
    Price
    $5.16 (Each)
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    Certification
    Production Tool 014-6 #6 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-6
    Size
    6
    Diameter "D"
    0.204
    Flute Length "L1"
    2.5
    Overall Length "L"
    12.000
    Price
    $5.16 (Each)
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    Certification
    Production Tool 014-7 #7 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-7
    Size
    7
    Diameter "D"
    0.201
    Flute Length "L1"
    2.4375
    Overall Length "L"
    12.000
    Price
    $5.16 (Each)
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    Certification
    Production Tool 014-8 #8 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-8
    Size
    8
    Diameter "D"
    0.199
    Flute Length "L1"
    2.4375
    Overall Length "L"
    12.000
    Price
    $5.16 (Each)
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    Certification
    Production Tool 014-9 #9 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-9
    Size
    9
    Diameter "D"
    0.196
    Flute Length "L1"
    2.4375
    Overall Length "L"
    12.000
    Price
    $7.03 (Each)
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    Certification
    Production Tool 014-10 #10 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-10
    Size
    10
    Diameter "D"
    0.1935
    Flute Length "L1"
    2.4375
    Overall Length "L"
    12.000
    Price
    $5.16 (Each)
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    Certification
    Production Tool 014-11 #11 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-11
    Size
    11
    Diameter "D"
    0.191
    Flute Length "L1"
    2.3125
    Overall Length "L"
    12.000
    Price
    $5.16 (Each)
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    Certification
    Production Tool 014-12 #12 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-12
    Size
    12
    Diameter "D"
    0.189
    Flute Length "L1"
    2.3125
    Overall Length "L"
    12.000
    Price
    $5.16 (Each)
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    Production Tool 014-13 #13 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-13
    Size
    13
    Diameter "D"
    0.185
    Flute Length "L1"
    2.3125
    Overall Length "L"
    12.000
    Price
    $7.03 (Each)
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    Certification
    Production Tool 014-14 #14 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-14
    Size
    14
    Diameter "D"
    0.182
    Flute Length "L1"
    2.1875
    Overall Length "L"
    12.000
    Price
    $5.16 (Each)
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    Certification
    Production Tool 014-15 #15 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-15
    Size
    15
    Diameter "D"
    0.18
    Flute Length "L1"
    2.1875
    Overall Length "L"
    12.000
    Price
    $5.16 (Each)
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    Certification
    Production Tool 014-16 #16 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-16
    Size
    16
    Diameter "D"
    0.177
    Flute Length "L1"
    2.1875
    Overall Length "L"
    12.000
    Price
    $7.03 (Each)
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    Qty
    Certification
    Production Tool 014-17 #17 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-17
    Size
    17
    Diameter "D"
    0.173
    Flute Length "L1"
    2.1875
    Overall Length "L"
    12.000
    Price
    $5.16 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-18 #18 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-18
    Size
    18
    Diameter "D"
    0.1695
    Flute Length "L1"
    2.125
    Overall Length "L"
    12.000
    Price
    $5.16 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-19 #19 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-19
    Size
    19
    Diameter "D"
    0.166
    Flute Length "L1"
    2.125
    Overall Length "L"
    12.000
    Price
    $4.81 (Each)
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    Qty
    Certification
    Production Tool 014-20 #20 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-20
    Size
    20
    Diameter "D"
    0.161
    Flute Length "L1"
    2.125
    Overall Length "L"
    12.000
    Price
    $5.16 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-21 #21 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-21
    Size
    21
    Diameter "D"
    0.159
    Flute Length "L1"
    2.125
    Overall Length "L"
    12.000
    Price
    $5.16 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-22 #22 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-22
    Size
    22
    Diameter "D"
    0.157
    Flute Length "L1"
    2
    Overall Length "L"
    12.000
    Price
    $5.16 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-23 #23 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-23
    Size
    23
    Diameter "D"
    0.154
    Flute Length "L1"
    2
    Overall Length "L"
    12.000
    Price
    $4.81 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-24 #24 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-24
    Size
    24
    Diameter "D"
    0.152
    Flute Length "L1"
    2
    Overall Length "L"
    12.000
    Price
    $4.81 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-25 #25 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-25
    Size
    25
    Diameter "D"
    0.1495
    Flute Length "L1"
    1.875
    Overall Length "L"
    12.000
    Price
    $4.81 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-26 #26 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-26
    Size
    26
    Diameter "D"
    0.147
    Flute Length "L1"
    1.875
    Overall Length "L"
    12.000
    Price
    $4.81 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-27 #27 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-27
    Size
    27
    Diameter "D"
    0.144
    Flute Length "L1"
    1.875
    Overall Length "L"
    12.000
    Price
    $5.16 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-28 #28 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-28
    Size
    28
    Diameter "D"
    0.1405
    Flute Length "L1"
    1.75
    Overall Length "L"
    12.000
    Price
    $5.16 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-29 #29 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-29
    Size
    29
    Diameter "D"
    0.136
    Flute Length "L1"
    1.75
    Overall Length "L"
    12.000
    Price
    $5.16 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-30 #30 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-30
    Size
    30
    Diameter "D"
    0.1285
    Flute Length "L1"
    1.625
    Overall Length "L"
    12.000
    Price
    $4.12 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-31 #31 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-31
    Size
    31
    Diameter "D"
    0.12
    Flute Length "L1"
    1.625
    Overall Length "L"
    12.000
    Price
    $4.12 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-32 #32 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-32
    Size
    32
    Diameter "D"
    0.116
    Flute Length "L1"
    1.625
    Overall Length "L"
    12.000
    Price
    $4.12 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-33 #33 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-33
    Size
    33
    Diameter "D"
    0.113
    Flute Length "L1"
    1.5
    Overall Length "L"
    12.000
    Price
    $4.12 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-34 #34 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-34
    Size
    34
    Diameter "D"
    0.111
    Flute Length "L1"
    1.5
    Overall Length "L"
    12.000
    Price
    $3.85 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-35 #35 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-35
    Size
    35
    Diameter "D"
    0.11
    Flute Length "L1"
    1.5
    Overall Length "L"
    12.000
    Price
    $4.39 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-36 #36 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-36
    Size
    36
    Diameter "D"
    0.1065
    Flute Length "L1"
    1.875
    Overall Length "L"
    12.000
    Price
    $4.39 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-37 #37 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-37
    Size
    37
    Diameter "D"
    0.104
    Flute Length "L1"
    1.4375
    Overall Length "L"
    12.000
    Price
    $4.39 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-38 #38 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-38
    Size
    38
    Diameter "D"
    0.1015
    Flute Length "L1"
    1.4375
    Overall Length "L"
    12.000
    Price
    $4.39 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-39 #39 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-39
    Size
    39
    Diameter "D"
    0.0995
    Flute Length "L1"
    1.375
    Overall Length "L"
    12.000
    Price
    $4.39 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-40 #40 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-40
    Size
    40
    Diameter "D"
    0.098
    Flute Length "L1"
    1.375
    Overall Length "L"
    12.000
    Price
    $2.96 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-41 #41 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-41
    Size
    41
    Diameter "D"
    0.096
    Flute Length "L1"
    1.375
    Overall Length "L"
    12.000
    Price
    $4.39 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-42 #42 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-42
    Size
    42
    Diameter "D"
    0.0935
    Flute Length "L1"
    1.25
    Overall Length "L"
    12.000
    Price
    $4.39 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-43 #43 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-43
    Size
    43
    Diameter "D"
    0.089
    Flute Length "L1"
    1.25
    Overall Length "L"
    12.000
    Price
    $4.67 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-44 #44 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-44
    Size
    44
    Diameter "D"
    0.086
    Flute Length "L1"
    1.125
    Overall Length "L"
    12.000
    Price
    $4.67 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-45 #45 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-45
    Size
    45
    Diameter "D"
    0.082
    Flute Length "L1"
    1.125
    Overall Length "L"
    12.000
    Price
    $4.67 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-46 #46 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-46
    Size
    46
    Diameter "D"
    0.081
    Flute Length "L1"
    1.125
    Overall Length "L"
    12.000
    Price
    $4.67 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-47 #47 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-47
    Size
    47
    Diameter "D"
    0.0785
    Flute Length "L1"
    1
    Overall Length "L"
    12.000
    Price
    $4.67 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-48 #48 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-48
    Size
    48
    Diameter "D"
    0.076
    Flute Length "L1"
    1
    Overall Length "L"
    12.000
    Price
    $4.67 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-49 #49 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-49
    Size
    49
    Diameter "D"
    0.073
    Flute Length "L1"
    1
    Overall Length "L"
    12.000
    Price
    $4.67 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-50 #50 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-50
    Size
    50
    Diameter "D"
    0.07
    Flute Length "L1"
    1
    Overall Length "L"
    12.000
    Price
    $4.12 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-51 #51 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-51
    Size
    51
    Diameter "D"
    0.067
    Flute Length "L1"
    1
    Overall Length "L"
    12.000
    Price
    $8.70 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-52 #52 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-52
    Size
    52
    Diameter "D"
    0.0635
    Flute Length "L1"
    0.875
    Overall Length "L"
    12.000
    Price
    $8.70 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-53 #53 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-53
    Size
    53
    Diameter "D"
    0.0595
    Flute Length "L1"
    0.875
    Overall Length "L"
    12.000
    Price
    $8.70 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-54 #54 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-54
    Size
    54
    Diameter "D"
    0.055
    Flute Length "L1"
    0.875
    Overall Length "L"
    12.000
    Price
    $8.70 (Each)
    Hover for Qty Pricing
    Qty
    Certification
    Production Tool 014-55 #55 12" Extension Drill BitView DetailsEnable JS
    Part Number
    ATS-014-55
    Size
    55
    Diameter "D"
    0.052
    Flute Length "L1"
    0.875
    Overall Length "L"
    12.000
    Price
    $7.82 (Each)
    Hover for Qty Pricing
    Qty
    Certification
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