Drill Bits

Item
Price
Quantity
  • Item
  • Price
  • Quantity
  • Jobber length cobalt drill bit
    BAC #: DRILL-BITS

    Cobalt Jobber Length Drill Bit

    In Stock

    Cobalt jobber drill bits with 135 degree split point, manufactured to NAS Standard 907. #1-8 Cobalt Jobber Length Drill Bit  #1-4 Cobalt Jobber Length Drill Bit  #1 Cobalt Jobber Length Drill Bit  #10 Cobalt Jobber Length Drill Bit (.1935)...
    $2.03 - $4.22
    $2.03 - $4.22
    Qty in Cart: 0
    Price:
    $2.03 - $4.22
    Subtotal:
  • Threaded drill bits
    BAC #: DB30C-THREADED

    Threaded Drill Bits #30

    In Stock

    Cobalt Threaded Shank Adapter Drills are manufactured to NAS 965 Type D Standards with 135 Degree Split Points. DB30C-LONG  2-1/8" overall length DB30C-SHORT  1-1/4" overall length DB30C-STUB  9/16" overall length DB30C-VERYSTUBBY ...
    $3.88 - $4.92
    $3.88 - $4.92
    Qty in Cart: 0
    Price:
    $3.88 - $4.92
    Subtotal:
  • DB40C THREADED DRILL BITS
    BAC #: DB40C-THREADED

    Threaded Drill Bits #40

    In Stock

    Threaded Shank Adapter Drills are manufactured to NAS 965 Type D Standards with 135 Degree Split Points.  DB40C-LONG   2-1/8" long DB40C-SHORT-1   1-1/4" long DB40C-STUB   9/16" long
    $4.43 - $4.96
    $4.43 - $4.96
    Qty in Cart: 0
    Price:
    $4.43 - $4.96
    Subtotal:
  • Threaded Drill Bits
    BAC #: DB27C-THREADED

    Threaded Drill Bits #27

    In Stock

    Cobalt Threaded Shank Adapter Drills are manufactured to NAS 965 Type D Standards with 135 Degree Split Points. DB27C-LONG  2-1/8 " overall length DB27C-SHORT  1-1/4" overall length DB27C-STUB  9/16" overall length
    $4.29 - $4.89
    $4.29 - $4.89
    Qty in Cart: 0
    Price:
    $4.29 - $4.89
    Subtotal:
  • Threaded Drill Bits
    BAC #: DB21C-THREADED

    Threaded Drill Bits #21

    In Stock

    Cobalt Threaded Shank Adapter Drills are manufactured to NAS 965 Type D Standards with 135 Degree Split Points. DB21C-LONG  2-1/8" long DB21C-SHORT  1-1/4" long DB21C-STUB  9/16" long DB21C-VERYSTUBBY  3/8" long
    $4.84 - $4.96
    $4.84 - $4.96
    Qty in Cart: 0
    Price:
    $4.84 - $4.96
    Subtotal:
  • Threaded Drill Bits
    BAC #: DB10C-THREADED

    Threaded Drill Bits #10

    In Stock

    Threaded Shank Adapter Drills are manufactured to NAS 965 Type D Standards with 135 Degree Split Points.  DB10C-LONG  2-1/8 " long DB10C-SHORT  1-1/4" long DB10C-STUB  9/16" long
    $4.74 - $5.25
    $4.74 - $5.25
    Qty in Cart: 0
    Price:
    $4.74 - $5.25
    Subtotal:
  • COBALT DRILL BIT, 6"
    BAC #: DRILL-BIT-6

    Cobalt Drill Bit, 6"

    In Stock

    6" Cobalt High Speed Steel Aircraft Extension Drills feature a 135 degree split point, manufactured to NAS Standard 907. Sizes:  1/4, #10, #11, #19, #21, #30, #40, #50
    $4.18 - $6.38
    $4.18 - $6.38
    Qty in Cart: 0
    Price:
    $4.18 - $6.38
    Subtotal:
  • COBALT DRILL BITS, 12"
    BAC #: DRILL-BIT-12

    Cobalt Drill Bits, 12"

    In Stock

    12" High Speed Steel Aircraft Extension Drills feature a 135 degree split point, manufactured to NAS Standard 907. Sizes: 1/4, 10, 19, 21, 30, 40.
    $7.20 - $8.98
    $7.20 - $8.98
    Qty in Cart: 0
    Price:
    $7.20 - $8.98
    Subtotal:
  • Plastic Drill Bit Assortment
    BAC #: PLASTIC-BIT

    Drill Bits for Plastic and Acrylics

    In Stock

    Drill bits for drilling plastic and acrylics. A 60 degree point angle allows gradual penetration to minimize cracking and chipping. A 0 degree rake angle eliminates grabbing.
    $3.82 - $7.52
    $3.82 - $7.52
    Qty in Cart: 0
    Price:
    $3.82 - $7.52
    Subtotal:
  • Threaded Drill Bit #20
    BAC #: DB20C-SHORT

    Threaded Drill Bit #20

    In Stock

    Cobalt Threaded Shank Adapter Drills are manufactured to NAS 965 Type D Standards with 135 Degree Split Points. DB20C-SHORT  1-1/4" long
    $4.26

    $4.26

    /EA
    $4.26

    $4.26

    /EA
    Qty in Cart: 0
    Price:
    $4.26

    $4.26

    /EA
    Subtotal:
  • Spring Drill Stops
    BAC #: DRILL-STOP

    Spring Drill Stop

    In Stock

    Attaches directly to your drill bit to help eliminate drill chuck marks and cushion drill "breakthrough". 1/4" Drill Stop is color coded copper. #10 Drill Stop is color coded brass. #21 Drill Stop is color coded black. #30 Drill Stop is color coded...
    $2.66

    $2.66

    /EA
    $2.66

    $2.66

    /EA
    Qty in Cart: 0
    Price:
    $2.66

    $2.66

    /EA
    Subtotal:
  • Unibit Step Drill Bit
    BAC #: UNIBIT

    Irwin Unibit Step Drill Bits

    In Stock

    IRWIN

    Single-fluted cutting edge assures true round holes, and allows greater control with less vibration. Ideal for drilling holes in thin metals such as mild steel, copper, brass, aluminum, plexiglass, wood, and laminate. Unibit-1  Hole Sizes...
    $32.09 - $134.21
    $32.09 - $134.21
    Qty in Cart: 0
    Price:
    $32.09 - $134.21
    Subtotal:
  • Total: items /

Adding your products to cart

High Quality Aviation Cutting Tools

BAC stocks cobalt jobber length, 6 inch and 12 inch drill bits in many sizes, as well as threaded shank drill bits used for aircraft maintenance.  Need a size that's not listed?  Call us at 888-239-6625 for special orders.