Threaded Shank Drills, Special Sizes

Threaded Shank Drills, Special Sizes

  • Threaded shank drill bits are type D adapter style
  • They are made from M42 8% cobalt and are manufactured to NAS 965 Type "D" specifications
  • They have 135º heavy duty split point and surface treated for drilling hard, tough, high tensile strength materials
  • When drilling low tensile strength materials, the Type "D" cobalt drill will have a significantly greater tool life than the NAS 965 Type B high speed steel adapter drills resulting in a much lower cost per hole.

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  • #40 Cobalt Very Stubby Threaded Shank Drill Bit, Overall Length 3/8

    #40 Cobalt Very Stubby Threaded Shank Drill Bit, Overall Length 3/8

    Drill America

    List Price: $5.33
    Price: $2.82
    #40 Cobalt Very Stubby Threaded Shank Drill Bit, Overall Length 3/8 Threaded shank drill bits are type D adapter style They are made from M42 8% cobalt and are manufactured to NAS 965 Type "D" specifications They have 135º heavy duty split point...
    TSD40VS
    List Price: $5.33
    Price: $2.82
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $5.33
    Price: $2.82
    Subtotal:
  • #40 Cobalt Extra Long Threaded Shank Drill Bit, Overall Length 2-1/2

    #40 Cobalt Extra Long Threaded Shank Drill Bit, Overall Length 2-1/2

    Drill America

    List Price: $6.06
    Price: $3.21
    #40 Cobalt Extra Long Threaded Shank Drill Bit, Overall Length 2-1/2 Threaded shank drill bits are type D adapter style They are made from M42 8% cobalt and are manufactured to NAS 965 Type "D" specifications They have 135º heavy duty split point...
    TSD40EL
    List Price: $6.06
    Price: $3.21
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $6.06
    Price: $3.21
    Subtotal:
  • #30 Cobalt Very Stubby Threaded Shank Drill Bit, Overall Length 3/8

    #30 Cobalt Very Stubby Threaded Shank Drill Bit, Overall Length 3/8

    Drill America

    List Price: $5.69
    Price: $3.02
    #30 Cobalt Very Stubby Threaded Shank Drill Bit, Overall Length 3/8 Threaded shank drill bits are type D adapter style They are made from M42 8% cobalt and are manufactured to NAS 965 Type "D" specifications They have 135º heavy duty split point...
    TSD30VS
    List Price: $5.69
    Price: $3.02
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $5.69
    Price: $3.02
    Subtotal:
  • #30 Cobalt Extra Long Threaded Shank Drill Bit, Overall Length 2-3/4

    #30 Cobalt Extra Long Threaded Shank Drill Bit, Overall Length 2-3/4

    Drill America

    List Price: $6.31
    Price: $3.34
    #30 Cobalt Extra Long Threaded Shank Drill Bit, Overall Length 2-3/4 Threaded shank drill bits are type D adapter style They are made from M42 8% cobalt and are manufactured to NAS 965 Type "D" specifications They have 135º heavy duty split point...
    TSD30EL
    List Price: $6.31
    Price: $3.34
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $6.31
    Price: $3.34
    Subtotal:
  • #27 Cobalt Very Stubby Threaded Shank Drill Bit, Overall Length 3/8

    #27 Cobalt Very Stubby Threaded Shank Drill Bit, Overall Length 3/8

    Drill America

    List Price: $5.81
    Price: $3.08
    #27 Cobalt Very Stubby Threaded Shank Drill Bit, Overall Length 3/8 Threaded shank drill bits are type D adapter style They are made from M42 8% cobalt and are manufactured to NAS 965 Type "D" specifications They have 135º heavy duty split point...
    TSD27VS
    List Price: $5.81
    Price: $3.08
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $5.81
    Price: $3.08
    Subtotal:
  • #27 Extra Long Cobalt Threaded Shank Drill Bit

    #27 Extra Long Cobalt Threaded Shank Drill Bit

    Drill America

    List Price: $6.81
    Price: $3.61
    #27 Extra Long Cobalt Threaded Shank Drill Bit Threaded shank drill bits are type D adapter style They are made from M42 8% cobalt and are manufactured to NAS 965 Type "D" specifications They have 135º heavy duty split point and surface treated...
    TSD27EL
    List Price: $6.81
    Price: $3.61
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $6.81
    Price: $3.61
    Subtotal:
  • #21 Cobalt Very Stubby Threaded Shank Drill Bit, Overall Length 3/8

    #21 Cobalt Very Stubby Threaded Shank Drill Bit, Overall Length 3/8

    Drill America

    List Price: $6.81
    Price: $3.61
    #21 Cobalt Very Stubby Threaded Shank Drill Bit, Overall Length 3/8 Threaded shank drill bits are type D adapter style They are made from M42 8% cobalt and are manufactured to NAS 965 Type "D" specifications They have 135º heavy duty split point...
    TSD21VS
    List Price: $6.81
    Price: $3.61
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $6.81
    Price: $3.61
    Subtotal:
  • #21 Cobalt Extra Long Threaded Shank Drill Bit, Overall Length 3

    #21 Cobalt Extra Long Threaded Shank Drill Bit, Overall Length 3

    Drill America

    List Price: $6.93
    Price: $3.67
    #21 Cobalt Extra Long Threaded Shank Drill Bit, Overall Length 3 Threaded shank drill bits are type D adapter style They are made from M42 8% cobalt and are manufactured to NAS 965 Type "D" specifications They have 135º heavy duty split point and...
    TSD21EL
    List Price: $6.93
    Price: $3.67
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $6.93
    Price: $3.67
    Subtotal:
  • #20 Cobalt Very Stubby Threaded Shank Drill Bit, Overall Length 3/8

    #20 Cobalt Very Stubby Threaded Shank Drill Bit, Overall Length 3/8

    Drill America

    List Price: $6.81
    Price: $3.61
    #20 Cobalt Very Stubby Threaded Shank Drill Bit, Overall Length 3/8 Threaded shank drill bits are type D adapter style They are made from M42 8% cobalt and are manufactured to NAS 965 Type "D" specifications They have 135º heavy duty split point...
    TSD20VS
    List Price: $6.81
    Price: $3.61
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $6.81
    Price: $3.61
    Subtotal:
  • #20 Extra Long Cobalt Threaded Shank Drill Bit

    #20 Extra Long Cobalt Threaded Shank Drill Bit

    Drill America

    List Price: $7.05
    Price: $3.74
    #20 Extra Long Cobalt Threaded Shank Drill Bit Threaded shank drill bits are type D adapter style They are made from M42 8% cobalt and are manufactured to NAS 965 Type "D" specifications They have 135º heavy duty split point and surface treated...
    TSD20EL
    List Price: $7.05
    Price: $3.74
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $7.05
    Price: $3.74
    Subtotal:
  • #16 Cobalt Very Stubby Threaded Shank Drill Bit, Overall Length 3/8

    #16 Cobalt Very Stubby Threaded Shank Drill Bit, Overall Length 3/8

    Drill America

    List Price: $6.81
    Price: $3.61
    #16 Cobalt Very Stubby Threaded Shank Drill Bit, Overall Length 3/8 Threaded shank drill bits are type D adapter style They are made from M42 8% cobalt and are manufactured to NAS 965 Type "D" specifications They have 135º heavy duty split point...
    TSD16VS
    List Price: $6.81
    Price: $3.61
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $6.81
    Price: $3.61
    Subtotal:
  • #16 Extra Long Cobalt Threaded Shank Drill Bit

    #16 Extra Long Cobalt Threaded Shank Drill Bit

    Drill America

    List Price: $7.79
    Price: $4.13
    #16 Extra Long Cobalt Threaded Shank Drill Bit Threaded shank drill bits are type D adapter style They are made from M42 8% cobalt and are manufactured to NAS 965 Type "D" specifications They have 135º heavy duty split point and surface treated...
    TSD16EL
    List Price: $7.79
    Price: $4.13
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $7.79
    Price: $4.13
    Subtotal:
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