Solid Counterbores

Solid Counterbores

  • Counterboring is the enlargement of a portion of a hole that has previously been formed.
  • If the counterbored portion is shallow (1/8" or less), the operations is usually known as spot-facing; for example, a flat seat for a bolt head or nut.
  • If, on the other hand, the hole is enlarged to a considerable depth, it is designated as counterboring.
  • These counterbores are made of two-piece construction, having an integral shank and counterbore-cutter, and a pilot that is interchangable, which provides flexibility in the use of the tool.
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  • #2 .085mm Machine Screw Solid Counterbore

    #2 .085mm Machine Screw Solid Counterbore

    Qualtech

    List Price: $13.71
    Price: $7.27
    #2 .085mm Machine Screw Solid Counterbore Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8" or less), the operations is usually known as spot-facing; for example, a...
    DEWCBRSOL2
    List Price: $13.71
    Price: $7.27
    Qty in Cart: 0
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    Price:
    List Price: $13.71
    Price: $7.27
    Subtotal:
  • #3 .098mm Machine Screw Solid Counterbore

    #3 .098mm Machine Screw Solid Counterbore

    Qualtech

    List Price: $14.36
    Price: $7.61
    #3 .098mm Machine Screw Solid Counterbore Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8" or less), the operations is usually known as spot-facing; for example, a...
    DEWCBRSOL3
    List Price: $14.36
    Price: $7.61
    Qty in Cart: 0
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    Price:
    List Price: $14.36
    Price: $7.61
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  • #4 .111mm Machine Screw Solid Counterbore

    #4 .111mm Machine Screw Solid Counterbore

    Qualtech

    List Price: $14.89
    Price: $7.89
    #4 .111mm Machine Screw Solid Counterbore Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8" or less), the operations is usually known as spot-facing; for example, a...
    DEWCBRSOL4
    List Price: $14.89
    Price: $7.89
    Qty in Cart: 0
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    List Price: $14.89
    Price: $7.89
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  • #5 .124mm Machine Screw Solid Counterbore

    #5 .124mm Machine Screw Solid Counterbore

    Qualtech

    List Price: $17.52
    Price: $9.29
    #5 .124mm Machine Screw Solid Counterbore Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8" or less), the operations is usually known as spot-facing; for example, a...
    DEWCBRSOL5
    List Price: $17.52
    Price: $9.29
    Qty in Cart: 0
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    Price:
    List Price: $17.52
    Price: $9.29
    Subtotal:
  • #6 .137mm Machine Screw Solid Counterbore

    #6 .137mm Machine Screw Solid Counterbore

    Qualtech

    List Price: $18.69
    Price: $9.91
    #6 .137mm Machine Screw Solid Counterbore Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8" or less), the operations is usually known as spot-facing; for example, a...
    DEWCBRSOL6
    List Price: $18.69
    Price: $9.91
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $18.69
    Price: $9.91
    Subtotal:
  • #8 .163mm Machine Screw Solid Counterbore

    #8 .163mm Machine Screw Solid Counterbore

    Qualtech

    List Price: $19.39
    Price: $10.28
    #8 .163mm Machine Screw Solid Counterbore Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8" or less), the operations is usually known as spot-facing; for example, a...
    DEWCBRSOL8
    List Price: $19.39
    Price: $10.28
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $19.39
    Price: $10.28
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  • #10 .189mm Machine Screw Solid Counterbore

    #10 .189mm Machine Screw Solid Counterbore

    Qualtech

    List Price: $19.99
    Price: $10.59
    #10 .189mm Machine Screw Solid Counterbore Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8" or less), the operations is usually known as spot-facing; for example, a...
    DEWCBRSOL10
    List Price: $19.99
    Price: $10.59
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $19.99
    Price: $10.59
    Subtotal:
  • #12 .215mm Machine Screw Solid Counterbore

    #12 .215mm Machine Screw Solid Counterbore

    Qualtech

    List Price: $23.67
    Price: $12.55
    #12 .215mm Machine Screw Solid Counterbore Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8" or less), the operations is usually known as spot-facing; for example, a...
    DEWCBRSOL12
    List Price: $23.67
    Price: $12.55
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $23.67
    Price: $12.55
    Subtotal:
  • 1/4 HSS Solid Counterbore

    1/4" HSS Solid Counterbore

    Qualtech

    List Price: $33.38
    Price: $17.69
    1/4" HSS Solid Counterbore Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8" or less), the operations is usually known as spot-facing; for example, a flat seat for a...
    DEWCBRSOL1/4
    List Price: $33.38
    Price: $17.69
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $33.38
    Price: $17.69
    Subtotal:
  • 5/16 HSS Solid Counterbore

    5/16" HSS Solid Counterbore

    Qualtech

    List Price: $35.00
    Price: $18.55
    5/16" HSS Solid Counterbore Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8" or less), the operations is usually known as spot-facing; for example, a flat seat for a...
    DEWCBRSOL5/16
    List Price: $35.00
    Price: $18.55
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $35.00
    Price: $18.55
    Subtotal:
  • 3/8 HSS Solid Counterbore

    3/8" HSS Solid Counterbore

    Qualtech

    List Price: $39.01
    Price: $20.68
    3/8" HSS Solid Counterbore Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8" or less), the operations is usually known as spot-facing; for example, a flat seat for a...
    DEWCBRSOL3/8
    List Price: $39.01
    Price: $20.68
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $39.01
    Price: $20.68
    Subtotal:
  • 7/16 HSS Solid Counterbore

    7/16" HSS Solid Counterbore

    Qualtech

    List Price: $44.39
    Price: $23.53
    7/16" HSS Solid Counterbore Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8" or less), the operations is usually known as spot-facing; for example, a flat seat for a...
    DEWCBRSOL7/16
    List Price: $44.39
    Price: $23.53
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $44.39
    Price: $23.53
    Subtotal:
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