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: $12.93
    Price: $6.98
    #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 flat...
    DEWCBRSOL2
    List Price: $12.93
    Price: $6.98
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $12.93
    Price: $6.98
    Subtotal:
  • #3 .098mm Machine Screw Solid Counterbore

    #3 .098mm Machine Screw Solid Counterbore

    Qualtech

    List Price: $13.55
    Price: $7.32
    #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 flat...
    DEWCBRSOL3
    List Price: $13.55
    Price: $7.32
    Qty in Cart: 0
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    Price:
    List Price: $13.55
    Price: $7.32
    Subtotal:
  • #4 .111mm Machine Screw Solid Counterbore

    #4 .111mm Machine Screw Solid Counterbore

    Qualtech

    List Price: $14.05
    Price: $7.59
    #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 flat...
    DEWCBRSOL4
    List Price: $14.05
    Price: $7.59
    Qty in Cart: 0
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    Price:
    List Price: $14.05
    Price: $7.59
    Subtotal:
  • #5 .124mm Machine Screw Solid Counterbore

    #5 .124mm Machine Screw Solid Counterbore

    Qualtech

    List Price: $16.53
    Price: $8.93
    #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 flat...
    DEWCBRSOL5
    List Price: $16.53
    Price: $8.93
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $16.53
    Price: $8.93
    Subtotal:
  • #6 .137mm Machine Screw Solid Counterbore

    #6 .137mm Machine Screw Solid Counterbore

    Qualtech

    List Price: $17.63
    Price: $9.52
    #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 flat...
    DEWCBRSOL6
    List Price: $17.63
    Price: $9.52
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $17.63
    Price: $9.52
    Subtotal:
  • #8 .163mm Machine Screw Solid Counterbore

    #8 .163mm Machine Screw Solid Counterbore

    Qualtech

    List Price: $18.29
    Price: $9.88
    #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 flat...
    DEWCBRSOL8
    List Price: $18.29
    Price: $9.88
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $18.29
    Price: $9.88
    Subtotal:
  • #10 .189mm Machine Screw Solid Counterbore

    #10 .189mm Machine Screw Solid Counterbore

    Qualtech

    List Price: $18.86
    Price: $10.18
    #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: $18.86
    Price: $10.18
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $18.86
    Price: $10.18
    Subtotal:
  • #12 .215mm Machine Screw Solid Counterbore

    #12 .215mm Machine Screw Solid Counterbore

    Qualtech

    List Price: $22.33
    Price: $12.06
    #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: $22.33
    Price: $12.06
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $22.33
    Price: $12.06
    Subtotal:
  • 1/4 HSS Solid Counterbore

    1/4" HSS Solid Counterbore

    Qualtech

    List Price: $31.49
    Price: $17.00
    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: $31.49
    Price: $17.00
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $31.49
    Price: $17.00
    Subtotal:
  • 5/16 HSS Solid Counterbore

    5/16" HSS Solid Counterbore

    Qualtech

    List Price: $33.02
    Price: $17.83
    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: $33.02
    Price: $17.83
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $33.02
    Price: $17.83
    Subtotal:
  • 3/8 HSS Solid Counterbore

    3/8" HSS Solid Counterbore

    Qualtech

    List Price: $36.80
    Price: $19.87
    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: $36.80
    Price: $19.87
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $36.80
    Price: $19.87
    Subtotal:
  • 7/16 HSS Solid Counterbore

    7/16" HSS Solid Counterbore

    Qualtech

    List Price: $41.88
    Price: $22.62
    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: $41.88
    Price: $22.62
    Qty in Cart: 0
    Quantity:
    Price:
    List Price: $41.88
    Price: $22.62
    Subtotal:
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