-40%
7pc 3-FLUTE SOLID PILOT COUNTERBORES SET

7pc 3-FLUTE SOLID PILOT COUNTERBORES SET

$ 63.35

Availability: 50 in stock
  • All returns accepted: Returns Accepted
  • MPN: Does Not Apply
  • Return shipping will be paid by: Buyer
  • Item must be returned within: 30 Days
  • Condition: New
  • Restocking Fee: No
  • Brand: Unbranded/Generic
  • Refund will be given as: Money Back

    Description

    7pc 3-FLUTE SOLID PILOT COUNTERBORES SET
    FOR SOCKET HEAD CAP SCREWS
    * Continuous pilot counterbores cut rapidly, smoothly and accurately, producing long spiraling chips rather than small metal particles
    * The pilot extends the full length of the flute portion of the toolear, a new section of pilot becomes exposed
    * As cutter flutes are ground back due to wear, a new section of pilot becomes exposed
    * The pilot head may be cut off to any desired length when repeated sharpening make it too long for practical use
    * Continuous pilot counterbores have a life many times that of the conventional type counterbore
    Cap Screw
    Cutter Dia
    Pilot Dia
    Shank Dia
    OAL
    #6
    0.242
    0.150"
    7/32"
    3"
    #8
    19/64"
    11/64"
    1/4"
    3"
    #10
    21/64"
    13/64"
    5/16"
    3-1/2"
    1/4"
    13/32"
    9/32"
    3/8"
    5"
    5/16"
    1/2"
    11/32"
    7/16"
    5"
    3/8"
    19/32"
    13/32"
    1/2"
    6"
    1/2"
    25/32"
    17/32"
    1/2"
    7-1/2"