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Countersink Bits

  1. Replacement 1/8" Tapered Drill Bit #5
    Rockler/Insty Replacement Tapered Drill Bits
    23 Review(s)
    These replacement Tapered drill bits are made of high-quality high speed steel (HSS).

    Starting at: From $7.99

  2. Rockler Insty-Drive 18 Piece Self-Centering & Countersink Set
    Exclusive
    Rockler Insty-Drive 18-Piece Self-Centering, Countersink and Driver Bit Set
    76 Review(s)
    Our best set for any drilling application!
    $79.99
  3. 7-Pc. Split Collar Set
    7-Pc. Split Collar Set
    30 Review(s)
    Split-ring stop collars clamp around drill bits and hold securely in place. When tightened, they clamp over the complete diameter of the drill bit shaft without marring.
    $12.99
  4. High Speed Steel Countersink
    $14.99
  5. Rockler/Insty-Drive Tapered Drill Bits and Countersinks

    Starting at: From $19.99

  6. 4" Insty-Driver Sleeve
    $9.99
  7. #8 Pro Tapered Countersink Bit
    $22.99
  8. #6 Replacement Pro Tapered Pilot Bit
    $9.99
  9. #8 Replacement Pro Tapered Pilot Bit
    $9.99
  10. Rockler 3-Piece Tapered Countersink Bit Set with Case
    Rockler 3-Piece Tapered Countersink Bit Set with Case
    24 Review(s)
    The cleanest-cutting countersinks available!
    $59.99
  11. #6 Pro Tapered Countersink Bit
    $22.99
  12. 3-In-1 Hand Countersink
    $9.99
  13. #5 Pro Tapered Countersink Bit
    $22.99
  14. Specially designed Phenolic Countersink Bit drills easily without bogging down.
    Phenolic Countersink Drill Bit
    0 Review(s)
    Designed to drill phenolic plates.
    $44.99
  15. Comes in solid mahogany case for safe storage and easy transportation.
    $169.99
    Out of stock
  16. #5 Replacement Pro Tapered Pilot Bit
    $9.99
  17. #10 Replacement Pro Tapered Pilot Bit
    $8.99
  18. #12 Pro Tapered Countersink Bit
    $22.99
  19. #10 Pro Tapered Countersink Bit
    $22.99
  20. #12 Replacement Pro Tapered Pilot Bit
    $8.99
  21. Rockler/Insty-Drive Countersink Set, #8
    $29.99
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