• 4PC COUNTERSINK DRILL BIT SET
  • 4PC COUNTERSINK DRILL BIT SET
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  • 4PC COUNTERSINK DRILL BIT SET
  • 4PC COUNTERSINK DRILL BIT SET
  • 4PC COUNTERSINK DRILL BIT SET
  • 4PC COUNTERSINK DRILL BIT SET
  • 4PC COUNTERSINK DRILL BIT SET
  • 4PC COUNTERSINK DRILL BIT SET
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Drill & Driving Sets

4PC Countersink Drill Bit Set

RHSS-CDB4

I/N: 0525187
$ 11.79

Price correct as of 2nd June 2025, 02:48am.

This page is for product information only and item/s may be unavailable for purchase, contact your local Bunnings store for availability/price.

Ideal for applications such as decking and installing shelfing, this RYOBI drill bit set features recess fasteners to allow users to set screws flush or below the work surface.

A 118° split point prevents the drill bit from walking, which can occur when the drill bit moves away from its intended target, causing the hole to be drilled in the wrong place. Sharpened edges on the drill bits increase drilling speed so you can work quickly while still getting precise results. The sharpened edges also reduce heat build-up, prolonging the life of these RYOBI drill bits.

You can find this RYOBI HSS Countersink 4 Piece Drill Bit Set at Bunnings.

  • Icon: hyper green 4 on a black background

    Set includes: 1 x #6, 1 x #8, 1 x #10, and 1 x #12 gauge Countersink Drill Bits, Hex Key

  • Icon: hyper green thought bubble with lightbulb on a black background

    Creates countersunk holes for recess fasteners e.g flat-head screws

  • Icon: hyper green drill bit with rotating arrow on black background

    118° split point stays sharp and produces clean holes

  • Icon: solid hyper green hexagon on a black background

    ¼” hex shank, suitable for drill drivers & impact drivers

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    Wood

4PC COUNTERSINK DRILL BIT SET
      What's in the Box

      What's in the Box Description

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      whats included default image thumbnail
      #6 Gauge Countersink Drill Bit
      1
      whats included default image thumbnail
      #8Gauge Countersink Drill Bit
      1
      whats included default image thumbnail
      #10 Gauge Countersink Drill Bit
      1
      whats included default image thumbnail
      #12 Gauge Countersink Drill Bit
      1
      Specifications
      Imperial Metric
      Imperial Metric
      Imperial
      Shank
      Shank
      1/4" Hex
      Piece Count
      Piece Count
      4
      Usage
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      Wood
      Reviews
      Manuals

      There are currently no manuals available. If you need further support, please contact us.

      Ryobi