The Co-Pilot – Hole Saw Adaptor

Part # 91720

Tired of your pilot bit dancing around inside an existing hole you are trying to expand upon? The Co-Pilot bit allows you to stack two hole saws on top of each other utilizing the smaller hole saw as the pilot bit it slips perfectly into the existing hole.

  • Enlarge an existing hole while keeping the hole saw centred
  • Versatile fit works with all arbours
  • Can be used for wood, plastic, and drywall (limitations set by hole saw)
  • Small enough to fit in most hole saw kits
  • Accompany with the dust bowl for a mess free result

Mfg Note

Please note the hole saws pictured in the second image are not included with the Co-Pilot.