Category:Hole Cutting Accessories
The Co-Pilot - Hole Saw Adaptor
Expand upon existing holes by swapping your pilot arbor with the Co-Pilot
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.
Mfg Note: Please note the hole saws pictured in the second image are not included with the Co-Pilot.
Features:
- Standard 7/16″ thread
- 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
Related Products
Featured Videos
Customer Gallery
@ericnieminen
“Excellent, often have to enlarge from 3.7/8 to 4.25 inch..”
@yournewsparky
“This thing was clutch until I lost it!”
@toolselectrical
“Co Pilot from @rackatierstools It’s really simple , just put the larger hole saw on your arbor. Take the pilot bit out and install the Co Pilot in its place. Then thread the smaller of the two hole saws onto the Co Pilot”