The 8-1/2″ Hole Saw (8.5″) requires the CHT Heavy Duty arbor and Pilot Bit.
Be sure to select the depth and saw type below.
All Custom Built holesaws are built to customer specs, there are no returns/ no refunds
Our Lead Time for Custom Built Hole Saws is 7-10 working days. If you need your saw sooner, please check the “Rush Fee” option you need, We will build and ship the saw within 1 or 2 days, depending on your option choice. (Please note this option does not expedite the shipping lead time)