Review on 🔪 Carbide Tipped Hole Arbor - Spyder by Steve French

Quick and easy hole saw replacement. I used a carbide hole saw on a asphalt paver. The pins that prevent the hole saw from falling off the mandrel are pressed into the release ring. The press fit on both pins failed shortly after I started drilling. I believe the vibration of the saw against the cement caused the pins to loosen. Should work very well on wood or drywall. I returned for a refund.