Spyder Pilot Bits and Arbors Size:3/8" Threaded access cap incorporates a

Threaded access cap incorporates a neoprene seal for positive sealing & can be tightened or removed by hand

retains its strength above or below the water line

always finish a small test area before proceeding

The clear formula burns clean to extend the life of your wick and limit smoke

and the stackable design ensures easy storage when everyone is full

Spyder Pilot Bits and Arbors Size:3/8" Threaded access cap incorporates aThe most efficient hole saw system ever made up to 5x faster than the competition! Spyders Rapid Core Eject arbor removes cores without prying, cuts at an angle, and enlarges existing holes screwdriver not required Use with Spyder TCT, Bi Metal and Tarantula Hole Saws or with any universal threaded hole saw