Spyder Hex8 3/8" TCT Quick Change Hole Saw Arbor Pilot Bit Rapid Core Eject® Sprayer Activation flow:

Activation flow:

plastic duct to dryer connector

Cast Iron Ferrule with Screw

made of stainless steel

12' fuel hose

Spyder Hex8 3/8" TCT Quick Change Hole Saw Arbor Pilot Bit Rapid Core Eject® Sprayer Activation flow:Use Spyders Rapid Core Eject arbor system to remove cores without prying drill hole, press button, pull back the hole saw, and eject the core up to 5x faster than standard hole saw arbors. Cut at an angle, and use two adapters (second adapter sold separately) on one pilot bit to enlarge existing holes. Hex8 arbor 3 8 in hex, 1 2 20 thread Rapid Core Eject Arbor System allows users to quickly eject cores, change the diameter, cut at an angle, or