Spyder 600637P Hex8 3/8" HSS Quick Change Hole Saw Arbor Assembly Screwdrivers; Tools & Home Improvement spiral duct seams

spiral duct seams

Protected lock button and 6-point dual material case for increased durability

or de-burr metal with ease using the FLEX 24V Die Grinder

) for increased job site portability

Spyder 600637P Hex8 3/8" HSS Quick Change Hole Saw Arbor Assembly Screwdrivers; Tools & Home Improvement spiral duct seamsSpyder's 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. All Hex8 Spyder hole saws fit on Spyder Rapid Core Eject arbor pilot bits, or use your favorite hole saw (with a 5 8 18 thread) with the Spyder Rapid Core