Spyder Hex10 1/2-inch Quick Change Hole Saw Arbor and TCT Pilot Bit Assemby for Cement and Masonry Cleaning Tools Cured sealant is mold and

Cured sealant is mold and mildew-resistant

[14 ga or larger

FORGED STEEL ALLOY BLADES: Blades are resharpenable

and a durable

Spyder Hex10 1/2-inch Quick Change Hole Saw Arbor and TCT Pilot Bit Assemby for Cement and Masonry Cleaning Tools Cured sealant is mold andSpyders Hex10 1 2 inch Quick Change Hole Saw Arbor and TCT Pilot Bit Assembly helps you get the job done fast. The inch TCT drill bit powers through cement block, brick and other masonry materials with ease. Spyder's Rapid Core Eject arbor system enables you to remove cores without stopping to pry. Simply drill the hole, press the button, pull back the hole saw (sold separately), and eject the core to work up to 5x faster than with standard hole saw