Spyder 600098CF 3-5/8" Bi-Metal Hole Saw Rapid Core Eject™ Size:3-5/8" The unit is easy to

The unit is easy to install in place of existing wall switch and fits standard and decorator switch plates

PH Minus pH balancer made of sodium bisulfate

ceiling & hard to reach areas with just one can

Regular outside markings in black

Spyder 600098CF 3-5/8" Bi-Metal Hole Saw Rapid Core Eject™ Size:3-5/8" The unit is easy toSpyders Bi Metal hole saws feature variable tooth pitch geometry and bi metal steel that make them the durable choice for making holes in wood with nails, metals and plastics. 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. Cut at an angle, and use two adapters (second adapter sold separately) on one pilot bit to enlarge existing holes. All Spyder hole saws