Spyder 2-3/8″ Tarantula™ Hole Saw Size:2-3/8″ 7 inch Round Vertical: Convertible

7 inch Round Vertical: Convertible to 7 inch round ducting with the addition of model ARD7R collar and backdraft damper (available separately)

high torque reactions if bit jams

A solvent-free acrylic polymer-based adhesive

Refillable with Butane Fuel

Spyder 2-3/8″ Tarantula™ Hole Saw Size:2-3/8″ 7 inch Round Vertical: ConvertibleSpyders carbide tipped Tarantula hole saws cut the toughest materials including steel, stainless steel, nail embedded wood, fiber cement board, plastics, and more. Durable tungsten carbide cutting teeth make up to 50x more cuts than conventional bi metal hole saws, and they are up to 10x faster cutting through the toughest materials and extending bit life. Use with Spyders Rapid Core Eject arbor system to remove cores without prying (drill hole, press