Spyder 4-1/4″ Tarantula™ Hole Saw Stainless Steel Nipple 42″ Vestal Cast-iron Fireplace Throat

42″ Vestal Cast-iron Fireplace Throat Damper:

The Alumiglass has a smooth fiberglass handle with a rubber hand grip for a comfortable no-slip work day

has high volume inflation & deflation modes

fans and more

V-shape presses seal against door to block out air and moisture

Spyder 4-1/4″ Tarantula™ Hole Saw Stainless Steel Nipple 42″ Vestal Cast-iron Fireplace ThroatSpyders 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