Spyder 3-1/2″ Tarantula™ Hole Saw Size:3-1/2″ Contains no ammonia or bleach

Contains no ammonia or bleach

glue or soldering requiredCan be installed in wet lines

ensure efficient and lasting cutting surfaces for hard and soft wire

Reliable performance

Spyder 3-1/2″ Tarantula™ Hole Saw Size:3-1/2″ Contains no ammonia or bleachSpyders 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