Spyder 4″ Tarantula™ Hole Saw Size:4″ Swivel knob micro-adjusts for gauges

Swivel knob micro-adjusts for gauges smaller than 20 AWG

This insulator is perfect for tying off electric fence wire at end posts and gate posts

friction stem mount and copper oxide finish

For window and door cutouts in abrasive insulation materials

Spyder 4″ Tarantula™ Hole Saw Size:4″ Swivel knob micro-adjusts for gaugesSpyders 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