Spyder 600038CF 3-1/2" Tungsten Carbide Tipped (TCT) Non-Arbored Hole Saw Rapid Core Eject™ Size:3-1/2" protects like hot dip galvanizing

protects like hot dip galvanizing

High tempered aluminum with a buffed finish

015" blades

Cold Rolled

Pre-drilled heavy-duty cast iron base

Spyder 600038CF 3-1/2" Tungsten Carbide Tipped (TCT) Non-Arbored Hole Saw Rapid Core Eject™ Size:3-1/2" protects like hot dip galvanizingSpyders Tungsten Carbide Tipped (TCT) hole saws cut more materials up to 5x faster and make up to 10x more cuts lasting longer than conventional bi metal hole saws. TCT hole saws drill through wood, MDF, fiber cement board, porous concrete block, ceramic wall tile, plastic PVC and more. Use with 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,