Spyder 600039CF 3-5/8-Inch Diameter Carbide Tipped Hole Saw, for Fiber Cement Board, Wood, PVC, Plastic, Concrete Block, Ceramic Tile, and More Automotive Interior Trim Products By dividing the cutting actions

By dividing the cutting actions into initial cut (insulating sheath in the front cutting area) and final cut (conductor in the back cutting area)

Perma-SHIELD non-stick coating for less heat and friction

Ideal for use on ferrous

Striking ends tempered

Spyder 600039CF 3-5/8-Inch Diameter Carbide Tipped Hole Saw, for Fiber Cement Board, Wood, PVC, Plastic, Concrete Block, Ceramic Tile, and More Automotive Interior Trim Products By dividing the cutting actionsSpyders 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,