Spyder TCT Hole Saw 4 in.

Engineered for professionals and serious DIYers, the Spyder 4-inch Tungsten Carbide Tipped (TCT) Hole Saw delivers fast, clean cuts across a wide array of materials. Its precision-sharpened carbide teeth outlast standard bi-metal saws, making up to 10× more cuts at speeds 5× faster. Whether you’re installing plumbing lines, running electrical conduit, or creating openings for fixtures, this hole saw combines durability with versatility.

Pair it with a rapid-eject arbor system to remove cores effortlessly, switch diameters in seconds, and even enlarge existing holes without hassle. Designed for universal 5/8–18 threaded arbors, it fits most quick-change and traditional hole-saw mandrels. From wood and plywood to fiber cement and ceramic tile, count on Spyder to tackle demanding jobs with ease.

Key Features

• Up to 10× more cuts and 5× faster cutting vs. standard bi-metal hole saws
• Tungsten-carbide tipped teeth for extended life and consistently clean edges
• Cuts wood, MDF, plywood, fiber cement board, porous concrete block, brick, ceramic wall tile, plastic, PVC, and more
• Compatible with rapid-eject arbor systems for tool-free core removal, angle cuts, and hole enlargement
• Maximum cutting depth of 2 3/8 in.
• Universal 5/8-18 thread fits most hole-saw arbors and mandrels

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.